Finite Group Databasebeta

← C2×#23768320 #34460037

Subgroups — C2×#23768320 #34460037

Order 20224.

3614 conjugacy classes of subgroups.

The subgroup lattice has 600 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579138C212yesmaximal, complemented
2C22×C4×Dic158C211yesmaximal, characteristic, complemented
3C22×D4×Dic79C211yesmaximal, characteristic
4#23768320C2116yesmaximal, direct product factor
5C2×#19098486C212yesmaximal, complemented
6C2×#19098486C212yesmaximal, complemented
7C2×#19098466C211yesmaximal, characteristic
8C2×#19098462C211yesmaximal, characteristic, complemented
9C2×#19098461C211yesmaximal, characteristic, complemented
10C2×#19098432C211yesmaximal, characteristic, complemented
11C2×#19098421C212yesmaximal, complemented
12C2×#390×C79C211yesmaximal, characteristic
13C23×Dic158C2211yescharacteristic
14C24×Dic79C2212yes—
15C2×#14579138—216no—
16C2×#14579138C22116yescomplemented
17C2×C4×Dic158—28no—
18C2×C4×Dic158C2218yescomplemented
19C2×D4×Dic79—28no—
20C2×D4×Dic79C2218yes—
21C22×C4⋊Dic79C2211yescharacteristic
22C22×C4⋊Dic79C2211yescharacteristic
23C22×C4⋊Dic79C2211yescharacteristic
24C22×C4⋊Dic79C2212yes—
25C22×Dic79⋊C4C2211yescharacteristic
26C22×Dic79⋊C4C2212yes—
27C22×Dic79⋊C4C2211yescharacteristic
28C22×Dic79⋊C4C2212yes—
29C22×Dic79⋊C4C2212yes—
30C22×C22⋊Dic79C2212yes—
31C22×C22⋊Dic79C2212yes—
32C22×C22⋊Dic79C2212yes—
33C22×C4×Dic79C2211yescharacteristic
34C22×C4×Dic79C2211yescharacteristic
35#19098486C22116yescomplemented
36#19098486C22116yescomplemented
37#19098466C2218yes—
38#19098462C2218yescomplemented
39#19098461C2218yescomplemented
40#19098432C2218yescomplemented
41#19098421C22116yescomplemented
42C2×C79⋊#95C2212yes—
43C2×C79⋊#95C2212yes—
44C23×D4×C79C2211yescharacteristic
45C22×C4⋊C4×C79C2211yescharacteristic
46C22×C22⋊C4×C79C2212yes—
47C22×C22⋊C4×C79C2212yes—
48C22×C42×C79C2211yescharacteristic
49#390×C79C2218yes—
50C22×Dic158—24no—
51C22×Dic158—24no—
52C22×Dic158D418yescomplemented
53C22×Dic158C2314yes—
54C23×Dic79—28no—
55C23×Dic79—28no—
56C23×Dic79—28no—
57C23×Dic79C2311yescharacteristic
58C23×Dic79C2312yes—
59C23×Dic79C2312yes—
60C23×Dic79C2318yes—
61C23×Dic79C2311yescharacteristic
62C23×Dic79C2311yescharacteristic
63C23×Dic79C2311yescharacteristic
64#14579138—264no—
65C4×Dic158—232no—
66D4×Dic79—232no—
67C2×C4⋊Dic79—24no—
68C2×C4⋊Dic79—24no—
69C2×C4⋊Dic79—24no—
70C2×C4⋊Dic79—28no—
71C2×C4⋊Dic79C2314yes—
72C2×C4⋊Dic79C2314yes—
73C2×C4⋊Dic79C2318yes—
