Finite Group Databasebeta

← C2×#22626887 #34031973

Subgroups — C2×#22626887 #34031973

Order 18688.

1882 conjugacy classes of subgroups.

The subgroup lattice has 490 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22626887C2116yesmaximal, direct product factor
2C2×#17989638C212yesmaximal, complemented
3C2×#17989620C212yesmaximal, complemented
4C2×#17989618C212yesmaximal, complemented
5C2×#17989616C212yesmaximal, complemented
6C2×#17989611C212yesmaximal, complemented
7C2×#17989609C211yesmaximal, characteristic, complemented
8C2×#17989593C212yesmaximal, complemented
9C2×#17989592C211yesmaximal, characteristic, complemented
10C2×#17989116C211yesmaximal, characteristic
11C22×#11924038C2211yescharacteristic
12C22×#11924038C2211yescharacteristic
13C22×#11924037C2212yes—
14C23×#10596833C2212yes—
15#17989638C22116yescomplemented
16#17989620C22116yescomplemented
17#17989618C22116yescomplemented
18#17989616C22116yescomplemented
19#17989611C22116yescomplemented
20#17989609C2218yescomplemented
21#17989593C22116yescomplemented
22#17989592C2218yescomplemented
23C2×#14556658C2212yes—
24C2×#14556658C2212yes—
25C2×#14556658C2212yes—
26C2×C4⋊#10596833C2211yescharacteristic
27C2×C4⋊#10596833C2212yes—
28C2×C4⋊#10596833C2211yescharacteristic
29C2×#14556648C2212yes—
30C2×C22⋊#10596833C2212yes—
31C2×C22⋊#10596833C2212yes—
32C2×#14556646C2212yes—
33C2×#14556646C2212yes—
34C2×C4×#10596833C2212yes—
35#17989116C418yes—
36#17989116C2218yes—
37C2×#14556584C412yes—
38C2×#14556583C411yescharacteristic
39C2×#14556573C412yes—
40C2×#14556567C411yescharacteristic
41C2×#14556562C411yescharacteristic
42C2×Q8×Dic73C2211yescharacteristic
43C2×D4×Dic73C2211yescharacteristic
44C2×#14556551C2212yes—
45C2×#14556547C2212yes—
46C2×C42×D73C2211yescharacteristic
47C2×#124×C73C411yescharacteristic
48C2×#11924038—42no—
49C2×#11924038—42no—
50C2×#11924038C2314yes—
51C2×#11924038C2314yes—
52C2×#11924037—44no—
53C2×#11924037C2318yes—
54C22×#10596833—44no—
55C22×#10596833C2312yes—
56C22×#10596833C2312yes—
57C22×#10596833C2312yes—
58C22×#10596833C2312yes—
59C22×#10596833C2318yes—
60#14556658C2318yes—
61#14556658C2318yes—
62#14556658C2318yes—
63C4⋊#10596833C2318yes—
64C4⋊#10596833C2314yes—
65C4⋊#10596833C2314yes—
66#14556648C2318yes—
67C22⋊#10596833C2318yes—
68C22⋊#10596833C2318yes—
69#14556646C2318yes—
70#14556646C2318yes—
71C4×#10596833C2318yes—
72C22×C22⋊D73C2×C412yes—
73C23×Dic73C2312yes—
74C22×C4×D73C2×C411yescharacteristic
75C22×C4×D73C2×C411yescharacteristic
76C22×C4×D73C2311yescharacteristic
77#14556584C2×C4116yes—
78#14556583C2×C418yes—
79#14556573C2×C4116yes—
80#14556567C2×C418yes—
81#14556562C2×C418yes—
82Q8×Dic73C2×C414yes—
83Q8×Dic73C2314yes—
84D4×Dic73C2×C414yes—
85D4×Dic73C2314yes—
86#14556551C2×C418yes—
87#14556551C2318yes—
88#14556547C2×C418yes—
89#14556547C2318yes—
90C2×C4⋊Dic73C2×C411yescharacteristic
91C2×C4⋊Dic73C2×C411yescharacteristic
92C2×C4⋊Dic73C2×C412yes—
93C2×#11924007C2×C412yes—
94C2×#11924007C2×C412yes—
95C2×#11924007C2×C412yes—
96C2×C22⋊Dic73C2×C412yes—
97C2×C22⋊Dic73C2×C412yes—
