Finite Group Databasebeta

← C2×#23766807 #34456971

Subgroups — C2×#23766807 #34456971

Order 20224.

3570 conjugacy classes of subgroups.

The subgroup lattice has 592 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579144C211yesmaximal, characteristic
2C22×#14579144C211yesmaximal, characteristic
3C22×#14579120C211yesmaximal, characteristic, complemented
4#23766807C2116yesmaximal, direct product factor
5C2×#19098496C212yesmaximal, complemented
6C2×#19098485C212yesmaximal, complemented
7C2×#19098458C212yesmaximal, complemented
8C2×#19098453C212yesmaximal, complemented
9C2×#19098442C211yesmaximal, characteristic
10C2×#19098436C211yesmaximal, characteristic, complemented
11C2×#19098426C211yesmaximal, characteristic, complemented
12C23×C4⋊C4×C79C211yesmaximal, characteristic, complemented
13C23×C22⋊D79C2211yescharacteristic
14C2×#14579144—28no—
15C2×#14579144—28no—
16C2×#14579144C2218yes—
17C2×#14579144C2218yes—
18C2×#14579120—28no—
19C2×#14579120C2218yescomplemented
20C22×C4⋊Dic79C2212yes—
21C22×Dic79⋊C4C2212yes—
22C22×Dic79⋊C4C2211yescharacteristic
23C22×Dic79⋊C4C2212yes—
24C22×Dic79⋊C4C2211yescharacteristic
25C22×C22⋊Dic79C2211yescharacteristic
26C22×C22⋊Dic79C2211yescharacteristic
27C22×C22⋊Dic79C2211yescharacteristic
28C22×(C2×D79)⋊C4C2212yes—
29C22×(C2×D79)⋊C4C2211yescharacteristic
30C22×(C2×D79)⋊C4C2212yes—
31C22×(C2×D79)⋊C4C2211yescharacteristic
32C22×C4×Dic79C2212yes—
33#19098496C22116yescomplemented
34#19098485C22116yescomplemented
35#19098458C22116yescomplemented
36#19098453C22116yescomplemented
37#19098442C2218yes—
38#19098436C2218yescomplemented
39#19098426C2218yescomplemented
40C2×C79⋊#95C2212yes—
41C2×C79⋊#95C2212yes—
42C2×C79⋊#95C2212yes—
43C2×C79⋊#95C2212yes—
44C24×C4×C79C2211yescharacteristic
45C24×C4×C79C2211yescharacteristic
46C24×C4×C79C2211yescharacteristic
47C22×C4⋊C4×C79—28no—
48C22×C4⋊C4×C79C2212yes—
49C22×C4⋊C4×C79C2212yes—
50C22×C4⋊C4×C79C2218yescomplemented
51C24×D79C2311yescharacteristic
52C22×C22⋊D79—24no—
53C22×C22⋊D79—24no—
54C22×C22⋊D79—24no—
55C22×C22⋊D79C2314yes—
56C23×Dic79C2311yescharacteristic
57C23×Dic79C2312yes—
58C23×Dic79C2311yescharacteristic
59C23×Dic79C2311yescharacteristic
60C23×Dic79C2312yes—
61#14579144—232no—
62#14579144—232no—
63#14579120—232no—
64C2×C4⋊Dic79—28no—
65C2×C4⋊Dic79C2318yes—
66C2×Dic79⋊C4—24no—
67C2×Dic79⋊C4—24no—
68C2×Dic79⋊C4—28no—
69C2×Dic79⋊C4—28no—
70C2×Dic79⋊C4C2318yes—
71C2×Dic79⋊C4C2314yes—
72C2×Dic79⋊C4C2318yes—
73C2×Dic79⋊C4C2314yes—
74C2×C22⋊Dic79—24no—
75C2×C22⋊Dic79—24no—
76C2×C22⋊Dic79D418yes—
77C2×C22⋊Dic79C2314yes—
78C2×C22⋊Dic79C2314yes—
79C2×C22⋊Dic79C2314yes—
80C2×(C2×D79)⋊C4—24no—
81C2×(C2×D79)⋊C4—24no—
82C2×(C2×D79)⋊C4—28no—
83C2×(C2×D79)⋊C4—28no—
84C2×(C2×D79)⋊C4C2318yes—
85C2×(C2×D79)⋊C4C2314yes—
86C2×(C2×D79)⋊C4C2318yes—
