Finite Group Databasebeta

← C2×#22622904 #33966876

Subgroups — C2×#22622904 #33966876

Order 18688.

2582 conjugacy classes of subgroups.

The subgroup lattice has 406 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989257C212yesmaximal, complemented
2#22622904C2116yesmaximal, direct product factor
3C2×#17988962C212yesmaximal, complemented
4C2×#17988780C214yesmaximal, complemented
5C2×#17988779C212yesmaximal, complemented
6C2×C8×Dic146C211yesmaximal, characteristic, complemented
7C2×C4×D584C211yesmaximal, characteristic, complemented
8C2×D8×Dic73C212yesmaximal, complemented
9C2×#493×C73C211yesmaximal, characteristic, complemented
10C22×#11924027—22no—
11C22×D584C2211yescharacteristic
12C22×#11924013C2214yes—
13#17989257—28no—
14#17989257C22116yescomplemented
15C2×#14556587C2214yes—
16C2×#14556563—24no—
17C2×#14556562—22no—
18C2×C4×Dic146C2211yescharacteristic
19C2×C4×D292C2212yes—
20C2×D4×Dic73C2214yes—
21#17988962C22116yescomplemented
22#17988780C22132yescomplemented
23#17988779C22116yescomplemented
24C8×Dic146C2218yescomplemented
25C4×D584C2218yescomplemented
26D8×Dic73C22116yescomplemented
27C2×#14556525C2211yescharacteristic
28C2×C4⋊#10596831C2211yescharacteristic
29C2×#14556520C2212yes—
30C2×#14556513C2212yes—
31C2×#14556512C2214yes—
32C2×C8×Dic73C2212yes—
33C22×D8×C73C2212yes—
34C22×D8×C73C2212yes—
35C2×#127×C73C2212yes—
36#493×C73C2218yescomplemented
37C2×C4×C8×C73C2211yescharacteristic
38C2×#11924027—216no—
39C2×#11924027—416no—
40C22×Dic146D411yescharacteristic
41C22×D292C2312yes—
42C22×C22⋊D73—24no—
43C22×C22⋊D73—24no—
44C23×Dic73—24no—
45C22×C4×D73—22no—
46C2×D584—24no—
47C2×D584C2314yes—
48C2×#11924013—48no—
49C2×#11924013C23116yes—
50C22×#10596831C2312yes—
51#14556587—28no—
52#14556587C23116yes—
53#14556563—232no—
54#14556562—216no—
55C4×Dic146D414yes—
56C4×Dic146C2314yes—
57C4×D292—24no—
58C4×D292C2318yes—
59D4×Dic73—28no—
60D4×Dic73C23116yes—
61C2×C4⋊Dic73D411yescharacteristic
62C2×C4⋊Dic73C2312yes—
63C2×#11924007D412yes—
64C2×C22⋊Dic73—24no—
65C2×#11924005—22no—
66C2×C4×Dic73C2312yes—
67#14556525C2314yes—
68C4⋊#10596831C2314yes—
69#14556520C2318yes—
70#14556513C2318yes—
71#14556512C23116yes—
72C8×Dic73C2318yes—
73C22×D4×C73—22no—
74C22×D4×C73—22no—
75C22×D4×C73C2314yes—
76C2×D8×C73—28no—
77C2×D8×C73—44no—
78C2×D8×C73C2318yes—
79C2×D8×C73C2318yes—
80C22×C8×C73C2311yescharacteristic
81C22×C8×C73C2311yescharacteristic
82#127×C73—24no—
83#127×C73C2318yes—
84C2×C42×C73C2311yescharacteristic
85C4×C8×C73C2314yes—
86C23×D73—22no—
87#11924027—464no—
88C2×Dic146D818yescomplemented
89C2×Dic146C2×D414yes—
90C2×D292—24no—
91C2×D292—24no—
92C2×D292—22no—
93C2×D292C2414yes—
94C2×C22⋊D73—216no—
95C2×C22⋊D73—216no—
96C2×C22⋊D73—416no—
97C2×C22⋊D73—88no—
98C22×Dic73—22no—
99C22×Dic73—216no—
100C22×Dic73—416no—
101C22×Dic73C2×D412yes—
102C22×Dic73C2×D412yes—
103C2×C4×D73—28no—
104C2×C4×D73—48no—
105D584—28no—
106#11924013—416no—
107C2×#10596831—24no—
108C2×#10596831C2414yes—
109C4⋊Dic73—22no—
110C4⋊Dic73C2×D414yes—
111C4⋊Dic73C2414yes—
112#11924007C2×D418yes—