74C2×C4⋊Dic79C2314yes—
75C2×Dic79⋊C4—28no—
76C2×Dic79⋊C4—24no—
77C2×Dic79⋊C4—24no—
78C2×Dic79⋊C4—28no—
79C2×Dic79⋊C4—44no—
80C2×Dic79⋊C4C2314yes—
81C2×Dic79⋊C4C2318yes—
82C2×Dic79⋊C4C2318yes—
83C2×Dic79⋊C4C2314yes—
84C2×Dic79⋊C4C2318yes—
85C2×C22⋊Dic79—28no—
86C2×C22⋊Dic79—28no—
87C2×C22⋊Dic79—44no—
88C2×C22⋊Dic79C2318yes—
89C2×C22⋊Dic79C2318yes—
90C2×C22⋊Dic79C2318yes—
91C2×C4×Dic79—24no—
92C2×C4×Dic79D418yes—
93C2×C4×Dic79C2314yes—
94C2×C4×Dic79C2314yes—
95C79⋊#95C2318yes—
96C79⋊#95C2318yes—
97C25×C79C2312yes—
98C22×D4×C79—24no—
99C22×D4×C79—24no—
100C22×D4×C79Q818yescomplemented
101C22×D4×C79C2314yes—
102C23×C4×C79C2311yescharacteristic
103C23×C4×C79C2312yes—
104C23×C4×C79C2311yescharacteristic
105C23×C4×C79C2311yescharacteristic
106C2×C4⋊C4×C79—24no—
107C2×C4⋊C4×C79C2314yes—
108C2×C22⋊C4×C79—28no—
109C2×C22⋊C4×C79—44no—
110C2×C22⋊C4×C79C2318yes—
111C2×C22⋊C4×C79C2318yes—
112C2×C42×C79—24no—
113C2×C42×C79C2314yes—
114C2×Dic158—232no—
115C2×Dic158—28no—
116C2×Dic158—28no—
117C2×Dic158C2×D4116yescomplemented
118C22×Dic79—216no—
119C22×Dic79—216no—
120C22×Dic79—216no—
121C22×Dic79—22no—
122C22×Dic79—22no—
123C22×Dic79—24no—
124C22×Dic79—24no—
125C22×Dic79—24no—
126C22×Dic79—22no—
127C22×Dic79—24no—
128C22×Dic79—24no—
129C22×Dic79—22no—
130C22×Dic79—22no—
131C22×Dic79—24no—
132C22×Dic79—22no—
133C22×Dic79—22no—
134C22×Dic79—432no—
135C22×Dic79C2×D414yes—
136C22×Dic79C2×D414yes—
137C22×Dic79C2×D414yes—
138C22×Dic79C2×D414yes—
139C22×Dic79#4114yes—
140C22×Dic79C2412yes—
141C22×Dic79C2414yes—
142C22×Dic79C2414yes—
143C22×Dic79C2412yes—
144C22×Dic79C2412yes—
145C22×Dic79C2412yes—
146C4⋊Dic79—28no—
147C4⋊Dic79—216no—
148C4⋊Dic79—28no—
149C4⋊Dic79—28no—
150Dic79⋊C4—28no—
151Dic79⋊C4—28no—
152Dic79⋊C4—216no—
153Dic79⋊C4—216no—
154Dic79⋊C4—48no—
155C22⋊Dic79—216no—
156C22⋊Dic79—216no—
157C22⋊Dic79—48no—
158C4×Dic79—28no—
159C4×Dic79C2×D4116yes—
160C24×C79—24no—
161C24×C79—24no—
162C24×C79—24no—
163C24×C79—24no—
164C24×C79—24no—
165C24×C79—24no—
166C24×C79C2×Q818yes—
167C24×C79C2414yes—
168C24×C79C2411yescharacteristic
169C2×D4×C79—232no—
170C2×D4×C79—28no—
171C2×D4×C79—28no—
172C2×D4×C79C2×Q8116yescomplemented
173C22×C4×C79—22no—
174C22×C4×C79—22no—
175C22×C4×C79—22no—
176C22×C4×C79—24no—
177C22×C4×C79—24no—
178C22×C4×C79—22no—
179C22×C4×C79—24no—
180C22×C4×C79—22no—
181C22×C4×C79C2×D414yes—
182C22×C4×C79C2×D414yes—
183C22×C4×C79C2×Q814yes—
184C22×C4×C79#4114yes—
185C22×C4×C79C2412yes—