87C2×(C2×D79)⋊C4C2314yes—
88C2×C4×Dic79—28no—
89C2×C4×Dic79C2318yes—
90C79⋊#95C2318yes—
91C79⋊#95C2318yes—
92C79⋊#95C2318yes—
93C79⋊#95C2318yes—
94C25×C79C2311yescharacteristic
95C23×C4×C79—24no—
96C23×C4×C79—24no—
97C23×C4×C79—24no—
98C23×C4×C79—28no—
99C23×C4×C79—24no—
100C23×C4×C79—24no—
101C23×C4×C79—24no—
102C23×C4×C79D418yes—
103C23×C4×C79C2312yes—
104C23×C4×C79C2314yes—
105C23×C4×C79C2314yes—
106C23×C4×C79C2311yescharacteristic
107C23×C4×C79C2311yescharacteristic
108C23×C4×C79C2314yes—
109C23×C4×C79C2312yes—
110C2×C4⋊C4×C79—28no—
111C2×C4⋊C4×C79—28no—
112C2×C4⋊C4×C79—232no—
113C2×C4⋊C4×C79C2318yes—
114C2×C4⋊C4×C79C2318yes—
115C23×D79—22no—
116C23×D79—22no—
117C23×D79—24no—
118C23×D79—22no—
119C23×D79—24no—
120C23×D79C2412yes—
121C2×C22⋊D79—28no—
122C2×C22⋊D79—28no—
123C2×C22⋊D79—28no—
124C2×C22⋊D79—416no—
125C22×Dic79—24no—
126C22×Dic79—22no—
127C22×Dic79—22no—
128C22×Dic79—22no—
129C22×Dic79—22no—
130C22×Dic79—24no—
131C22×Dic79—24no—
132C22×Dic79—24no—
133C22×Dic79—22no—
134C22×Dic79—24no—
135C22×Dic79—24no—
136C22×Dic79—24no—
137C22×Dic79C2×D418yes—
138C22×Dic79C2412yes—
139C22×Dic79C2414yes—
140C22×Dic79C2412yes—
141C22×Dic79C2412yes—
142C22×Dic79C2414yes—
143C4⋊Dic79—216no—
144Dic79⋊C4—216no—
145Dic79⋊C4—28no—
146Dic79⋊C4—28no—
147Dic79⋊C4—216no—
148C22⋊Dic79—28no—
149C22⋊Dic79—28no—
150C22⋊Dic79C2×D4116yes—
151(C2×D79)⋊C4—216no—
152(C2×D79)⋊C4—28no—
153(C2×D79)⋊C4—28no—
154(C2×D79)⋊C4—216no—
155C4×Dic79—216no—
156C24×C79—24no—
157C24×C79—24no—
158C24×C79C2×D414yes—
159C24×C79C2×D414yes—
160C24×C79#4114yes—
161C24×C79C2412yes—
162C24×C79C2411yescharacteristic
163C22×C4×C79—232no—
164C22×C4×C79—232no—
165C22×C4×C79—28no—
166C22×C4×C79—24no—
167C22×C4×C79—22no—
168C22×C4×C79—22no—
169C22×C4×C79—28no—
170C22×C4×C79—28no—
171C22×C4×C79—22no—
172C22×C4×C79—22no—
173C22×C4×C79—24no—
174C22×C4×C79—216no—
175C22×C4×C79—28no—
176C22×C4×C79—24no—
177C22×C4×C79—24no—
178C22×C4×C79—28no—
179C22×C4×C79—28no—
180C22×C4×C79—24no—
181C22×C4×C79—416no—
182C22×C4×C79C2×D414yes—
183C22×C4×C79C2×D414yes—
184C22×C4×C79C2×D4116yes—
185C22×C4×C79#4118yes—
186C22×C4×C79C2414yes—
187C22×C4×C79C2412yes—
188C22×C4×C79C2412yes—
189C22×C4×C79C2414yes—
190C4⋊C4×C79—216no—
191C4⋊C4×C79—216no—
192C23×C79—28no—
193C23×C79—28no—
194C23×C79—216no—
195C23×C79—216no—
196C23×C79—24no—
197C23×C79—24no—
198C23×C79#121116yes—
199C23×C79C22×D414yes—
200C23×C79C22×D412yes—
201C23×C79C22×D414yes—
202C23×C79C22×D412yes—
203C23×C79C2×#4114yes—
204C23×C79C2×#4112yes—
205C23×C79C2×#4114yes—
206C23×C792−1+414yes—
207C23×C79C2511yescharacteristic
208C22×D79—22no—
209C22×D79—22no—
210C22×D79—24no—
211C22×D79—22no—
212C22×D79—24no—
213C22×D79—44no—
214C22×D79—44no—
215C22×D79—44no—
216C22×D79—48no—
217C22×D79—48no—
218C2×C4×C79—232no—
219C2×C4×C79—232no—
220C2×C4×C79—28no—