98C2×#11924005C2×C412yes—
99C2×C4×Dic73C2×C411yescharacteristic
100C2×C4×Dic73C2312yes—
101C2×C4×Dic73C2311yescharacteristic
102C2×C4×Dic73C2311yescharacteristic
103C42×D73C2×C414yes—
104C42×D73C2314yes—
105C22×Q8×C73C2×C411yescharacteristic
106C22×D4×C73C2×C411yescharacteristic
107#124×C73C2×C418yes—
108C2×C22⋊C4×C73C2×C412yes—
109C2×C22⋊C4×C73C2×C412yes—
110C2×C42×C73C2×C411yescharacteristic
111#11924038—44no—
112#11924038—44no—
113#11924037—48no—
114C2×#10596833—24no—
115C2×#10596833—24no—
116C2×#10596833—24no—
117C2×#10596833—24no—
118C2×#10596833—48no—
119C2×#10596833C2414yes—
120C2×#10596833C2414yes—
121C2×#10596833C2414yes—
122C2×#10596833C2414yes—
123C23×D73C22×C411yescharacteristic
124C2×C22⋊D73—44no—
125C2×C22⋊D73C22×C418yes—
126C22×Dic73—24no—
127C22×Dic73—24no—
128C22×Dic73C22×C411yescharacteristic
129C22×Dic73C22×C411yescharacteristic
130C22×Dic73C22×C412yes—
131C22×Dic73C22×C412yes—
132C22×Dic73C22×C414yes—
133C22×Dic73C2414yes—
134C22×Dic73C2411yescharacteristic
135C2×C4×D73—22no—
136C2×C4×D73—22no—
137C2×C4×D73—42no—
138C2×C4×D73—42no—
139C2×C4×D73C22×C412yes—
140C2×C4×D73C22×C414yes—
141C2×C4×D73C22×C414yes—
142C2×C4×D73C2412yes—
143C4⋊Dic73C22×C414yes—
144C4⋊Dic73C22×C414yes—
145C4⋊Dic73C22×C418yes—
146#11924007C22×C418yes—
147#11924007C22×C418yes—
148#11924007C22×C418yes—
149C22⋊Dic73C22×C418yes—
150C22⋊Dic73C22×C418yes—
151#11924005C22×C418yes—
152C4×Dic73C22×C412yes—
153C4×Dic73C22×C412yes—
154C4×Dic73C22×C414yes—
155C4×Dic73C22×C414yes—
156C4×Dic73C2412yes—
157C4×Dic73C2412yes—
158C4×Dic73C2414yes—
159C24×C73C22×C412yes—
160C2×Q8×C73—42no—
161C2×Q8×C73C22×C414yes—
162C2×D4×C73—42no—
163C2×D4×C73C22×C414yes—
164C22×C4×C73C22×C411yescharacteristic
165C22×C4×C73C22×C411yescharacteristic
166C22×C4×C73C22×C411yescharacteristic
167C22×C4×C73C22×C412yes—
168C22⋊C4×C73C22×C418yes—
169C22⋊C4×C73C22×C418yes—
170C42×C73C22×C414yes—
171C23×C73—24no—
172C23×C73—24no—
173C23×C73—24no—
174C23×C73C23×C414yes—
175C23×C73C23×C411yescharacteristic
176C22×D73—22no—
177C22×D73—22no—
178C22×D73—22no—
179C22×D73C23×C412yes—
180Q8×C73—44no—
181D4×C73—44no—
182C2×C4×C73—22no—
183C2×C4×C73—22no—
184C2×C4×C73—24no—
185C2×C4×C73—22no—
186C2×C4×C73C23×C412yes—
187C2×C4×C73C23×C412yes—
188C2×C4×C73C23×C412yes—
189C2×C4×C73C23×C414yes—
190C22⋊D73—48no—
191C2×Dic73—24no—
192C2×Dic73—22no—
193C2×Dic73—22no—
194C2×Dic73—24no—
195C2×Dic73—28no—
196C2×Dic73—24no—
197C2×Dic73—24no—
198C2×Dic73C23×C412yes—
199C2×Dic73C23×C412yes—
200C2×Dic73C23×C414yes—
201C2×Dic73C23×C414yes—
202C2×Dic73C23×C411yescharacteristic
203C2×Dic73H(5,𝔽2)12yes—
204C2×Dic732−1+412yes—
205C2×Dic73C2511yescharacteristic
206C4×D73—24no—
207C4×D73—22no—
208C4×D73—22no—
209C4×D73—44no—
210C4×D73—44no—
211#10596833—24no—
212#10596833—24no—
213#10596833—24no—
214#10596833—24no—
215C22×C73—24no—
216C22×C73—24no—
217C22×C73—24no—
218C22×C73—48no—
219C22×C73#52012yes—
220C22×C73#56812yes—
221C22×C73#56812yes—
222C22×C73C24×C411yescharacteristic
223C2×D73—22no—
224C2×D73—22no—
225C2×D73—22no—
