Finite Group Databasebeta

← C2×#23764237 #34292014

Subgroups — C2×#23764237 #34292014

Order 20224.

2218 conjugacy classes of subgroups.

The subgroup lattice has 634 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579076C214yesmaximal, complemented
2C2×#19098423C211yesmaximal, characteristic, complemented
3C2×C4×C22⋊Dic79C211yesmaximal, characteristic, complemented
4#23764237C218yesmaximal, direct product factor
5C22×#121×C79C211yesmaximal, characteristic
6C22×C4⋊Dic79—21no—
7C22×C22⋊Dic79C2212yes—
8C22×C22⋊Dic79C2212yes—
9C22×C4×Dic79—21no—
10C2×#14579076—216no—
11C2×#14579076C22116yescomplemented
12#19098423—22no—
13#19098423C2214yescomplemented
14C4×C22⋊Dic79—22no—
15C4×C22⋊Dic79C2214yescomplemented
16C2×C79⋊#95—21no—
17C2×C79⋊#95—21no—
18C23×D4×C79C411yescharacteristic, complemented
19C23×D4×C79C2212yes—
20C24×C4×C79C2211yescharacteristic
21C2×#121×C79—21no—
22C2×#121×C79—21no—
23C2×#121×C79—21no—
24C2×#121×C79—21no—
25C2×#121×C79—22no—
26C2×#121×C79—22no—
27C2×#121×C79C414yescomplemented
28C2×#121×C79C2214yes—
29C22×C4⋊C4×C79C411yescharacteristic, complemented
30C22×C22⋊C4×C79C412yescomplemented
31C23×Dic79—22no—
32C23×Dic79—22no—
33C2×C4⋊Dic79—24no—
34C2×C4⋊Dic79—44no—
35C2×C22⋊Dic79—22no—
36C2×C22⋊Dic79—24no—
37C2×C22⋊Dic79—28no—
38C2×C22⋊Dic79—22no—
39C2×C22⋊Dic79D418yescomplemented
40C2×C22⋊Dic79C2314yes—
41C2×C22⋊Dic79C2314yes—
42C2×C4×Dic79—24no—
43C2×C4×Dic79—44no—
44#14579076—232no—
45C79⋊#95—24no—
46C79⋊#95—24no—
47C25×C79C2×C412yes—
48C25×C79C2311yescharacteristic
49C22×D4×C79—22no—
50C22×D4×C79—22no—
51C22×D4×C79—22no—
52C22×D4×C79—22no—
53C22×D4×C79—28no—
54C22×D4×C79—28no—
55C22×D4×C79—22no—
56C22×D4×C79—21no—
57C22×D4×C79—21no—
58C22×D4×C79—44no—
59C22×D4×C79C2×C414yes—
60C22×D4×C79C2×C414yescomplemented
61C22×D4×C79C2314yes—
62C23×C4×C79—44no—
63C23×C4×C79C2×C412yes—
64C23×C4×C79C2×C411yescharacteristic
65C23×C4×C79C2×C411yescharacteristic
66C23×C4×C79C2×C412yes—
67C23×C4×C79D411yescharacteristic
68C23×C4×C79D411yescharacteristic
69C23×C4×C79D411yescharacteristic
70C23×C4×C79D411yescharacteristic
71C23×C4×C79D412yes—
72C23×C4×C79D412yes—
73C23×C4×C79C2312yes—
74#121×C79—24no—
75#121×C79—24no—
76#121×C79—24no—
77#121×C79—24no—
78#121×C79—24no—
79#121×C79—24no—
80#121×C79—24no—
81#121×C79—24no—
82C2×C4⋊C4×C79—22no—
83C2×C4⋊C4×C79—21no—
84C2×C4⋊C4×C79—21no—
85C2×C4⋊C4×C79C2×C414yescomplemented
86C2×C22⋊C4×C79—22no—
87C2×C22⋊C4×C79—22no—
88C2×C22⋊C4×C79—24no—
89C2×C22⋊C4×C79C2×C418yescomplemented