186C22×C4×C79C2414yes—
187C22×C4×C79C2412yes—
188C22×C4×C79C2412yes—
189C4⋊C4×C79—28no—
190C22⋊C4×C79—216no—
191C22⋊C4×C79—48no—
192C42×C79—28no—
193C23×C79—216no—
194C23×C79—216no—
195C23×C79—216no—
196C23×C79—24no—
197C23×C79—24no—
198C23×C79—24no—
199C23×C79—24no—
200C23×C79—24no—
201C23×C79—24no—
202C23×C79—48no—
203C23×C79—48no—
204C23×C79—48no—
205C23×C79—48no—
206C23×C79C22×D412yes—
207C23×C79C22×D412yes—
208C23×C79C22×Q818yes—
209C23×C79C22×Q812yes—
210C23×C79C2×#4112yes—
211C23×C79C2×#4112yes—
212C23×C79H(5,𝔽2)12yes—
213C23×C792−1+412yes—
214C23×C79C2511yescharacteristic
215D4×C79—232no—
216C2×C4×C79—28no—
217C2×C4×C79—22no—
218C2×C4×C79—22no—
219C2×C4×C79—22no—
220C2×C4×C79—24no—
221C2×C4×C79—24no—
222C2×C4×C79—24no—
223C2×C4×C79—22no—
224C2×C4×C79—22no—
225C2×C4×C79—44no—
226C2×C4×C79—48no—
227C2×C4×C79C22⋊Q8116yescomplemented
228C2×C4×C79C22×D414yes—
229C2×C4×C79C22×D414yes—
230C2×C4×C79C22×Q814yes—
231C2×C4×C79C2×#4114yes—
232C2×Dic79—28no—
233C2×Dic79—28no—
234C2×Dic79—22no—
235C2×Dic79—22no—
236C2×Dic79—22no—
237C2×Dic79—22no—
238C2×Dic79—22no—
239C2×Dic79—24no—
240C2×Dic79—24no—
241C2×Dic79—24no—
242C2×Dic79—24no—
243C2×Dic79—24no—
244C2×Dic79—22no—
245C2×Dic79—24no—
246C2×Dic79—22no—
247C2×Dic79—48no—
248C2×Dic79—44no—
249C2×Dic79—48no—
250C2×Dic79—432no—
251C2×Dic79#121116yes—
252C2×Dic79C22×D414yes—
253C2×Dic79C22×D414yes—
254C2×Dic79C22×D414yes—
255C2×Dic79C22×D414yes—
256C2×Dic79C2×#4114yes—
257Dic158—232no—
258C22×C79—28no—
259C22×C79—28no—
260C22×C79—28no—
261C22×C79—44no—
262C22×C79—44no—
263C22×C79—44no—
264C22×C79—44no—
265C22×C79—432no—
266C22×C79C2×#12114yes—
267C22×C79C2×C22⋊Q814yes—
268C22×C79#53714yes—
269C22×C79D4×Q814yes—
270C22×C79#55014yes—
271C22×C79#55414yes—
272C22×C79#55614yes—
273C22×C79C23×D411yescharacteristic
274C22×C79C23×D411yescharacteristic
275C22×C79C23×Q811yescharacteristic
276C22×C79C22×#4111yescharacteristic
277C22×C79C22×#4111yescharacteristic
278C22×C79C2×H(5,𝔽2)11yescharacteristic
279C22×C79C2×2−1+411yescharacteristic
280C4×C79—24no—
281C4×C79—42no—
282C4×C79—44no—
283C4×C79C2×C22⋊Q818yescomplemented
284Dic79—24no—
285Dic79—24no—
286Dic79—44no—
287Dic79—42no—
288Dic79—44no—
289Dic79C2×#12118yes—
290C2×#2538—791nomaximal, Sylow
291C2×C79—48no—
292C2×C79#253818yescomplemented
293C2×C79C22×#12111yescharacteristic
294C2×C79C22×C22⋊Q811yescharacteristic
295C2×C79C2×#53711yescharacteristic
296C2×C79C2×D4×Q811yescharacteristic
297C2×C79C2×#55011yescharacteristic
