Finite Group Databasebeta

← C2×#22626857 #34031938

Subgroups — C2×#22626857 #34031938

Order 18688.

2210 conjugacy classes of subgroups.

The subgroup lattice has 462 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22626857C2116yesmaximal, direct product factor
2C2×#17989638C212yesmaximal, complemented
3C2×#17989618C214yesmaximal, complemented
4C2×D4×#10596833C212yesmaximal, complemented
5C2×#17989607C212yesmaximal, complemented
6C2×#17989604C211yesmaximal, characteristic, complemented
7C2×#17989590C211yesmaximal, characteristic, complemented
8C22×#14556658C212yesmaximal, complemented
9C2×#41×Dic73C211yesmaximal, characteristic
10C22×#11924037C2212yes—
11C23×#10596833C2214yes—
12#17989638C22116yescomplemented
13#17989618C22132yescomplemented
14D4×#10596833C22116yescomplemented
15#17989607C22116yescomplemented
16#17989604C2218yescomplemented
17#17989590C2218yescomplemented
18C2×#14556658C2211yescharacteristic
19C2×#14556658C2212yes—
20C2×#14556658C2214yes—
21C2×#14556658C2211yescharacteristic
22C2×#14556658C22116yescomplemented
23C2×C4⋊#10596833C2212yes—
24C2×C22⋊#10596833C2212yes—
25C2×C22⋊#10596833C2214yes—
26C2×#14556646C2214yes—
27C2×C4×#10596833C2212yes—
28#41×Dic73C418yes—
29#41×Dic73C2218yes—
30C2×Q8×Dic73C411yescharacteristic
31C2×Q8×Dic73C2211yescharacteristic
32C2×D4×Dic73C412yes—
33C2×D4×Dic73C411yescharacteristic
34C2×D4×Dic73C2211yescharacteristic
35C2×D4×Dic73C2212yes—
36C2×#14556550C412yes—
37C2×#14556550C411yescharacteristic
38C22×C4×Dic73C2212yes—
39C22×C4×Dic73C2211yescharacteristic
40C22×#41×C73C411yescharacteristic
41C2×#11924037—44no—
42C2×#11924037C2318yes—
43C22×#10596833—48no—
44C22×#10596833C2312yes—
45C22×#10596833C2314yes—
46C22×#10596833C2312yes—
47C22×#10596833C23116yes—
48#14556658C23116yes—
49#14556658C2314yes—
50#14556658C2318yes—
51#14556658C2314yes—
52C4⋊#10596833C2318yes—
53C22⋊#10596833C2318yes—
54C22⋊#10596833C23116yes—
55#14556646C23116yes—
56C4×#10596833C2318yes—
57C23×Dic73C2×C411yescharacteristic
58C23×Dic73C2×C412yes—
59C23×Dic73C2312yes—
60C23×Dic73C2311yescharacteristic
61Q8×Dic73C2×C418yes—
62Q8×Dic73C2×C414yes—
63Q8×Dic73C2314yes—
64D4×Dic73C2×C4116yes—
65D4×Dic73C2×C418yes—
66D4×Dic73C2×C418yes—
67D4×Dic73C2×C414yes—
68D4×Dic73C2314yes—
69D4×Dic73C2318yes—
70#14556550C2×C4116yes—
71#14556550C2×C418yes—
72C2×C4⋊Dic73C2×C412yes—
73C2×C4⋊Dic73C2×C411yescharacteristic
74C2×C4⋊Dic73C2×C412yes—
75C2×C4⋊Dic73C2×C411yescharacteristic
76C2×C22⋊Dic73C2×C412yes—
77C2×C22⋊Dic73C2×C412yes—
78C2×C22⋊Dic73C2×C412yes—
79C2×C4×Dic73C2×C412yes—
80C2×C4×Dic73C2×C411yescharacteristic
81C2×C4×Dic73C2×C412yes—
82C2×C4×Dic73C2×C411yescharacteristic
83C2×C4×Dic73C2×C418yes—
84C2×C4×Dic73C2×C414yes—
85C2×C4×Dic73C2311yescharacteristic
86C2×C4×Dic73C2311yescharacteristic
87C2×C4×Dic73C2312yes—
88C2×C4×Dic73C2318yes—
89C2×C4×Dic73C2314yes—
90C2×#41×C73—28no—
91C2×#41×C73C2×C418yes—
92C22×Q8×C73C2×C411yescharacteristic