221C2×C4×C79—28no—
222C2×C4×C79—216no—
223C2×C4×C79—22no—
224C2×C4×C79—22no—
225C2×C4×C79—24no—
226C2×C4×C79—22no—
227C2×C4×C79—22no—
228C2×C4×C79—24no—
229C2×C4×C79—24no—
230C2×C4×C79—24no—
231C2×C4×C79—24no—
232C2×C4×C79—416no—
233C2×C4×C79—48no—
234C2×C4×C79C22×D414yes—
235C2×C4×C79C22×D414yes—
236C2×C4×C79C2×#4118yes—
237C22⋊D79—416no—
238C2×Dic79—216no—
239C2×Dic79—24no—
240C2×Dic79—24no—
241C2×Dic79—24no—
242C2×Dic79—22no—
243C2×Dic79—22no—
244C2×Dic79—22no—
245C2×Dic79—22no—
246C2×Dic79—24no—
247C2×Dic79—24no—
248C2×Dic79—22no—
249C2×Dic79—24no—
250C2×Dic79—24no—
251C2×Dic79—44no—
252C2×Dic79—44no—
253C2×Dic79—44no—
254C2×Dic79—48no—
255C2×Dic79C22×D418yes—
256C22×C79—24no—
257C22×C79—232no—
258C22×C79—24no—
259C22×C79—28no—
260C22×C79—28no—
261C22×C79C2×#12118yes—
262C22×C79C2×#12114yes—
263C22×C79#52514yes—
264C22×C79#53614yes—
265C22×C79#54718yes—
266C22×C79#55218yes—
267C22×C79C23×D411yescharacteristic
268C22×C79C23×D411yescharacteristic
269C22×C79C22×#4111yescharacteristic
270C22×C79C22×#4112yes—
271C22×C79C2×2−1+412yes—
272C2×D79—42no—
273C2×D79—42no—
274C2×D79—42no—
275C2×D79—44no—
276C2×D79—44no—
277C2×D79—88no—
278C4×C79—24no—
279C4×C79—24no—
280C4×C79—28no—
281C4×C79—44no—
282Dic79—28no—
283Dic79—42no—
284Dic79—42no—
285Dic79—42no—
286Dic79—44no—
287C2×#2413—791nomaximal, Sylow
288C2×C79—28no—
289C2×C79#241318yescomplemented
290C2×C79C22×#12111yescharacteristic
291C2×C79C2×#52511yescharacteristic
292C2×C79C2×#53611yescharacteristic
293C2×C79C2×#54712yes—
294C2×C79C2×#55212yes—
295D79—82no—
296C22×#123—791no—
297C22×#123—791no—
298C22×#117—791no—
299C23×C4⋊C4D7911yescharacteristic, complemented
300#2413—7916no—
301C2×#398—792no—
302C2×#396—792no—
303C2×#389—792no—
304C2×#388—792no—
305C2×#386—791no—
306C2×#385—791no—
307C2×#381—791no—
308C79C2×#241311yescharacteristic, complemented, Sylow
309C23×D4—791no—
310C24×C4C2×D7911yescharacteristic
311C24×C4C2×D7911yescharacteristic
312C24×C4C2×D7911yescharacteristic
313C2×#123—798no—
314C2×#123—798no—
315C2×#123—1588no—
316C2×#123—1588no—
317C2×#117—798no—
318C2×#117—1588no—
319C22×C4⋊C4—28no—
320C22×C4⋊C4—792no—
321C22×C4⋊C4—792no—
322C22×C4⋊C4—791no—
323C22×C4⋊C4—792no—
324C22×C4⋊C4—791no—
325C22×C4⋊C4C2×D7912yes—
326C22×C4⋊C4C2×D7912yes—
327C22×C4⋊C4C2×D7918yescomplemented
328C22×C22⋊C4—791no—
329C22×C22⋊C4—791no—
330C22×C22⋊C4—791no—
331C22×C22⋊C4—791no—
332C22×C22⋊C4—792no—
333C22×C22⋊C4—792no—
334C22×C22⋊C4—791no—
335C22×C42—792no—
336#398—7916no—
337#396—7916no—
338#389—7916no—
339#388—7916no—
340#386—798no—
341#385—798no—
342#381—798no—
343C2×#95—792no—
344C2×#95—792no—
345C2×#95—792no—
346C2×#95—792no—
347C25—791no—
348C25C22×D7911yescharacteristic
349C22×D4—794no—
350C22×D4—1584no—
351C22×D4—1584no—
352C22×D4—1584no—
353C23×C4—24no—
354C23×C4—24no—