113C22⋊Dic73—216no—
114#11924005—28no—
115C4×Dic73C2×D414yes—
116C4×Dic73C2414yes—
117C24×C73—24no—
118C2×D4×C73—24no—
119C2×D4×C73—28no—
120C2×D4×C73—28no—
121C2×D4×C73—28no—
122C2×D4×C73—28no—
123C2×D4×C73—48no—
124C2×D4×C73—84no—
125C2×D4×C73C2418yes—
126C22×C4×C73C2×D411yescharacteristic
127C22×C4×C73C2×D411yescharacteristic
128C22×C4×C73C2411yescharacteristic
129D8×C73—216no—
130D8×C73—48no—
131C2×C8×C73—22no—
132C2×C8×C73#4114yescomplemented
133C2×C8×C73C2412yes—
134C2×C8×C73C2412yes—
135C42×C73C2×D412yes—
136C42×C73C2412yes—
137C23×C73—28no—
138C23×C73—48no—
139C23×C73—48no—
140C23×C73—48no—
141C23×C73C22×D411yescharacteristic
142C22×D73—24no—
143C22×D73—44no—
144C22×D73—44no—
145C22×D73—44no—
146D4×C73—28no—
147D4×C73—28no—
148D4×C73—48no—
149D4×C73—416no—
150D4×C73—88no—
151C2×C4×C73—22no—
152C2×C4×C73C2×D814yes—
153C2×C4×C73C22×D412yes—
154C2×C4×C73C22×D411yescharacteristic
155C2×C4×C73C22×D412yes—
156C2×C4×C73C2×#4112yes—
157C2×C4×C73H(5,𝔽2)12yes—
158C2×C4×C73C2511yescharacteristic
159C22⋊D73—432no—
160C22⋊D73—816no—
161C2×Dic73—24no—
162C2×Dic73—24no—
163C2×Dic73—44no—
164C2×Dic73—432no—
165C2×Dic73C2×D818yes—
166C2×Dic73C22×D414yes—
167C2×Dic73C22×D414yes—
168D292—24no—
169D292—24no—
170D292—44no—
171C4×D73—416no—
172Dic146C2×D8116yescomplemented
173C8×C73—22no—
174C8×C73C2×#4114yescomplemented
175#10596831—24no—
176C22×C73—48no—
177C22×C73—48no—
178C22×C73—48no—
179C22×C73—816no—
180C22×C73#55012yes—
181C22×C73C22×D812yes—
182C22×C73#57612yes—
183C22×C73C23×D411yescharacteristic
184C2×D73—44no—
185C2×D73—44no—
186C2×D73—44no—
187C2×D73—88no—
188C4×C73—22no—
189C4×C73#55012yes—
190C4×C73C22×D814yes—
191C4×C73C22×#4111yescharacteristic
192C4×C73C2×H(5,𝔽2)11yescharacteristic
193Dic73—24no—
194Dic73—44no—
195Dic73C22×D818yes—
196C2×#3391—731nomaximal, Sylow
197C2×C73—88no—
198C2×C73#339114yescomplemented
199C2×C73C2×#55011yescharacteristic
200C2×C73C23×D811yescharacteristic
201C2×C73C2×#57611yescharacteristic
202D73—84no—
203C2×#550—732no—
204#3391—7316no—
205C2×#493—732no—
206C2×#493D7311yescharacteristic, complemented
207C2×#459—734no—
208C2×#459—732no—
209C2×C8×Q8—731no—
210C2×C4×D8—731no—
211C2×C4×D8—732no—
212C73C2×#339111yescharacteristic, complemented, Sylow
213C22×#41—1462no—
214C22×D8—734no—
215C22×D8—731no—
216C22×D8C2×D7312yes—
217C22×D8C2×D7312yes—
218#550—7316no—
219#550—1468no—
220C2×#127—734no—
221C2×#127C2×D7312yes—
222C2×#121—1462no—
223C2×#121—1464no—
224C2×C4×Q8—731no—
225C2×C4×D4—734no—
226C2×C4×D4—732no—
227#493—7316no—
228#493C2×D7318yescomplemented
229#459—7332no—
230#459—7316no—
231C8×Q8—738no—
232C4×D8—7316no—
233C4×D8—738no—
234C2×#107—731no—
235C2×C4⋊C8—732no—
236C2×C4⋊C8—731no—
237C2×#102—734no—
238C2×#102—732no—
239C2×C4×C8—732no—
240C2×C4×C8C2×D7311yescharacteristic
241C2×#41—29216no—
242C2×#41—14616no—
243C22×Q8—731no—
244C22×D4—22no—
245C22×D4—22no—
246C22×D4—732no—
247C22×D4—1464no—
248C22×D4—1464no—
249C22×D4C22×D7314yes—
250C23×C4—1464no—
251C23×C4—1462no—
252C2×D8—28no—
253C2×D8—44no—
254C2×D8—2928no—
255C2×D8—7316no—
256C2×D8—734no—