93C22×D4×C73C2×C412yes—
94C22×D4×C73C2×C411yescharacteristic
95C23×C4×C73C2×C412yes—
96C23×C4×C73C2×C411yescharacteristic
97#11924037—48no—
98C2×#10596833—24no—
99C2×#10596833—28no—
100C2×#10596833—24no—
101C2×#10596833—416no—
102C2×#10596833C2414yes—
103C2×#10596833C2418yes—
104C2×#10596833C2414yes—
105C22×Dic73—28no—
106C22×Dic73—24no—
107C22×Dic73—24no—
108C22×Dic73—22no—
109C22×Dic73—24no—
110C22×Dic73—22no—
111C22×Dic73C22×C412yes—
112C22×Dic73C22×C411yescharacteristic
113C22×Dic73C22×C412yes—
114C22×Dic73C22×C414yes—
115C22×Dic73C22×C411yescharacteristic
116C22×Dic73C22×C412yes—
117C22×Dic73C22×C414yes—
118C22×Dic73C22×C418yes—
119C22×Dic73C22×C411yescharacteristic
120C22×Dic73C2414yes—
121C22×Dic73C2412yes—
122C22×Dic73C2411yescharacteristic
123C4⋊Dic73C22×C418yes—
124C4⋊Dic73C22×C414yes—
125C4⋊Dic73C22×C418yes—
126C4⋊Dic73C22×C414yes—
127C22⋊Dic73C22×C418yes—
128C22⋊Dic73C22×C418yes—
129C22⋊Dic73C22×C418yes—
130C4×Dic73C22×C412yes—
131C4×Dic73C22×C418yes—
132C4×Dic73C22×C414yes—
133C4×Dic73C22×C418yes—
134C4×Dic73C22×C414yes—
135C4×Dic73C22×C414yes—
136C4×Dic73C22×C412yes—
137C4×Dic73C2412yes—
138C4×Dic73C2412yes—
139C4×Dic73C2414yes—
140C24×C73C22×C411yescharacteristic
141C24×C73C22×C412yes—
142#41×C73—232no—
143C2×Q8×C73—24no—
144C2×Q8×C73C22×C414yes—
145C2×D4×C73—28no—
146C2×D4×C73M1618yescomplemented
147C2×D4×C73C22×C418yes—
148C2×D4×C73C22×C414yes—
149C22×C4×C73—28no—
150C22×C4×C73—24no—
151C22×C4×C73C22×C411yescharacteristic
152C22×C4×C73C22×C412yes—
153C22×C4×C73C22×C418yes—
154C22×C4×C73C22×C414yes—
155C22×C4×C73C22×C411yescharacteristic
156C23×C73—24no—
157C23×C73—24no—
158C23×C73—22no—
159C23×C73—22no—
160C23×C73—22no—
161C23×C73C2×M1618yes—
162C23×C73C23×C412yes—
163C23×C73C23×C414yes—
164C23×C73C23×C411yescharacteristic
165Q8×C73—28no—
166D4×C73—216no—
167D4×C73C2×M16116yescomplemented
168C2×C4×C73—22no—
169C2×C4×C73—24no—
170C2×C4×C73—216no—
171C2×C4×C73—28no—
172C2×C4×C73C2×M1614yes—
173C2×C4×C73C23×C412yes—
174C2×C4×C73C23×C414yes—
175C2×C4×C73C23×C412yes—
176C2×Dic73—24no—
177C2×Dic73—22no—
178C2×Dic73—24no—
179C2×Dic73—22no—
180C2×Dic73—28no—
181C2×Dic73—24no—
182C2×Dic73—216no—
183C2×Dic73—28no—
184C2×Dic73—24no—
185C2×Dic73—22no—
186C2×Dic73—24no—
187C2×Dic73—22no—
188C2×Dic73#13114yes—
189C2×Dic73C23×C414yes—
190C2×Dic73C23×C412yes—
191C2×Dic73C23×C412yes—
192C2×Dic73C23×C414yes—
193C2×Dic73C23×C411yescharacteristic
194C2×Dic73C23×C412yes—
195C2×Dic73H(5,𝔽2)12yes—
196C2×Dic732−1+412yes—
197C2×Dic73C2511yescharacteristic
198#10596833—24no—
199#10596833—28no—
200#10596833—24no—
201C22×C73—24no—
202C22×C73—216no—
203C22×C73—24no—
204C22×C73—22no—
205C22×C73—22no—
206C22×C73—22no—
207C22×C73—44no—
208C22×C73#52012yes—
209C22×C73C22×M1618yes—
210C22×C73C22×M1612yes—
211C22×C73C2×#13112yes—
212C22×C73C24×C411yescharacteristic
213C4×C73—22no—
214C4×C73—24no—
215C4×C73C22×M1614yes—
216Dic73—24no—
217Dic73—22no—
218Dic73—24no—
219Dic73—22no—