90C22×Dic79—28no—
91C22×Dic79—24no—
92C22×Dic79—24no—
93C22×Dic79—44no—
94C22×Dic79—44no—
95C22×Dic79—44no—
96C22×Dic79—44no—
97C22×Dic79—44no—
98C4⋊Dic79—48no—
99C22⋊Dic79—28no—
100C22⋊Dic79—28no—
101C22⋊Dic79—24no—
102C22⋊Dic79—44no—
103C22⋊Dic79C2×D418yescomplemented
104C4×Dic79—48no—
105C24×C79—22no—
106C24×C79—22no—
107C24×C79—28no—
108C24×C79—42no—
109C24×C79—42no—
110C24×C79—44no—
111C24×C79—44no—
112C24×C79C22×C411yescharacteristic
113C24×C79C22×C414yes—
114C24×C79C22×C411yescharacteristic
115C24×C79C2×D411yescharacteristic
116C24×C79C2×D411yescharacteristic
117C24×C79C2×D411yescharacteristic
118C24×C79C2×D411yescharacteristic
119C24×C79C2×D414yes—
120C24×C79#4114yes—
121C24×C79C2411yescharacteristic
122C2×D4×C79—24no—
123C2×D4×C79—24no—
124C2×D4×C79—216no—
125C2×D4×C79—24no—
126C2×D4×C79—24no—
127C2×D4×C79—28no—
128C2×D4×C79—28no—
129C2×D4×C79—24no—
130C2×D4×C79—24no—
131C2×D4×C79—44no—
132C2×D4×C79—48no—
133C2×D4×C79—48no—
134C2×D4×C79—48no—
135C2×D4×C79—48no—
136C2×D4×C79—44no—
137C2×D4×C79—44no—
138C2×D4×C79—44no—
139C2×D4×C79—44no—
140C2×D4×C79—44no—
141C22×C4×C79—24no—
142C22×C4×C79—24no—
143C22×C4×C79—24no—
144C22×C4×C79—22no—
145C22×C4×C79—22no—
146C22×C4×C79—28no—
147C22×C4×C79—44no—
148C22×C4×C79—44no—
149C22×C4×C79—44no—
150C22×C4×C79—44no—
151C22×C4×C79—42no—
152C22×C4×C79—42no—
153C22×C4×C79—42no—
154C22×C4×C79C22⋊C411yescharacteristic
155C22×C4×C79C22⋊C411yescharacteristic
156C22×C4×C79C22⋊C411yescharacteristic
157C22×C4×C79C22⋊C412yes—
158C22×C4×C79C22⋊C412yes—
159C22×C4×C79C22⋊C412yes—
160C22×C4×C79C22⋊C412yes—
161C22×C4×C79C22⋊C412yes—
162C22×C4×C79C22⋊C412yes—
163C22×C4×C79C22⋊C411yescharacteristic
164C22×C4×C79C22×C414yes—
165C22×C4×C79C22×C412yes—
166C22×C4×C79C22×C412yes—
167C22×C4×C79C2×D412yes—
168C22×C4×C79C2×D412yes—
169C22×C4×C79C2×D412yes—
170C22×C4×C79C2×D412yes—
171C4⋊C4×C79—24no—
172C4⋊C4×C79—24no—
173C22⋊C4×C79—28no—
174C22⋊C4×C79—28no—
175C23×C79—22no—
176C23×C79—22no—
177C23×C79—22no—
178C23×C79—22no—
179C23×C79—22no—
180C23×C79—22no—
181C23×C79—24no—
182C23×C79—28no—
183C23×C79—41no—
184C23×C79—41no—
185C23×C79—41no—
186C23×C79—41no—
187C23×C79—41no—
188C23×C79—48no—
189C23×C79—41no—
190C23×C79—41no—
191C23×C79—48no—
192C23×C79—41no—
193C23×C79—44no—
194C23×C79—44no—
195C23×C79—44no—
196C23×C79—44no—
197C23×C79—44no—
198C23×C79—44no—
199C23×C79—44no—
200C23×C79—44no—
201C23×C79—816no—
202C23×C79C2×C22⋊C411yescharacteristic
203C23×C79C2×C22⋊C411yescharacteristic
204C23×C79C2×C22⋊C411yescharacteristic
