Finite Group Databasebeta

← C2×#23771484 #34494454

Subgroups — C2×#23771484 #34494454

Order 20224.

2606 conjugacy classes of subgroups.

The subgroup lattice has 508 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#23771484C2116yesmaximal, direct product factor
2C2×#19098505C212yesmaximal, complemented
3C2×#19098490C212yesmaximal, complemented
4C2×#19098481C212yesmaximal, complemented
5C2×#19098479C212yesmaximal, complemented
6C2×#19098474C212yesmaximal, complemented
7C2×#19098472C211yesmaximal, characteristic
8C2×#19098440C212yesmaximal, complemented
9C2×#19098435C211yesmaximal, characteristic, complemented
10C2×#393×C79C211yesmaximal, characteristic, complemented
11C23×D316C2211yescharacteristic
12C23×C22⋊D79C2212yes—
13C24×Dic79C2211yescharacteristic
14C22×C4⋊Dic79C2212yes—
15C22×Dic79⋊C4C2212yes—
16C22×C22⋊Dic79C2211yescharacteristic
17C22×(C2×D79)⋊C4C2212yes—
18C22×(C2×D79)⋊C4C2212yes—
19C22×(C2×D79)⋊C4C2212yes—
20C22×(C2×D79)⋊C4C2212yes—
21C22×(C2×D79)⋊C4C2212yes—
22#19098505C22116yescomplemented
23#19098490C22116yescomplemented
24#19098481C22116yescomplemented
25#19098479C22116yescomplemented
26#19098474C22116yescomplemented
27#19098472C2218yes—
28#19098440C22116yescomplemented
29#19098435C2218yescomplemented
30C2×C79⋊#95C2212yes—
31C2×C79⋊#95C2212yes—
32C2×C79⋊#95C2212yes—
33C2×C79⋊#95C2211yescharacteristic
34C2×C79⋊#95C2212yes—
35C23×Q8×C79C2211yescharacteristic
36C22×C22⋊C4×C79C2211yescharacteristic
37C22×C22⋊C4×C79C2212yes—
38#393×C79C2218yescomplemented
39C2×#95×C79C2212yes—
40C2×#95×C79C2211yescharacteristic
41C24×D79C2312yes—
42C22×D316—42no—
43C22×D316—44no—
44C22×D316C2314yes—
45C22×C22⋊D79—28no—
46C22×C22⋊D79—44no—
47C22×C22⋊D79—44no—
48C22×C22⋊D79C2318yes—
49C23×Dic79—42no—
50C23×Dic79—44no—
51C23×Dic79C2312yes—
52C23×Dic79C2312yes—
53C23×Dic79C2312yes—
54C23×Dic79C2314yes—
55C2×C4⋊Dic79—44no—
56C2×C4⋊Dic79C2318yes—
57C2×Dic79⋊C4—44no—
58C2×Dic79⋊C4C2318yes—
59C2×C22⋊Dic79—24no—
60C2×C22⋊Dic79C2314yes—
61C2×(C2×D79)⋊C4—44no—
62C2×(C2×D79)⋊C4—44no—
63C2×(C2×D79)⋊C4—44no—
64C2×(C2×D79)⋊C4—44no—
65C2×(C2×D79)⋊C4—44no—
66C2×(C2×D79)⋊C4C2318yes—
67C2×(C2×D79)⋊C4C2318yes—
68C2×(C2×D79)⋊C4C2318yes—
69C2×(C2×D79)⋊C4C2318yes—
70C2×(C2×D79)⋊C4C2318yes—
71C79⋊#95C2318yes—
72C79⋊#95C2318yes—
73C79⋊#95C2318yes—
74C79⋊#95C2314yes—
75C79⋊#95C2318yes—
76C25×C79C2311yescharacteristic
77C22×Q8×C79—44no—
78C22×Q8×C79—42no—
79C22×Q8×C79C2314yes—
80C23×C4×C79C2311yescharacteristic
81C23×C4×C79C2312yes—
82C23×C4×C79C2312yes—
83C23×C4×C79C2311yescharacteristic
84C2×C22⋊C4×C79—44no—
85C2×C22⋊C4×C79—42no—
86C2×C22⋊C4×C79C2314yes—
87C2×C22⋊C4×C79C2318yes—
88#95×C79C2318yes—
89#95×C79C2314yes—
90C23×D79—24no—
91C23×D79—24no—
92C23×D79—24no—
93C23×D79—24no—
94C23×D79—24no—
95C23×D79—24no—
96C23×D79—24no—
97C23×D79C2414yes—
98C2×D316—48no—
99C2×D316—44no—
100C2×D316—416no—
101C2×C22⋊D79—216no—
102C2×C22⋊D79—48no—
103C2×C22⋊D79—48no—
104C2×C22⋊D79—432no—
105C22×Dic79—24no—