226C2×D73—44no—
227C4×C73—22no—
228C4×C73—22no—
229C4×C73—22no—
230C4×C73—24no—
231Dic73—24no—
232Dic73—22no—
233Dic73—22no—
234Dic73—24no—
235Dic73#52012yes—
236Dic73C2×H(5,𝔽2)11yescharacteristic
237Dic73C2×2−1+411yescharacteristic
238C2×#2995—731nomaximal, Sylow
239C2×C73—44no—
240C2×C73#299514yescomplemented
241C2×C73C2×#52011yescharacteristic
242C2×C73C2×#56811yescharacteristic
243C2×C73C2×#56811yescharacteristic
244D73—42no—
245C2×#529—731no—
246#2995—7316no—
247C2×#446—732no—
248C2×#436—732no—
249C2×#435—732no—
250C2×#435—732no—
251C2×#433—732no—
252C2×#432—731no—
253C2×#424—732no—
254C2×#423—731no—
255C73C2×#299511yescharacteristic, complemented, Sylow
256C22×M16—732no—
257C22×M16—731no—
258C22×M16—731no—
259C23×C8—732no—
260#529—738no—
261#529—738no—
262C2×#126—732no—
263C2×#125—731no—
264C2×#124#6440811yescharacteristic
265C2×#123—732no—
266C2×C22⋊Q8—731no—
267C2×#121—731no—
268C2×C4×Q8—731no—
269C2×C4×D4—731no—
270C2×C4×D4—732no—
271C2×#117—732no—
272C22×C42—731no—
273#446—7316no—
274#436—7316no—
275#435—7316no—
276#435—7316no—
277#433—7316no—
278#432—738no—
279#424—7316no—
280#423—738no—
281C2×C4⋊C8—732no—
282C2×C4⋊C8—732no—
283C2×C4⋊C8—731no—
284C2×C4⋊C8—732no—
285C2×C4⋊C8—732no—
286C2×C4⋊C8—731no—
287C2×C22⋊C8—732no—
288C2×C22⋊C8—732no—
289C2×C22⋊C8—732no—
290C2×#97—732no—
291C2×#97—732no—
292C2×C4×C8—732no—
293C22×Q8C2×#6440811yescharacteristic
294C22×D4—732no—
295C22×D4C2×#6440811yescharacteristic
296C23×C4—731no—
297C23×C4—731no—
298C23×C4—732no—
299C23×C4—731no—
300C2×M16—2924no—
301C2×M16—2922no—
302C2×M16—2922no—
303C2×M16—738no—
304C2×M16—734no—
305C2×M16—734no—
306C22×C8—2924no—
307C22×C8—738no—
308C22×C8—732no—
309C22×C8—732no—
310C22×C8—732no—
311C22×C8—732no—
312#126—7316no—
313#125—738no—
314#124C2×#6440818yes—
315#123—7316no—
316C22⋊Q8—738no—
317#121—738no—
318C4×Q8—734no—
319C4×Q8—734no—
320C4×D4—734no—
321C4×D4—734no—
322C4×D4—738no—
323C4×D4—738no—
324#117—738no—
325#117—738no—
326C2×C4⋊C4—732no—
327C2×C4⋊C4—732no—
328C2×C4⋊C4—731no—
329C2×C4⋊C4—732no—
330C2×C4⋊C4—731no—
331C2×C4⋊C4—732no—
332C2×C22⋊C4—732no—
333C2×C22⋊C4—732no—
334C2×C22⋊C4—732no—
335C2×C22⋊C4C2×#6440812yes—
336C2×C22⋊C4C2×#6440812yes—
337C2×C42—731no—
338C2×C42—732no—
339C2×C42—731no—
340C2×C42—731no—
341C2×C42—734no—
342C2×C42—734no—
343C2×C42C2×#6440811yescharacteristic
344C4⋊C8—738no—
345C4⋊C8—738no—
346C4⋊C8—734no—
347C4⋊C8—738no—
348C4⋊C8—738no—
349C4⋊C8—734no—
350C22⋊C8—738no—
351C22⋊C8—738no—
352C22⋊C8—738no—
353#97—738no—
354#97—738no—
355C4×C8—738no—
356C24—731no—
357C24C22×#6440812yes—
358C2×Q8—42no—
359C2×Q8C22×#6440814yes—
360C2×D4—42no—
361C2×D4—2924no—
362C2×D4—738no—
363C2×D4C22×#6440814yes—
364C22×C4—2922no—
365C22×C4—2922no—
366C22×C4—734no—
367C22×C4—734no—
368C22×C4—731no—
369C22×C4—734no—
370C22×C4—734no—
371C22×C4—731no—
372C22×C4—731no—
373C22×C4—732no—
374C22×C4—732no—
375C22×C4—732no—
376C22×C4—732no—
377C22×C4—1462no—
378C22×C4—1462no—
379C22×C4—1464no—
380C22×C4—1464no—
381C22×C4C22×#6440811yescharacteristic
382C22×C4C22×#6440811yescharacteristic