205C23×C79C2×C22⋊C411yescharacteristic
206C23×C79C4×D414yes—
207C23×C79C4×D414yes—
208C23×C79#12114yes—
209C23×C79#12114yes—
210C23×C79#12412yes—
211C23×C79#12412yes—
212C23×C79#12712yes—
213C23×C79#12712yes—
214C23×C79C23×C411yescharacteristic
215C23×C79C22×D412yes—
216C23×C79C22×D411yescharacteristic
217C23×C79C22×D411yescharacteristic
218C23×C79C2×#4112yes—
219D4×C79—48no—
220D4×C79—48no—
221D4×C79—44no—
222D4×C79—44no—
223D4×C79—48no—
224D4×C79—48no—
225D4×C79—48no—
226C2×C4×C79—22no—
227C2×C4×C79—22no—
228C2×C4×C79—22no—
229C2×C4×C79—24no—
230C2×C4×C79—24no—
231C2×C4×C79—24no—
232C2×C4×C79—24no—
233C2×C4×C79—24no—
234C2×C4×C79—24no—
235C2×C4×C79—24no—
236C2×C4×C79—28no—
237C2×C4×C79—42no—
238C2×C4×C79—42no—
239C2×C4×C79—42no—
240C2×C4×C79—42no—
241C2×C4×C79—42no—
242C2×C4×C79—42no—
243C2×C4×C79—44no—
244C2×C4×C79—44no—
245C2×C4×C79#9914yescomplemented
246C2×C4×C79C2×C22⋊C412yes—
247C2×C4×C79C2×C22⋊C412yes—
248C2×C4×C79C2×C22⋊C412yes—
249C2×C4×C79C2×C22⋊C412yes—
250C2×Dic79—28no—
251C2×Dic79—44no—
252C2×Dic79—44no—
253C2×Dic79—416no—
254C2×Dic79—44no—
255C2×Dic79—44no—
256C2×Dic79—44no—
257C2×Dic79—88no—
258C22×C79—21no—
259C22×C79—21no—
260C22×C79—21no—
261C22×C79—21no—
262C22×C79—21no—
263C22×C79—21no—
264C22×C79—21no—
265C22×C79—21no—
266C22×C79—21no—
267C22×C79—21no—
268C22×C79—21no—
269C22×C79—21no—
270C22×C79—28no—
271C22×C79—28no—
272C22×C79—24no—
273C22×C79—24no—
274C22×C79—44no—
275C22×C79—44no—
276C22×C79—42no—
277C22×C79—42no—
278C22×C79—42no—
279C22×C79—42no—
280C22×C79—44no—
281C22×C79—44no—
282C22×C79—44no—
283C22×C79—88no—
284C22×C79—88no—
285C22×C79—88no—
286C22×C79#39012yes—
287C22×C79#39012yes—
288C22×C79#39012yes—
289C22×C79#39012yes—
290C22×C79C2×#9912yes—
291C22×C79#41012yes—
292C22×C79C22×C22⋊C411yescharacteristic
293C22×C79C2×C4×D412yes—
294C22×C79C2×#12112yes—
295C22×C79C2×#12411yescharacteristic
296C22×C79C2×#12711yescharacteristic
297C4×C79—22no—
298C4×C79—22no—
299C4×C79—22no—
300C4×C79—44no—
301C4×C79C2×#9914yescomplemented
302Dic79—48no—
303Dic79—84no—
304C2×#1964—791nomaximal, Sylow
305C2×C79—22no—
306C2×C79—21no—
307C2×C79—22no—
308C2×C79—22no—
309C2×C79—21no—
310C2×C79—22no—
311C2×C79—22no—
312C2×C79—84no—
313C2×C79#196414yescomplemented
314C2×C79C2×#39011yescharacteristic
315C2×C79C22×#9911yescharacteristic
316C2×C79C2×#41011yescharacteristic
317C22×#121D7911yescharacteristic
318C22×#99—794no—
319C2×#380—791no—
320C2×C4×C22⋊C4—791no—
321#1964—798no—