298C2×C79C2×#55411yescharacteristic
299C2×C79C2×#55611yescharacteristic
300C22×C22⋊Q8—792no—
301C22×C4×Q8—791no—
302C22×C4×D4—791no—
303#2538—7916no—
304C2×#396—792no—
305C2×#396—792no—
306C2×#390—791no—
307C2×#390D7911yescharacteristic
308C2×#389—791no—
309C2×#389—791no—
310C2×#384—791no—
311C2×#380—792no—
312C79C2×#253811yescharacteristic, complemented, Sylow
313C23×Q8—791no—
314C23×D4C2×D7911yescharacteristic
315C24×C4—792no—
316C2×C22⋊Q8—7916no—
317C2×C22⋊Q8—15816no—
318C2×C4×Q8—798no—
319C2×C4×Q8—1588no—
320C2×C4×D4—798no—
321C2×C4×D4—1588no—
322C22×C4⋊C4—792no—
323C22×C4⋊C4—791no—
324C22×C4⋊C4—791no—
325C22×C4⋊C4—792no—
326C22×C4⋊C4—792no—
327C22×C4⋊C4—791no—
328C22×C4⋊C4—791no—
329C22×C4⋊C4—792no—
330C22×C4⋊C4—791no—
331C22×C4⋊C4C2×D7911yescharacteristic
332C22×C22⋊C4—792no—
333C22×C22⋊C4—792no—
334C22×C22⋊C4—792no—
335C22×C22⋊C4C2×D7912yes—
336C22×C22⋊C4C2×D7912yes—
337C22×C42—791no—
338C22×C42—791no—
339C22×C42C2×D7911yescharacteristic
340#396—7916no—
341#396—7916no—
342#390—798no—
343#390C2×D7918yes—
344#389—798no—
345#389—798no—
346#384—798no—
347#380—7916no—
348C2×#95—792no—
349C2×#95—792no—
350C25C22×D7912yes—
351C22×Q8—798no—
352C22×Q8—794no—
353C22×Q8—1584no—
354C22×Q8—1584no—
355C22×D4—24no—
356C22×D4—24no—
357C22×D4Dic15818yescomplemented
358C22×D4C22×D7914yes—
359C23×C4—791no—
360C23×C4—791no—
361C23×C4—791no—
362C23×C4—798no—
363C23×C4—792no—
364C23×C4—791no—
365C23×C4—792no—
366C23×C4—1588no—
367C23×C4—1588no—
368C23×C4—1588no—
369C23×C4C22×D7912yes—
370C23×C4C22×D7911yescharacteristic
371C23×C4C22×D7911yescharacteristic
372C23×C4C22×D7911yescharacteristic
373C22⋊Q8—15864no—
374C4×Q8—15832no—
375C4×D4—15832no—
376C2×C4⋊C4—24no—
377C2×C4⋊C4—3164no—
378C2×C4⋊C4—798no—
379C2×C4⋊C4—794no—
380C2×C4⋊C4—794no—
381C2×C4⋊C4—794no—
382C2×C4⋊C4—794no—
383C2×C4⋊C4—798no—
384C2×C4⋊C4—798no—
385C2×C4⋊C4—798no—
386C2×C4⋊C4—794no—
387C2×C4⋊C4—1584no—
388C2×C4⋊C4—1584no—
389C2×C4⋊C4—1584no—
390C2×C4⋊C4—1588no—
391C2×C4⋊C4—1588no—
392C2×C4⋊C4—1584no—
393C2×C4⋊C4—1588no—
394C2×C4⋊C4—1584no—
395C2×C4⋊C4C22×D7914yes—
396C2×C22⋊C4—28no—
397C2×C22⋊C4—44no—
398C2×C22⋊C4—3164no—
399C2×C22⋊C4—798no—
400C2×C22⋊C4—798no—
401C2×C22⋊C4—798no—
402C2×C22⋊C4—1588no—
403C2×C22⋊C4—1588no—
404C2×C22⋊C4C22×D7918yes—
405C2×C22⋊C4C22×D7918yes—
406C2×C42—24no—
407C2×C42—798no—
408C2×C42—794no—
409C2×C42—794no—
410C2×C42—1584no—
411C2×C42C22×D7914yes—
412#95—798no—
413#95—798no—
414C24—24no—
415C24—24no—