106C22×Dic79—24no—
107C22×Dic79—24no—
108C22×Dic79—24no—
109C22×Dic79—24no—
110C22×Dic79—24no—
111C22×Dic79—24no—
112C22×Dic79—24no—
113C22×Dic79—24no—
114C22×Dic79—48no—
115C22×Dic79—44no—
116C22×Dic79—416no—
117C22×Dic79C2414yes—
118C22×Dic79C2414yes—
119C22×Dic79C2414yes—
120C4⋊Dic79—48no—
121Dic79⋊C4—48no—
122C22⋊Dic79—28no—
123(C2×D79)⋊C4—48no—
124(C2×D79)⋊C4—48no—
125(C2×D79)⋊C4—48no—
126(C2×D79)⋊C4—48no—
127(C2×D79)⋊C4—48no—
128C24×C79—22no—
129C24×C79—24no—
130C24×C79—24no—
131C24×C79—22no—
132C24×C79#4114yes—
133C24×C79C2412yes—
134C24×C79C2411yescharacteristic
135C2×Q8×C79—48no—
136C2×Q8×C79—44no—
137C2×Q8×C79—416no—
138C22×C4×C79—24no—
139C22×C4×C79—22no—
140C22×C4×C79—24no—
141C22×C4×C79—22no—
142C22×C4×C79—24no—
143C22×C4×C79—24no—
144C22×C4×C79—24no—
145C22×C4×C79—24no—
146C22×C4×C79—24no—
147C22×C4×C79—24no—
148C22×C4×C79C2414yes—
149C22×C4×C79C2412yes—
150C22×C4×C79C2414yes—
151C22×C4×C79C2412yes—
152C22⋊C4×C79—48no—
153C22⋊C4×C79—44no—
154C23×C79—216no—
155C23×C79—28no—
156C23×C79—24no—
157C23×C79—22no—
158C23×C79—24no—
159C23×C79—22no—
160C23×C79—44no—
161C23×C79—44no—
162C23×C79—48no—
163C23×C79C2×#4114yes—
164C23×C79C2×#4112yes—
165C23×C79H(5,𝔽2)14yes—
166C23×C79H(5,𝔽2)12yes—
167C23×C79H(5,𝔽2)14yes—
168C23×C792−1+412yes—
169C23×C79C2511yescharacteristic
170C22×D79—24no—
171C22×D79—24no—
172C22×D79—24no—
173C22×D79—24no—
174C22×D79—24no—
175C22×D79—24no—
176C22×D79—24no—
177C22×D79—48no—
178C22×D79—48no—
179C22×D79—48no—
180C22×D79—48no—
181C22×D79—48no—
182C22×D79—48no—
183C22×D79—48no—
184Q8×C79—416no—
185C2×C4×C79—24no—
186C2×C4×C79—24no—
187C2×C4×C79—24no—
188C2×C4×C79—24no—
189C2×C4×C79—24no—
190C2×C4×C79—24no—
191C2×C4×C79—22no—
192C2×C4×C79—24no—
193C2×C4×C79—22no—
194C2×C4×C79—24no—
195C2×C4×C79—48no—
196C2×C4×C79—44no—
197C2×C4×C79—44no—
198C2×C4×C79—48no—
199C22⋊D79—432no—
200C2×Dic79—24no—
201C2×Dic79—24no—
202C2×Dic79—24no—
203C2×Dic79—24no—
204C2×Dic79—24no—
205C2×Dic79—24no—
206C2×Dic79—24no—
207C2×Dic79—24no—
208C2×Dic79—24no—
209C2×Dic79—416no—
210C2×Dic79—48no—
211C2×Dic79—48no—
212C2×Dic79—48no—
213D316—416no—
214C22×C79—28no—
215C22×C79—24no—
216C22×C79—416no—
217C22×C79—42no—
218C22×C79—42no—
219C22×C79—44no—
220C22×C79#53818yes—
221C22×C79#53914yes—
222C22×C79#56014yes—
223C22×C79H(3,𝔽4)14yes—
224C22×C79#56218yes—
225C22×C79C22×#4111yescharacteristic
226C22×C79C2×H(5,𝔽2)12yes—
227C22×C79C2×H(5,𝔽2)11yescharacteristic
228C22×C79C2×H(5,𝔽2)12yes—
229C22×C79C2×2−1+411yescharacteristic
230C2×D79—44no—
231C2×D79—44no—
232C2×D79—44no—
233C2×D79—44no—
234C2×D79—44no—
235C2×D79—44no—
236C2×D79—44no—
237C2×D79—816no—
238C4×C79—42no—
239C4×C79—44no—
240C4×C79—42no—
241C4×C79—44no—
242Dic79—44no—
243Dic79—44no—
244Dic79—44no—
245C2×#2824—791nomaximal, Sylow
246C2×C79—44no—
247C2×C79#282418yescomplemented
248C2×C79C2×#53812yes—
249C2×C79C2×#53911yescharacteristic
250C2×C79C2×#56011yescharacteristic
251C2×C79C2×H(3,𝔽4)11yescharacteristic
252C2×C79C2×#56212yes—