355C23×C4—24no—
356C23×C4—28no—
357C23×C4—24no—
358C23×C4—24no—
359C23×C4—24no—
360C23×C4—792no—
361C23×C4—791no—
362C23×C4—791no—
363C23×C4—792no—
364C23×C4—791no—
365C23×C4C22⋊D7918yes—
366C23×C4C22×D7914yes—
367C23×C4C22×D7914yes—
368C23×C4C22×D7912yes—
369C23×C4C22×D7914yes—
370C23×C4C22×D7911yescharacteristic
371C23×C4C22×D7911yescharacteristic
372C23×C4C22×D7912yes—
373#123—15832no—
374#123—15832no—
375#117—15832no—
376C2×C4⋊C4—28no—
377C2×C4⋊C4—28no—
378C2×C4⋊C4—232no—
379C2×C4⋊C4—798no—
380C2×C4⋊C4—794no—
381C2×C4⋊C4—798no—
382C2×C4⋊C4—794no—
383C2×C4⋊C4—798no—
384C2×C4⋊C4—1588no—
385C2×C4⋊C4—1588no—
386C2×C4⋊C4—1584no—
387C2×C4⋊C4—1584no—
388C2×C4⋊C4—1588no—
389C2×C4⋊C4C22×D7918yes—
390C2×C4⋊C4C22×D7918yes—
391C2×C22⋊C4—798no—
392C2×C22⋊C4—794no—
393C2×C22⋊C4—794no—
394C2×C22⋊C4—794no—
395C2×C22⋊C4—794no—
396C2×C22⋊C4—798no—
397C2×C22⋊C4—794no—
398C2×C22⋊C4—798no—
399C2×C22⋊C4—1588no—
400C2×C22⋊C4—1584no—
401C2×C22⋊C4—1584no—
402C2×C22⋊C4—1584no—
403C2×C22⋊C4—1584no—
404C2×C22⋊C4—1588no—
405C2×C42—798no—
406C2×C42—1588no—
407#95—798no—
408#95—798no—
409#95—798no—
410#95—798no—
411C24—24no—
412C24—24no—
413C24—792no—
414C24—1582no—
415C24—1584no—
416C24—1584no—
417C24—1582no—
418C24—1582no—
419C24D4×D7914yes—
420C24C2×C22⋊D7914yes—
421C24#1192962314yes—
422C24C23×D7912yes—
423C24C23×D7911yescharacteristic
424C2×D4—31616no—
425C2×D4—1588no—
426C2×D4—1588no—
427C2×D4—1588no—
428C22×C4—232no—
429C22×C4—28no—
430C22×C4—22no—
431C22×C4—22no—
432C22×C4—24no—
433C22×C4—232no—
434C22×C4—22no—
435C22×C4—22no—
436C22×C4—28no—
437C22×C4—28no—
438C22×C4—24no—
439C22×C4—216no—
440C22×C4—28no—
441C22×C4—24no—
442C22×C4—24no—
443C22×C4—28no—
444C22×C4—28no—
445C22×C4—24no—
446C22×C4—416no—
447C22×C4—794no—
448C22×C4—798no—
449C22×C4—792no—
450C22×C4—794no—
451C22×C4—792no—
452C22×C4—792no—
453C22×C4—1582no—
454C22×C4—1584no—
455C22×C4—1584no—
456C22×C4—1584no—
457C22×C4—1584no—
458C22×C4—1584no—
459C22×C4—1582no—
460C22×C4—1582no—
461C22×C4—1582no—
462C22×C4—1582no—
463C22×C4—1584no—
464C22×C4—1584no—
465C22×C4C2×C22⋊D7914yes—
466C22×C4C2×C22⋊D7914yes—
467C22×C4C2×C22⋊D79116yes—
468C22×C4#1192962418yes—
469C22×C4C23×D7914yes—
470C22×C4C23×D7914yes—
471C22×C4C23×D7912yes—
472C22×C4C23×D7912yes—
473C4⋊C4—216no—
474C4⋊C4—216no—
475C4⋊C4—15816no—
476C4⋊C4—15816no—
477C4⋊C4—15816no—
478C4⋊C4—1588no—
479C4⋊C4—1588no—
480C22⋊C4—7916no—
481C22⋊C4—15816no—
482C22⋊C4—1588no—
483C22⋊C4—1588no—
484C22⋊C4—15816no—
485C22⋊C4—1588no—
486C22⋊C4—1588no—
487C42—15816no—
488C23—28no—
489C23—24no—
490C23—216no—
491C23—216no—
492C23—28no—
493C23—24no—
494C23—3164no—
495C23—3168no—
496C23—3168no—
497C23—3164no—
498C23—3164no—
499C23—1584no—
500C23—1582no—
501C23—1582no—
502C23—1582no—
503C23—1584no—
504C23#14579133116yes—
505C23C2×D4×D7914yes—