416C24—24no—
417C24—24no—
418C24—24no—
419C24—24no—
420C24C2×Dic15818yes—
421C24C23×D7914yes—
422C24C23×D7911yescharacteristic
423C2×Q8—7916no—
424C2×Q8—1588no—
425C2×Q8—15832no—
426C2×Q8—1588no—
427C2×D4—28no—
428C2×D4—232no—
429C2×D4—28no—
430C2×D4C2×Dic158116yescomplemented
431C22×C4—22no—
432C22×C4—22no—
433C22×C4—24no—
434C22×C4—22no—
435C22×C4—24no—
436C22×C4—22no—
437C22×C4—22no—
438C22×C4—24no—
439C22×C4—31632no—
440C22×C4—794no—
441C22×C4—792no—
442C22×C4—794no—
443C22×C4—794no—
444C22×C4—792no—
445C22×C4—792no—
446C22×C4—794no—
447C22×C4—794no—
448C22×C4—792no—
449C22×C4—794no—
450C22×C4—794no—
451C22×C4—15816no—
452C22×C4—15816no—
453C22×C4—15816no—
454C22×C4—1584no—
455C22×C4—1584no—
456C22×C4—1582no—
457C22×C4—1584no—
458C22×C4—1582no—
459C22×C4—1582no—
460C22×C4—1584no—
461C22×C4—1584no—
462C22×C4—1584no—
463C22×C4—1582no—
464C22×C4—1582no—
465C22×C4—1582no—
466C22×C4—1582no—
467C22×C4D4×D7914yes—
468C22×C4D4×D7914yes—
469C22×C4C2×Dic15814yes—
470C22×C4#1192962314yes—
471C22×C4C23×D7912yes—
472C22×C4C23×D7914yes—
473C22×C4C23×D7912yes—
474C22×C4C23×D7912yes—
475C4⋊C4—28no—
476C4⋊C4—3168no—
477C4⋊C4—1588no—
478C4⋊C4—1588no—
479C4⋊C4—15816no—
480C4⋊C4—1588no—
481C4⋊C4—15816no—
482C4⋊C4—1588no—
483C4⋊C4—15816no—
484C4⋊C4—1588no—
485C22⋊C4—216no—
486C22⋊C4—48no—
487C22⋊C4—3168no—
488C22⋊C4—15816no—
489C22⋊C4—15816no—
490C42—28no—
491C42—7916no—
492C42—1588no—
493C23—24no—
494C23—24no—
495C23—216no—
496C23—216no—
497C23—216no—
498C23—24no—
499C23—24no—
500C23—24no—
501C23—24no—
502C23—48no—
503C23—48no—
504C23—48no—
505C23—48no—
506C23C2×D4×D7912yes—
507C23C2×D4×D7912yes—
508C23C22×Dic15818yes—
509C23C22×Dic15812yes—
510C23#41×D7912yes—
511C23C2×#1192962312yes—
512C23#1457920612yes—
513C23#1457920812yes—
514C23C24×D7911yescharacteristic
515Q8—15832no—
516D4—232no—
517C2×C4—28no—
518C2×C4—22no—
519C2×C4—22no—
520C2×C4—22no—
521C2×C4—24no—
522C2×C4—22no—
523C2×C4—22no—
524C2×C4—24no—
525C2×C4—24no—
526C2×C4—44no—
527C2×C4—48no—
528C2×C4—3164no—
529C2×C4—3168no—
530C2×C4—3168no—
531C2×C4—31632no—
532C2×C4—7916no—
533C2×C4—794no—
534C2×C4—794no—
535C2×C4—794no—
536C2×C4—794no—
537C2×C4—794no—
538C2×C4—1582no—
539C2×C4—1584no—
540C2×C4—1582no—
541C2×C4—1582no—
542C2×C4—1584no—
543C2×C4—1584no—
544C2×C4—1584no—
545C2×C4—1584no—
546C2×C4—1584no—
547C2×C4—1582no—
548C2×C4—1582no—
549C2×C4—1588no—
550C2×C4—1588no—
551C2×C4—1582no—
552C2×C4—1582no—
553C2×C4#14579138116yescomplemented