257C2×D8—1464no—
258C2×D8C22×D7318yes—
259C2×D8C22×D7318yes—
260C22×C8—732no—
261C22×C8C22×D7311yescharacteristic
262C22×C8C22×D7311yescharacteristic
263#127—24no—
264#127—7316no—
265#127—1468no—
266#127C22×D7318yes—
267#121—14616no—
268#121—14632no—
269C4×Q8—734no—
270C4×Q8—734no—
271C4×D4—7316no—
272C4×D4—738no—
273C4×D4—1468no—
274C4×D4—1464no—
275C2×C4⋊C4—732no—
276C2×C4⋊C4—731no—
277C2×C4⋊C4—732no—
278C2×C22⋊C4—1464no—
279C2×C22⋊C4—1462no—
280C2×C42—732no—
281C2×C42C22×D7311yescharacteristic
282#107—734no—
283C4⋊C8—738no—
284C4⋊C8—734no—
285#102—7316no—
286#102—738no—
287C4×C8—738no—
288C4×C8C22×D7314yes—
289C24—24no—
290C24—1462no—
291#41—29264no—
292C2×Q8—738no—
293C2×Q8—734no—
294C2×D4—24no—
295C2×D4—28no—
296C2×D4—28no—
297C2×D4—28no—
298C2×D4—28no—
299C2×D4—48no—
300C2×D4—84no—
301C2×D4—29216no—
302C2×D4—5848no—
303C2×D4—734no—
304C2×D4—14616no—
305C2×D4—14616no—
306C2×D4—1462no—
307C2×D4—1464no—
308C2×D4—1464no—
309C2×D4C23×D7318yes—
310C22×C4—29216no—
311C22×C4—2928no—
312C22×C4—732no—
313C22×C4—732no—
314C22×C4—14616no—
315C22×C4—1462no—
316C22×C4—1468no—
317C22×C4D4×D7311yescharacteristic
318C22×C4D4×D7311yescharacteristic
319C22×C4C23×D7311yescharacteristic
320D8—216no—
321D8—48no—
322D8—29216no—
323D8—1468no—
324C2×C8—22no—
325C2×C8—734no—
326C2×C8—1464no—
327C2×C8#1192402714yescomplemented
328C2×C8C23×D7312yes—
329C2×C8C23×D7312yes—
330C4⋊C4—738no—
331C4⋊C4—734no—
332C4⋊C4—734no—
333C4⋊C4—1462no—
334C22⋊C4—14616no—
335C22⋊C4—1468no—
336C42—734no—
337C42—734no—
338C42D4×D7312yes—
339C42C23×D7312yes—
340C23—28no—
341C23—48no—
342C23—48no—
343C23—48no—
344C23—2924no—
345C23—2924no—
346C23—2924no—
347C23—1464no—
348C23C2×D4×D7311yescharacteristic
349Q8—7316no—
350D4—28no—
351D4—28no—
352D4—48no—
353D4—416no—
354D4—88no—
355D4—29232no—
356D4—2924no—
357D4—58416no—
358D4—1464no—
359D4—1464no—
360C2×C4—22no—
361C2×C4—2924no—
362C2×C4—29232no—
363C2×C4—29216no—
364C2×C4—734no—
365C2×C4—738no—
366C2×C4—734no—
367C2×C4—1464no—
368C2×C4—1464no—
369C2×C4D8×D7314yes—
370C2×C4C2×D4×D7312yes—
371C2×C4C2×D4×D7311yescharacteristic
372C2×C4C2×D4×D7312yes—
373C2×C4C2×#1192402712yes—
374C2×C4#1455663612yes—
375C2×C4C24×D7311yescharacteristic
376C8—22no—
377C8—1464no—
378C8C2×#1192402714yescomplemented
379C22—48no—
380C22—48no—
381C22—48no—
382C22—816no—
383C22—2924no—
384C22—2924no—
385C22—2924no—
386C22—5848no—
387C22#1798925712yes—
388C22C2×D8×D7312yes—
389C22#1798938812yes—
390C22C22×D4×D7311yescharacteristic
391C4—22no—
392C4—2924no—
393C4—738no—
394C4—1464no—
395C4#1798925712yes—
396C4C2×D8×D7314yes—
397C4C22×#1192402711yescharacteristic
398C4C2×#1455663611yescharacteristic
399C2—88no—
400C2—5844no—
401C2#2262290414yesdirect product factor
402C2C2×#1798925711yescharacteristic
403C2C22×D8×D7311yescharacteristic
404C2C2×#1798938811yescharacteristic
subgroupG/H
centerC23C2×D4×D73
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC2×#493×C73C2
socleC23×C73C22×D4
hypercenterC2×#493D73
hypocenterC73C2×#3391
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#493