220Dic73#52012yes—
221Dic73C2×#13114yes—
222Dic73C2×H(5,𝔽2)11yescharacteristic
223Dic73C2×2−1+411yescharacteristic
224C2×#2990—731nomaximal, Sylow
225C2×C73—28no—
226C2×C73—42no—
227C2×C73#299014yescomplemented
228C2×C73C2×#52011yescharacteristic
229C2×C73C23×M1611yescharacteristic
230C2×C73C22×#13111yescharacteristic
231C2×C4×#41—731no—
232#2990—7316no—
233C2×#446—732no—
234C2×#435—734no—
235C2×C8×D4—732no—
236C2×#432—732no—
237C2×#431—731no—
238C2×#423—731no—
239C22×C4⋊C8—732no—
240C73C2×#299011yescharacteristic, complemented, Sylow
241C22×#41#6440811yescharacteristic
242C22×M16—732no—
243C23×C8—734no—
244C4×#41—738no—
245C4×#41—738no—
246C2×C4×Q8—731no—
247C2×C4×Q8—731no—
248C2×C4×D4—731no—
249C2×C4×D4—732no—
250C2×C4×D4—732no—
251C2×C4×D4—731no—
252C2×#117—731no—
253C2×#117—732no—
254C22×C42—732no—
255C22×C42—731no—
256#446—7316no—
257#435—7332no—
258C8×D4—7316no—
259#432—7316no—
260#431—738no—
261#423—738no—
262C2×C4⋊C8—731no—
263C2×C4⋊C8—732no—
264C2×C4⋊C8—734no—
265C2×C4⋊C8—7316no—
266C2×C4⋊C8—732no—
267C2×C4⋊C8—731no—
268C2×C22⋊C8—732no—
269C2×C22⋊C8—734no—
270C2×#97—734no—
271C2×C4×C8—732no—
272C2×#41—28no—
273C2×#41C2×#6440818yes—
274C22×Q8C2×#6440811yescharacteristic
275C22×D4C2×#6440812yes—
276C22×D4C2×#6440811yescharacteristic
277C23×C4—732no—
278C23×C4—731no—
279C23×C4—731no—
280C23×C4—732no—
281C23×C4C2×#6440812yes—
282C23×C4C2×#6440811yescharacteristic
283C2×M16—2924no—
284C2×M16—738no—
285C22×C8—2928no—
286C22×C8—7316no—
287C22×C8—732no—
288C22×C8—734no—
289C22×C8—732no—
290C4×Q8—734no—
291C4×Q8—738no—
292C4×Q8—734no—
293C4×D4—738no—
294C4×D4—7316no—
295C4×D4—734no—
296C4×D4—738no—
297C4×D4—734no—
298C4×D4—738no—
299#117—738no—
300#117—7316no—
301C2×C4⋊C4—732no—
302C2×C4⋊C4—732no—
303C2×C4⋊C4—731no—
304C2×C4⋊C4—731no—
305C2×C22⋊C4—732no—
306C2×C22⋊C4—732no—
307C2×C22⋊C4—732no—
308C2×C42—732no—
309C2×C42—731no—
310C2×C42—732no—
311C2×C42—731no—
312C2×C42—731no—
313C2×C42—732no—
314C2×C42—738no—
315C2×C42—734no—
316C2×C42—738no—
317C2×C42—734no—
318C2×C42—731no—
319C4⋊C8—734no—
320C4⋊C8—738no—
321C4⋊C8—7316no—
322C4⋊C8—738no—
323C4⋊C8—734no—
324C22⋊C8—738no—
325C22⋊C8—7316no—
326#97—7316no—
327C4×C8—738no—
328C24C22×#6440811yescharacteristic
329C24C22×#6440812yes—
330#41—232no—
331C2×Q8—24no—
332C2×Q8C22×#6440814yes—
333C2×D4—28no—
334C2×D4#1192403718yescomplemented
335C2×D4C22×#6440818yes—
336C2×D4C22×#6440814yes—
337C22×C4—28no—
338C22×C4—24no—
339C22×C4—731no—
340C22×C4—731no—
341C22×C4—732no—
342C22×C4—734no—
343C22×C4—734no—
344C22×C4—738no—
345C22×C4—734no—
346C22×C4—732no—
347C22×C4—732no—
348C22×C4—731no—
349C22×C4—731no—
350C22×C4—732no—
351C22×C4—1464no—
352C22×C4—1462no—
353C22×C4—1464no—
354C22×C4—1462no—
355C22×C4—1468no—
356C22×C4—1464no—
357C22×C4C22×#6440818yes—
358C22×C4C22×#6440814yes—
359C22×C4C22×#6440811yescharacteristic
360C22×C4C22×#6440812yes—
361C22×C4C22×#6440811yescharacteristic
362M16—2928no—
363C2×C8—29216no—