253D79—84no—
254#2824—7916no—
255C2×#400—792no—
256C2×#397—792no—
257C2×#394—792no—
258C2×#394—792no—
259C2×#393—792no—
260C2×#393D7911yescharacteristic, complemented
261C2×#392—791no—
262C2×#386—792no—
263C2×#385—791no—
264C79C2×#282411yescharacteristic, complemented, Sylow
265C23×Q8C2×D7911yescharacteristic
266C23×D4—792no—
267C23×D4—791no—
268C24×C4—791no—
269C22×C4⋊C4—792no—
270C22×C4⋊C4—792no—
271C22×C22⋊C4—792no—
272C22×C22⋊C4—792no—
273C22×C22⋊C4—792no—
274C22×C22⋊C4—792no—
275C22×C22⋊C4—792no—
276C22×C22⋊C4—791no—
277C22×C22⋊C4C2×D7911yescharacteristic
278C22×C22⋊C4C2×D7912yes—
279#400—7916no—
280#397—7916no—
281#394—7916no—
282#394—7916no—
283#393—7916no—
284#393C2×D7918yescomplemented
285#392—798no—
286#386—7916no—
287#385—798no—
288C2×#95—791no—
289C2×#95—792no—
290C2×#95—792no—
291C2×#95—792no—
292C2×#95—792no—
293C2×#95C2×D7912yes—
294C2×#95C2×D7911yescharacteristic
295C25—792no—
296C25C22×D7911yescharacteristic
297C22×Q8—44no—
298C22×Q8—42no—
299C22×Q8C22×D7914yes—
300C22×D4—3162no—
301C22×D4—3164no—
302C22×D4—3164no—
303C22×D4—3164no—
304C22×D4—798no—
305C22×D4—794no—
306C22×D4—1588no—
307C23×C4—3162no—
308C23×C4—3164no—
309C23×C4—794no—
310C23×C4—792no—
311C23×C4—792no—
312C23×C4—792no—
313C23×C4C22×D7912yes—
314C23×C4C22×D7911yescharacteristic
315C23×C4C22×D7912yes—
316C23×C4C22×D7911yescharacteristic
317C2×C4⋊C4—3164no—
318C2×C4⋊C4—3164no—
319C2×C4⋊C4—798no—
320C2×C4⋊C4—798no—
321C2×C22⋊C4—44no—
322C2×C22⋊C4—42no—
323C2×C22⋊C4—3164no—
324C2×C22⋊C4—3164no—
325C2×C22⋊C4—3164no—
326C2×C22⋊C4—3164no—
327C2×C22⋊C4—3164no—
328C2×C22⋊C4—798no—
329C2×C22⋊C4—798no—
330C2×C22⋊C4—798no—
331C2×C22⋊C4—798no—
332C2×C22⋊C4—798no—
333C2×C22⋊C4—794no—
334C2×C22⋊C4—1584no—
335C2×C22⋊C4C22×D7914yes—
336C2×C22⋊C4C22×D7918yes—
337#95—798no—
338#95—798no—
339#95—798no—
340#95—794no—
341#95—798no—
342#95C22×D7918yes—
343#95C22×D7914yes—
344C24—22no—
345C24—24no—
346C24—24no—
347C24—22no—
348C24—794no—
349C24—1584no—
350C24—1584no—
351C24—1584no—
352C24—1584no—
353C24—1584no—
354C24—1584no—
355C24—1584no—
356C24#1192962514yes—
357C24C23×D7912yes—
358C24C23×D7911yescharacteristic
359C2×Q8—48no—
360C2×Q8—44no—
361C2×Q8—416no—
362C2×D4—3164no—
363C2×D4—3168no—
364C2×D4—31616no—
365C2×D4—31632no—
366C2×D4—3168no—
367C2×D4—3168no—
368C2×D4—15816no—
369C22×C4—24no—
370C22×C4—22no—
371C22×C4—24no—
372C22×C4—22no—
373C22×C4—24no—
374C22×C4—24no—
375C22×C4—24no—
376C22×C4—24no—
377C22×C4—24no—
378C22×C4—24no—
379C22×C4—31616no—
380C22×C4—3164no—
381C22×C4—3168no—
382C22×C4—794no—
383C22×C4—794no—
384C22×C4—794no—
385C22×C4—1584no—
386C22×C4—1584no—
387C22×C4—1584no—
388C22×C4—1584no—
389C22×C4—1584no—
390C22×C4—1584no—
391C22×C4—1584no—
392C22×C4—1584no—
393C22×C4—1584no—
394C22×C4C23×D7912yes—
395C22×C4C23×D7914yes—
396C22×C4C23×D7914yes—
397C22×C4C23×D7912yes—
398C4⋊C4—3168no—
399C4⋊C4—3168no—
400C22⋊C4—48no—
401C22⋊C4—44no—
402C22⋊C4—3168no—
403C22⋊C4—3168no—
404C22⋊C4—3168no—
405C22⋊C4—3168no—