554C2×C4C2×D4×D7914yes—
555C2×C4C2×D4×D7914yes—
556C2×C4C22×Dic15814yes—
557C2×C4C2×#1192962314yes—
558C22—28no—
559C22—28no—
560C22—28no—
561C22—432no—
562C22—44no—
563C22—44no—
564C22—44no—
565C22—44no—
566C22#121×D7914yes—
567C22C2×#1457913814yes—
568C22#1909914214yes—
569C22D4×Dic15814yes—
570C22#1909923314yes—
571C22#1909927214yes—
572C22#1909928214yes—
573C22C22×D4×D7911yescharacteristic
574C22C22×D4×D7911yescharacteristic
575C22C23×Dic15811yescharacteristic
576C22C2×#41×D7911yescharacteristic
577C22C22×#1192962311yescharacteristic
578C22C2×#1457920611yescharacteristic
579C22C2×#1457920811yescharacteristic
580C4—24no—
581C4—44no—
582C4—42no—
583C4—3164no—
584C4—3164no—
585C4—3162no—
586C4—798no—
587C4—1584no—
588C4—1584no—
589C4C2×#1457913818yescomplemented
590C2—48no—
591C2#2376832018yesdirect product factor
592C2C2×#121×D7911yescharacteristic
593C2C22×#1457913811yescharacteristic
594C2C2×#1909914211yescharacteristic
595C2C2×D4×Dic15811yescharacteristic
596C2C2×#1909923311yescharacteristic
597C2C2×#1909927211yescharacteristic
598C2C2×#1909928211yescharacteristic
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×#390×C79C2
socleC24×C79C24
prime radicalC23×D4×C79C22
hypercenterC2×#390D79
hypocenterC79C2×#2538
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#390

Complements

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

NH ≅ G/Ntype
1. C22×#14579138C2semidirect
2. C22×C4×Dic158C2semidirect
4. #23768320C2direct (N × H)
5. C2×#19098486C2semidirect
6. C2×#19098486C2semidirect
8. C2×#19098462C2semidirect
9. C2×#19098461C2semidirect
10. C2×#19098432C2semidirect
11. C2×#19098421C2semidirect
16. C2×#14579138C22semidirect
18. C2×C4×Dic158C22semidirect
35. #19098486C22semidirect
36. #19098486C22semidirect
38. #19098462C22semidirect
39. #19098461C22semidirect
40. #19098432C22semidirect
41. #19098421C22semidirect
52. C22×Dic158D4semidirect
100. C22×D4×C79Q8semidirect
117. C2×Dic158C2×D4semidirect
172. C2×D4×C79C2×Q8semidirect
227. C2×C4×C79C22⋊Q8semidirect
283. C4×C79C2×C22⋊Q8semidirect
292. C2×C79#2538semidirect
312. C79C2×#2538semidirect
357. C22×D4Dic158semidirect
430. C2×D4C2×Dic158semidirect
553. C2×C4#14579138semidirect
589. C4C2×#14579138semidirect
591. C2#23768320direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791382
C22×C4×Dic1582
C22×D4×Dic792
#237683202
C2×#190984862
C2×#190984662
C2×#190984622
C2×#190984612
C2×#190984322
C2×#190984212
C2×#390×C792
C2×#253879