364C2×C8—734no—
365C2×C8—734no—
366C2×C8—738no—
367C2×C8—1464no—
368C2×C8—1468no—
369C2×C8—1464no—
370C4⋊C4—738no—
371C4⋊C4—738no—
372C4⋊C4—734no—
373C4⋊C4—734no—
374C22⋊C4—738no—
375C22⋊C4—738no—
376C22⋊C4—738no—
377C42—732no—
378C42—738no—
379C42—734no—
380C42—738no—
381C42—734no—
382C42—734no—
383C42—732no—
384C42—732no—
385C42—734no—
386C42—732no—
387C23—24no—
388C23—24no—
389C23—22no—
390C23—22no—
391C23—22no—
392C23C2×#1192403718yes—
393C23C23×#6440812yes—
394C23C23×#6440814yes—
395C23C23×#6440811yescharacteristic
396Q8—28no—
397D4—216no—
398D4C2×#11924037116yescomplemented
399C2×C4—22no—
400C2×C4—24no—
401C2×C4—216no—
402C2×C4—28no—
403C2×C4—732no—
404C2×C4—732no—
405C2×C4—734no—
406C2×C4—731no—
407C2×C4—731no—
408C2×C4—732no—
409C2×C4—734no—
410C2×C4—732no—
411C2×C4—732no—
412C2×C4—734no—
413C2×C4—1464no—
414C2×C4—1462no—
415C2×C4—1464no—
416C2×C4—1462no—
417C2×C4—1468no—
418C2×C4—1464no—
419C2×C4—14616no—
420C2×C4—1468no—
421C2×C4—1464no—
422C2×C4—1462no—
423C2×C4—1462no—
424C2×C4—1464no—
425C2×C4C2×#1192403714yes—
426C2×C4C23×#6440812yes—
427C2×C4C23×#6440814yes—
428C2×C4C23×#6440812yes—
429C8—1464no—
430C8—1468no—
431C8—1464no—
432C22—216no—
433C22—24no—
434C22—24no—
435C22—22no—
436C22—22no—
437C22—22no—
438C22—44no—
439C22#1798965612yes—
440C22C22×#1192403718yes—
441C22C22×#1192403712yes—
442C22D73⋊#13112yes—
443C22C24×#6440811yescharacteristic
444C4—22no—
445C4—24no—
446C4—731no—
447C4—731no—
448C4—732no—
449C4—734no—
450C4—1464no—
451C4—1462no—
452C4—1462no—
453C4—1464no—
454C4C22×#1192403714yes—
455C2—28no—
456C2—42no—
457C2#2262685714yesdirect product factor
458C2C2×#1798965611yescharacteristic
459C2C23×#1192403711yescharacteristic
460C2C2×D73⋊#13111yescharacteristic
subgroupG/H
centerC23C23×#64408
commutatorC22×C73C24×C4
FrattiniC22C24×#64408
Fitting, prime radicalC22×#41×C73C4
socleC23×C73C23×C4
cosocleC2×Dic73C25
hypercenterC22×#41#64408
hypocenterC73C2×#2990
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C22×#41

Complements

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

NH ≅ G/Ntype
1. #22626857C2direct (N × H)
2. C2×#17989638C2semidirect
3. C2×#17989618C2semidirect
4. C2×D4×#10596833C2semidirect
5. C2×#17989607C2semidirect
6. C2×#17989604C2semidirect
7. C2×#17989590C2semidirect
8. C22×#14556658C2semidirect
12. #17989638C22semidirect
13. #17989618C22semidirect
14. D4×#10596833C22semidirect
15. #17989607C22semidirect
16. #17989604C22semidirect
17. #17989590C22semidirect
22. C2×#14556658C22semidirect
146. C2×D4×C73M16semidirect
167. D4×C73C2×M16semidirect
227. C2×C73#2990semidirect
240. C73C2×#2990semidirect
334. C2×D4#11924037semidirect
398. D4C2×#11924037semidirect
457. C2#22626857direct (N × H)

Maximal subgroups

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

subgroupindex
#226268572
C2×#179896382
C2×#179896182
C2×D4×#105968332
C2×#179896072
C2×#179896042
C2×#179895902
C22×#145566582
C2×#41×Dic732
C2×#299073