383C22×C4C22×#6440811yescharacteristic
384C22×C4C22×#6440812yes—
385M16—2928no—
386M16—2924no—
387M16—2924no—
388C2×C8—2928no—
389C2×C8—734no—
390C2×C8—734no—
391C2×C8—734no—
392C2×C8—734no—
393C2×C8—1464no—
394C2×C8—1464no—
395C2×C8—1464no—
396C2×C8—1464no—
397C4⋊C4—738no—
398C4⋊C4—738no—
399C4⋊C4—738no—
400C4⋊C4—734no—
401C4⋊C4—734no—
402C4⋊C4—738no—
403C22⋊C4—738no—
404C22⋊C4—738no—
405C22⋊C4—738no—
406C22⋊C4C22×#6440818yes—
407C22⋊C4C22×#6440818yes—
408C42—732no—
409C42—732no—
410C42—734no—
411C42—734no—
412C42—734no—
413C42—732no—
414C42—732no—
415C42C22×#6440814yes—
416C23—24no—
417C23—24no—
418C23—24no—
419C23—732no—
420C23—1462no—
421C23—1462no—
422C23—1462no—
423C23C23×#6440814yes—
424C23C23×#6440811yescharacteristic
425Q8—44no—
426D4—44no—
427D4—2928no—
428C2×C4—22no—
429C2×C4—22no—
430C2×C4—24no—
431C2×C4—22no—
432C2×C4—2924no—
433C2×C4—2924no—
434C2×C4—732no—
435C2×C4—732no—
436C2×C4—731no—
437C2×C4—731no—
438C2×C4—732no—
439C2×C4—732no—
440C2×C4—734no—
441C2×C4—734no—
442C2×C4—1462no—
443C2×C4—1462no—
444C2×C4—1464no—
445C2×C4—1464no—
446C2×C4—1464no—
447C2×C4—1468no—
448C2×C4—1464no—
449C2×C4—1462no—
450C2×C4—1462no—
451C2×C4—1464no—
452C2×C4C23×#6440812yes—
453C2×C4C23×#6440812yes—
454C2×C4C23×#6440812yes—
455C2×C4C23×#6440814yes—
456C8—1464no—
457C8—1464no—
458C8—1464no—
459C8—1464no—
460C22—24no—
461C22—24no—
462C22—24no—
463C22—48no—
464C22—2924no—
465C22—1462no—
466C22—1462no—
467C22—1462no—
468C22#1798965612yes—
469C22#1798966512yes—
470C22#1798966612yes—
471C22C24×#6440811yescharacteristic
472C4—22no—
473C4—22no—
474C4—24no—
475C4—22no—
476C4—731no—
477C4—731no—
478C4—732no—
479C4—1464no—
480C4—1462no—
481C4—1462no—
482C4—1464no—
483C2—44no—
484C2—2922no—
485C2#2262688714yesdirect product factor
486C2C2×#1798965611yescharacteristic
487C2C2×#1798966511yescharacteristic
488C2C2×#1798966611yescharacteristic
subgroupG/H
centerC23C23×#64408
commutatorC22×C73C24×C4
FrattiniC22C24×#64408
FittingC2×#124×C73C4
socleC23×C73C23×C4
prime radicalC2×#14556562C4
cosocleC2×Dic73C25
hypercenterC2×#124#64408
hypocenterC73C2×#2995
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×#124

Complements

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

NH ≅ G/Ntype
1. #22626887C2direct (N × H)
2. C2×#17989638C2semidirect
3. C2×#17989620C2semidirect
4. C2×#17989618C2semidirect
5. C2×#17989616C2semidirect
6. C2×#17989611C2semidirect
7. C2×#17989609C2semidirect
8. C2×#17989593C2semidirect
9. C2×#17989592C2semidirect
15. #17989638C22semidirect
16. #17989620C22semidirect
17. #17989618C22semidirect
18. #17989616C22semidirect
19. #17989611C22semidirect
20. #17989609C22semidirect
21. #17989593C22semidirect
22. #17989592C22semidirect
240. C2×C73#2995semidirect
255. C73C2×#2995semidirect
485. C2#22626887direct (N × H)

Maximal subgroups

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

subgroupindex
#226268872
C2×#179896382
C2×#179896202
C2×#179896182
C2×#179896162
C2×#179896112
C2×#179896092
C2×#179895932
C2×#179895922
C2×#179891162
C2×#299573