322C79C2×#196411yescharacteristic, complemented, Sylow
323C23×D4Dic7911yescharacteristic, complemented
324C23×D4C2×D7912yes—
325C24×C4C2×D7911yescharacteristic
326C2×#121—21no—
327C2×#121—21no—
328C2×#121—21no—
329C2×#121—21no—
330C2×#121—22no—
331C2×#121—22no—
332C2×#121Dic7914yescomplemented
333C2×#121C2×D7914yes—
334C22×C4⋊C4—1581no—
335C22×C4⋊C4Dic7911yescharacteristic, complemented
336C22×C22⋊C4—792no—
337C22×C22⋊C4—792no—
338C22×C22⋊C4Dic7912yescomplemented
339C22×C42—1581no—
340C2×#99—7916no—
341C2×#99—15816no—
342#380—794no—
343#380—1582no—
344C4×C22⋊C4—794no—
345C4×C22⋊C4—1582no—
346C2×#95—1581no—
347C2×#95—1581no—
348C25C2×Dic7912yes—
349C25C22×D7911yescharacteristic
350C22×D4—28no—
351C22×D4—22no—
352C22×D4—22no—
353C22×D4—22no—
354C22×D4—22no—
355C22×D4—28no—
356C22×D4—22no—
357C22×D4—21no—
358C22×D4—21no—
359C22×D4—44no—
360C22×D4C2×Dic7914yes—
361C22×D4C2×Dic7914yescomplemented
362C22×D4C22×D7914yes—
363C23×C4—44no—
364C23×C4—1582no—
365C23×C4—1582no—
366C23×C4C2×Dic7912yes—
367C23×C4C2×Dic7911yescharacteristic
368C23×C4C2×Dic7911yescharacteristic
369C23×C4C2×Dic7912yes—
370C23×C4C22⋊D7911yescharacteristic
371C23×C4C22⋊D7911yescharacteristic
372C23×C4C22⋊D7911yescharacteristic
373C23×C4C22⋊D7911yescharacteristic
374C23×C4C22⋊D7912yes—
375C23×C4C22⋊D7912yes—
376C23×C4C22×D7912yes—
377#121—24no—
378#121—24no—
379#121—24no—
380#121—24no—
381#121—24no—
382#121—24no—
383#121—24no—
384#121—24no—
385C2×C4⋊C4—22no—
386C2×C4⋊C4—21no—
387C2×C4⋊C4—21no—
388C2×C4⋊C4—3164no—
389C2×C4⋊C4—1584no—
390C2×C4⋊C4C2×Dic7914yescomplemented
391C2×C22⋊C4—24no—
392C2×C22⋊C4—22no—
393C2×C22⋊C4—22no—
394C2×C22⋊C4—798no—
395C2×C22⋊C4—794no—
396C2×C22⋊C4—794no—
397C2×C22⋊C4—1582no—
398C2×C22⋊C4—1588no—
399C2×C22⋊C4—1582no—
400C2×C22⋊C4—1584no—
401C2×C22⋊C4C2×Dic7918yescomplemented
402C2×C42—3164no—
403C2×C42—1584no—
404#99—15832no—
405#95—1584no—
406#95—1584no—
407C24—22no—
408C24—22no—
409C24—28no—
410C24—42no—
411C24—42no—
412C24—44no—
413C24—44no—
414C24C22×Dic7911yescharacteristic
415C24C22×Dic7914yes—
416C24C22×Dic7911yescharacteristic
417C24D4×D7914yes—
418C24C2×C22⋊D7911yescharacteristic
419C24C2×C22⋊D7911yescharacteristic
420C24C2×C22⋊D7911yescharacteristic
421C24C2×C22⋊D7911yescharacteristic
422C24#1192962314yes—
423C24C23×D7911yescharacteristic
424C2×D4—28no—
425C2×D4—24no—
426C2×D4—24no—
427C2×D4—216no—
428C2×D4—28no—
429C2×D4—24no—
430C2×D4—24no—
431C2×D4—24no—
432C2×D4—24no—
433C2×D4—44no—
434C2×D4—48no—
435C2×D4—48no—
436C2×D4—48no—
437C2×D4—48no—