Complements

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

NH ≅ G/Ntype
1. C2×#17989257C2semidirect
2. #22622904C2direct (N × H)
3. C2×#17988962C2semidirect
4. C2×#17988780C2semidirect
5. C2×#17988779C2semidirect
6. C2×C8×Dic146C2semidirect
7. C2×C4×D584C2semidirect
8. C2×D8×Dic73C2semidirect
9. C2×#493×C73C2semidirect
14. #17989257C22semidirect
21. #17988962C22semidirect
22. #17988780C22semidirect
23. #17988779C22semidirect
24. C8×Dic146C22semidirect
25. C4×D584C22semidirect
26. D8×Dic73C22semidirect
36. #493×C73C22semidirect
88. C2×Dic146D8semidirect
132. C2×C8×C73#41semidirect
172. Dic146C2×D8semidirect
174. C8×C73C2×#41semidirect
198. C2×C73#3391semidirect
206. C2×#493D73semidirect
212. C73C2×#3391semidirect
228. #493C2×D73semidirect
327. C2×C8#11924027semidirect
378. C8C2×#11924027semidirect
401. C2#22622904direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179892572
#226229042
C2×#179889622
C2×#179887802
C2×#179887792
C2×C8×Dic1462
C2×C4×D5842
C2×D8×Dic732
C2×#493×C732
C2×#339173