406C22⋊C4—3168no—
407C22⋊C4—1588no—
408C23—22no—
409C23—24no—
410C23—24no—
411C23—22no—
412C23—216no—
413C23—28no—
414C23—44no—
415C23—44no—
416C23—48no—
417C23—3168no—
418C23—3168no—
419C23—3168no—
420C23—3168no—
421C23—3168no—
422C23—3168no—
423C23—3168no—
424C23—1584no—
425C23—1584no—
426C23—1584no—
427C23—1584no—
428C23—1584no—
429C23—1584no—
430C23—1584no—
431C23C2×#1192962514yes—
432C23C2×#1192962512yes—
433C23#1457920614yes—
434C23#1457920612yes—
435C23#1457920714yes—
436C23#1457920812yes—
437C23C24×D7911yescharacteristic
438Q8—416no—
439D4—31616no—
440D4—31632no—
441C2×C4—24no—
442C2×C4—22no—
443C2×C4—24no—
444C2×C4—22no—
445C2×C4—24no—
446C2×C4—24no—
447C2×C4—24no—
448C2×C4—24no—
449C2×C4—24no—
450C2×C4—24no—
451C2×C4—48no—
452C2×C4—44no—
453C2×C4—44no—
454C2×C4—48no—
455C2×C4—31616no—
456C2×C4—3168no—
457C2×C4—3168no—
458C2×C4—3168no—
459C2×C4—1584no—
460C2×C4—1584no—
461C2×C4—1584no—
462C2×C4—1584no—
463C2×C4—1584no—
464C2×C4—1584no—
465C2×C4—1584no—
466C2×C4—1584no—
467C2×C4—1584no—
468C22—28no—
469C22—24no—
470C22—416no—
471C22—42no—
472C22—42no—
473C22—44no—
474C22—3164no—
475C22—3164no—
476C22—3164no—
477C22—3164no—
478C22—3164no—
479C22—3164no—
480C22—3164no—
481C22—63216no—
482C22#1909915318yes—
483C22#1909916214yes—
484C22#1909930214yes—
485C22#1909930514yes—
486C22#1909930718yes—
487C22C22×#1192962511yescharacteristic
488C22C2×#1457920612yes—
489C22C2×#1457920611yescharacteristic
490C22C2×#1457920712yes—
491C22C2×#1457920811yescharacteristic
492C4—44no—
493C4—42no—
494C4—42no—
495C4—44no—
496C4—3164no—
497C4—3164no—
498C4—3164no—
499C2—44no—
500C2—6324no—
501C2#2377148418yesdirect product factor
502C2C2×#1909915312yes—
503C2C2×#1909916211yescharacteristic
504C2C2×#1909930211yescharacteristic
505C2C2×#1909930511yescharacteristic
506C2C2×#1909930712yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×#393×C79C2
socleC24×C79C24
prime radicalC2×#19098472C2
hypercenterC2×#393D79
hypocenterC79C2×#2824
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#393

Complements

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

NH ≅ G/Ntype
1. #23771484C2direct (N × H)
2. C2×#19098505C2semidirect
3. C2×#19098490C2semidirect
4. C2×#19098481C2semidirect
5. C2×#19098479C2semidirect
6. C2×#19098474C2semidirect
8. C2×#19098440C2semidirect
9. C2×#19098435C2semidirect
10. C2×#393×C79C2semidirect
22. #19098505C22semidirect
23. #19098490C22semidirect
24. #19098481C22semidirect
25. #19098479C22semidirect
26. #19098474C22semidirect
28. #19098440C22semidirect
29. #19098435C22semidirect
38. #393×C79C22semidirect
247. C2×C79#2824semidirect
260. C2×#393D79semidirect
264. C79C2×#2824semidirect
284. #393C2×D79semidirect
501. C2#23771484direct (N × H)

Maximal subgroups

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

subgroupindex
#237714842
C2×#190985052
C2×#190984902
C2×#190984812
C2×#190984792
C2×#190984742
C2×#190984722
C2×#190984402
C2×#190984352
C2×#393×C792
C2×#282479