506C23C2×D4×D7912yes—
507C23C22×C22⋊D7914yes—
508C23C22×C22⋊D7912yes—
509C23C2×#1192962314yes—
510C23C2×#1192962312yes—
511C23C2×#1192962414yes—
512C23#1457920914yes—
513C23C24×D7911yescharacteristic
514D4—31616no—
515C2×C4—232no—
516C2×C4—232no—
517C2×C4—28no—
518C2×C4—28no—
519C2×C4—216no—
520C2×C4—22no—
521C2×C4—22no—
522C2×C4—24no—
523C2×C4—22no—
524C2×C4—22no—
525C2×C4—24no—
526C2×C4—24no—
527C2×C4—24no—
528C2×C4—24no—
529C2×C4—416no—
530C2×C4—48no—
531C2×C4—3164no—
532C2×C4—3168no—
533C2×C4—3164no—
534C2×C4—3164no—
535C2×C4—798no—
536C2×C4—1584no—
537C2×C4—1584no—
538C2×C4—1584no—
539C2×C4—1582no—
540C2×C4—1582no—
541C2×C4—1582no—
542C2×C4—1582no—
543C2×C4—1582no—
544C2×C4—1584no—
545C2×C4—1584no—
546C2×C4—1584no—
547C2×C4—15816no—
548C2×C4—1584no—
549C2×C4C22×C22⋊D7914yes—
550C2×C4C22×C22⋊D7914yes—
551C2×C4C2×#1192962418yes—
552C22—232no—
553C22—28no—
554C22—24no—
555C22—28no—
556C22—24no—
557C22—3164no—
558C22—3162no—
559C22—3162no—
560C22—3164no—
561C22—3162no—
562C22—6328no—
563C22C2×#1457913318yes—
564C22C2×#1457913314yes—
565C22#1909907414yes—
566C22#1909913714yes—
567C22#1909921418yes—
568C22#1909924818yes—
569C22C22×D4×D7911yescharacteristic
570C22C23×C22⋊D7911yescharacteristic
571C22C22×#1192962311yescharacteristic
572C22C22×#1192962412yes—
573C22C2×#1457920912yes—
574C4—24no—
575C4—24no—
576C4—28no—
577C4—44no—
578C4—3164no—
579C4—3162no—
580C4—3162no—
581C4—3162no—
582C4—1588no—
583C2—28no—
584C2—6322no—
585C2#2376680718yesdirect product factor
586C2C22×#1457913311yescharacteristic
587C2C2×#1909907411yescharacteristic
588C2C2×#1909913711yescharacteristic
589C2C2×#1909921412yes—
590C2C2×#1909924812yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC23×C4⋊C4×C79C2
socleC24×C79C24
prime radicalC23×C22⋊D79C22
hypercenterC23×C4⋊C4D79
hypocenterC79C2×#2413
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C23×C4⋊C4

Complements

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

NH ≅ G/Ntype
3. C22×#14579120C2semidirect
4. #23766807C2direct (N × H)
5. C2×#19098496C2semidirect
6. C2×#19098485C2semidirect
7. C2×#19098458C2semidirect
8. C2×#19098453C2semidirect
10. C2×#19098436C2semidirect
11. C2×#19098426C2semidirect
12. C23×C4⋊C4×C79C2semidirect
19. C2×#14579120C22semidirect
33. #19098496C22semidirect
34. #19098485C22semidirect
35. #19098458C22semidirect
36. #19098453C22semidirect
38. #19098436C22semidirect
39. #19098426C22semidirect
50. C22×C4⋊C4×C79C22semidirect
289. C2×C79#2413semidirect
299. C23×C4⋊C4D79semidirect
308. C79C2×#2413semidirect
327. C22×C4⋊C4C2×D79semidirect
585. C2#23766807direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791442
C22×#145791202
#237668072
C2×#190984962
C2×#190984852
C2×#190984582
C2×#190984532
C2×#190984422
C2×#190984362
C2×#190984262
C23×C4⋊C4×C792
C2×#241379