438C2×D4—44no—
439C2×D4—44no—
440C2×D4—44no—
441C2×D4—44no—
442C2×D4—44no—
443C22×C4—24no—
444C22×C4—24no—
445C22×C4—24no—
446C22×C4—22no—
447C22×C4—22no—
448C22×C4—28no—
449C22×C4—44no—
450C22×C4—44no—
451C22×C4—44no—
452C22×C4—44no—
453C22×C4—42no—
454C22×C4—42no—
455C22×C4—42no—
456C22×C4—3164no—
457C22×C4—3164no—
458C22×C4—3164no—
459C22×C4—3164no—
460C22×C4—3164no—
461C22×C4—1584no—
462C22×C4—1588no—
463C22×C4—1584no—
464C22×C4C22⋊Dic7912yes—
465C22×C4C22⋊Dic7912yes—
466C22×C4C22⋊Dic7912yes—
467C22×C4C22⋊Dic7911yescharacteristic
468C22×C4C22⋊Dic7911yescharacteristic
469C22×C4C22⋊Dic7911yescharacteristic
470C22×C4C22⋊Dic7912yes—
471C22×C4C22⋊Dic7912yes—
472C22×C4C22⋊Dic7912yes—
473C22×C4C22⋊Dic7911yescharacteristic
474C22×C4C22×Dic7914yes—
475C22×C4C22×Dic7912yes—
476C22×C4C22×Dic7912yes—
477C22×C4C2×C22⋊D7912yes—
478C22×C4C2×C22⋊D7912yes—
479C22×C4C2×C22⋊D7912yes—
480C22×C4C2×C22⋊D7912yes—
481C4⋊C4—24no—
482C4⋊C4—24no—
483C4⋊C4—3168no—
484C22⋊C4—28no—
485C22⋊C4—28no—
486C22⋊C4—3164no—
487C22⋊C4—798no—
488C22⋊C4—1588no—
489C22⋊C4—1584no—
490C22⋊C4—1588no—
491C42—3168no—
492C23—22no—
493C23—22no—
494C23—22no—
495C23—22no—
496C23—22no—
497C23—22no—
498C23—24no—
499C23—28no—
500C23—41no—
501C23—41no—
502C23—41no—
503C23—41no—
504C23—41no—
505C23—48no—
506C23—41no—
507C23—41no—
508C23—48no—
509C23—41no—
510C23—44no—
511C23—44no—
512C23—44no—
513C23—44no—
514C23—44no—
515C23—44no—
516C23—44no—
517C23—44no—
518C23—816no—
519C23C2×C22⋊Dic7911yescharacteristic
520C23C2×C22⋊Dic7911yescharacteristic
521C23C2×C22⋊Dic7911yescharacteristic
522C23C2×C22⋊Dic7911yescharacteristic
523C23D4×Dic7914yes—
524C23D4×Dic7914yes—
525C23#1457913214yes—
526C23#1457913214yes—
527C23#1457914812yes—
528C23#1457914812yes—
529C23#1457915712yes—
530C23#1457915712yes—
531C23C23×Dic7911yescharacteristic
532C23C2×D4×D7912yes—
533C23C22×C22⋊D7911yescharacteristic
534C23C22×C22⋊D7911yescharacteristic
535C23C2×#1192962312yes—
536D4—48no—
537D4—48no—
538D4—48no—
539D4—48no—
540D4—44no—
541D4—44no—
542D4—48no—
543C2×C4—22no—
544C2×C4—22no—
545C2×C4—22no—
546C2×C4—24no—
547C2×C4—24no—
548C2×C4—24no—
549C2×C4—24no—
550C2×C4—24no—
551C2×C4—24no—
552C2×C4—24no—
553C2×C4—28no—
554C2×C4—42no—
555C2×C4—42no—
556C2×C4—42no—
557C2×C4—42no—
558C2×C4—42no—
559C2×C4—42no—
560C2×C4—44no—
561C2×C4—44no—
562C2×C4—3164no—
563C2×C4—31616no—
564C2×C4—3164no—
565C2×C4—3164no—
566C2×C4—3164no—
567C2×C4—3164no—
568C2×C4—6328no—
569C2×C4—1588no—
570C2×C4#1457907614yescomplemented
571C2×C4C2×C22⋊Dic7912yes—
572C2×C4C2×C22⋊Dic7912yes—
573C2×C4C2×C22⋊Dic7912yes—
574C2×C4C2×C22⋊Dic7912yes—
575C22—28no—
576C22—24no—
577C22—28no—
578C22—24no—
579C22—21no—
580C22—21no—
581C22—21no—
582C22—21no—
583C22—21no—
584C22—21no—
585C22—21no—
586C22—21no—
587C22—21no—
588C22—21no—
589C22—21no—
590C22—21no—
591C22—42no—
592C22—44no—
593C22—44no—
594C22—42no—
595C22—42no—
596C22—42no—
597C22—44no—
598C22—44no—
599C22—44no—
600C22—88no—
601C22—88no—
602C22—88no—
603C22#1909846612yes—
604C22#1909846612yes—
605C22#1909846612yes—
606C22#1909846612yes—
607C22C2×#1457907612yes—
608C22#1909853712yes—
609C22C22×C22⋊Dic7911yescharacteristic
610C22C2×D4×Dic7912yes—
611C22C2×#1457913212yes—
612C22C2×#1457914811yescharacteristic
613C22C2×#1457915711yescharacteristic
614C4—22no—
615C4—22no—
616C4—22no—
617C4—44no—
618C4—3168no—
619C4—6324no—
620C4C2×#1457907614yescomplemented
621C2—22no—
622C2—21no—
623C2—22no—
624C2—22no—
625C2—22no—
626C2—22no—
627C2—21no—
628C2—84no—
629C2#2376423714yesdirect product factor
630C2C2×#1909846611yescharacteristic
631C2C22×#1457907611yescharacteristic
632C2C2×#1909853711yescharacteristic
subgroupG/H
centerC23C2×C22⋊Dic79
commutatorC23×C79C23×C4
FrattiniC24C23×D79
Fitting, prime radicalC22×#121×C79C2
socleC23×C79C2×C22⋊C4
cosocleC24×C79C24
hypercenterC22×#121D79
hypocenterC79C2×#1964
LCSG ▷ C23×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C24×C4 ◁ C22×#121

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. C22×#14579076C2semidirect
2. C2×#19098423C2semidirect
3. C2×C4×C22⋊Dic79C2semidirect
4. #23764237C2direct (N × H)
11. C2×#14579076C22semidirect
13. #19098423C22semidirect
15. C4×C22⋊Dic79C22semidirect
18. C23×D4×C79C4semidirect
27. C2×#121×C79C4semidirect
29. C22×C4⋊C4×C79C4semidirect
30. C22×C22⋊C4×C79C4semidirect
39. C2×C22⋊Dic79D4semidirect
60. C22×D4×C79C2×C4semidirect
85. C2×C4⋊C4×C79C2×C4semidirect
89. C2×C22⋊C4×C79C2×C4semidirect
103. C22⋊Dic79C2×D4semidirect
245. C2×C4×C79#99semidirect
301. C4×C79C2×#99semidirect
313. C2×C79#1964semidirect
322. C79C2×#1964semidirect
323. C23×D4Dic79semidirect
332. C2×#121Dic79semidirect
335. C22×C4⋊C4Dic79semidirect
338. C22×C22⋊C4Dic79semidirect
361. C22×D4C2×Dic79semidirect
390. C2×C4⋊C4C2×Dic79semidirect
401. C2×C22⋊C4C2×Dic79semidirect
570. C2×C4#14579076semidirect
620. C4C2×#14579076semidirect
629. C2#23764237direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C22×#145790762
C2×#190984232
C2×C4×C22⋊Dic792
#237642372
C22×#121×C792
C2×#196479