Finite Group Databasebeta

← C2×#23752871 #34082576

Subgroups — C2×#23752871 #34082576

Order 19328.

1620 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14559004C211yesmaximal, characteristic, complemented
2C23×Dic302C211yesmaximal, characteristic, complemented
3#23752871C2116yesmaximal, direct product factor
4C2×#18012727C211yesmaximal, characteristic, complemented
5C2×#18012725C212yesmaximal, complemented
6C2×#18012718C211yesmaximal, characteristic, complemented
7C2×#18012717C212yesmaximal, complemented
8C2×#18012713C211yesmaximal, characteristic, complemented
9C2×#18012711C212yesmaximal, complemented
10C2×C4×Dic302C211yesmaximal, characteristic, complemented
11C2×(C22⋊D151)⋊C4C212yesmaximal, complemented
12C2×C4×D4×C151C211yesmaximal, characteristic, complemented
13C2×#14559004—28no—
14C2×#14559004C2218yescomplemented
15C22×Dic302—28no—
16C22×Dic302C2212yes—
17C22×Dic302C2211yescharacteristic
18C22×Dic302C2211yescharacteristic
19C22×Dic302C2218yescomplemented
20C22×D604C2211yescharacteristic
21C22×C22⋊D151C2212yes—
22C22×C22⋊D151C2212yes—
23C23×Dic151C2212yes—
24C22×C4×D151C2212yes—
25#18012727C2218yescomplemented
26#18012725C22116yescomplemented
27#18012718C2218yescomplemented
28#18012717C22116yescomplemented
29#18012713C2218yescomplemented
30#18012711C22116yescomplemented
31C4×Dic302C2218yescomplemented
32(C22⋊D151)⋊C4C22116yescomplemented
33C2×C4⋊Dic151C2211yescharacteristic
34C2×Dic151⋊C4C2212yes—
35C2×Dic151⋊C4C2212yes—
36C2×C22⋊Dic151C2212yes—
37C2×(C2×D151)⋊C4C2212yes—
38C2×(C2×D151)⋊C4C2212yes—
39C2×(C2×D151)⋊C4C2212yes—
40C2×C4×Dic151C2212yes—
41C22×D4×C151C2211yescharacteristic
42C23×C4×C151C2211yescharacteristic
43C23×C4×C151C2211yescharacteristic
44C4×D4×C151C2218yescomplemented
45C2×C4⋊C4×C151C2211yescharacteristic
46C2×C22⋊C4×C151C2211yescharacteristic
47C2×C22⋊C4×C151C2211yescharacteristic
48C2×C42×C151C2211yescharacteristic
49C23×D151C2312yes—
50#14559004—232no—
51C2×Dic302—232no—
52C2×Dic302—28no—
53C2×Dic302—24no—
54C2×Dic302D418yescomplemented
55C2×Dic302C2318yes—
56C2×Dic302C2314yes—
57C2×Dic302C2314yes—
58C2×D604—24no—
59C2×D604C2314yes—
60C2×C22⋊D151—28no—
61C2×C22⋊D151—28no—
62C2×C22⋊D151C2318yes—
63C2×C22⋊D151C2318yes—
64C22×Dic151—28no—
65C22×Dic151C2312yes—
66C22×Dic151C2312yes—
67C22×Dic151C2318yes—
68C22×Dic151C2312yes—
69C2×C4×D151—28no—
70C2×C4×D151C2318yes—
71C4⋊Dic151C2314yes—
72Dic151⋊C4C2318yes—
73Dic151⋊C4C2318yes—
74C22⋊Dic151C2318yes—
75(C2×D151)⋊C4C2318yes—
76(C2×D151)⋊C4C2318yes—
77(C2×D151)⋊C4C2318yes—
78C4×Dic151C2318yes—
79C24×C151C2311yescharacteristic
80C24×C151C2311yescharacteristic
81C2×D4×C151—24no—
82C2×D4×C151C2314yes—
83C22×C4×C151—24no—
84C22×C4×C151—24no—
85C22×C4×C151C2311yescharacteristic
86C22×C4×C151C2311yescharacteristic
87C22×C4×C151C2311yescharacteristic
88C22×C4×C151C2311yescharacteristic
89C22×C4×C151C2314yes—
90C22×C4×C151C2314yes—
91C22×C4×C151C2311yescharacteristic
92C4⋊C4×C151C2314yes—
93C22⋊C4×C151C2314yes—
94C22⋊C4×C151C2314yes—
95C42×C151C2314yes—
96C22×D151—24no—
97C22×D151—24no—
98C22×D151—24no—
99C22×D151C2414yes—
100Dic302—28no—
101Dic302—216no—
102Dic302C2×D4116yescomplemented
103D604—28no—
104C22⋊D151—216no—
105C22⋊D151—216no—
106C2×Dic151—24no—
107C2×Dic151—24no—
108C2×Dic151—216no—
109C2×Dic151C2×D418yes—
110C2×Dic151C2414yes—
111C2×Dic151C2414yes—
112C2×Dic151C2414yes—
113C4×D151—216no—
114C23×C151—22no—
115C23×C151—22no—
116C23×C151—22no—
117C23×C151—22no—
118C23×C151—22no—
119C23×C151#4114yescomplemented
120C23×C151C2412yes—
121C23×C151C2412yes—
122C23×C151C2411yescharacteristic
123D4×C151—28no—
124C2×C4×C151—22no—
125C2×C4×C151—22no—
126C2×C4×C151—22no—
127C2×C4×C151—22no—
128C2×C4×C151—28no—
129C2×C4×C151—28no—
130C2×C4×C151C2×D414yes—
131C2×C4×C151C2412yes—
132C2×C4×C151C2412yes—
133C2×C4×C151C2412yes—
134C2×C4×C151C2412yes—
135C2×C4×C151C2412yes—
136C22×C151—28no—
137C22×C151—22no—
138C22×C151—22no—
139C22×C151—22no—
140C22×C151—22no—
141C22×C151—22no—
142C22×C151—44no—
143C22×C151C22×D412yes—
144C22×C151C2×#4112yes—
145C22×C151C2×#4114yescomplemented
146C22×C1512−1+412yes—
147C22×C151C2511yescharacteristic
148C2×D151—24no—
149C2×D151—24no—
150C2×D151—24no—
151C2×D151—48no—
152C4×C151—22no—
153C4×C151—22no—
154C4×C151—22no—
155C4×C151—22no—
156C4×C151C22×D414yes—
157Dic151—24no—
158Dic151—24no—
159Dic151C22×D418yes—
160C2×C151—24no—
161C2×C151—42no—
162C2×C151#54814yescomplemented
163C2×C151C23×D411yescharacteristic
164C2×C151C22×#4111yescharacteristic
165C2×C151C2×2−1+411yescharacteristic
166D151—44no—
167C151C2×#54811yescharacteristic, complemented, Sylow
168C2×#548—1511nomaximal, Sylow
169C22×#41—1511no—
170C23×Q8—1511no—
171#548—15116no—
172C2×#124—1512no—
173C2×#124—1511no—
174C2×C22⋊Q8—1511no—
175C2×C22⋊Q8—1512no—
176C2×#121—1512no—
177C2×#121—1511no—
178C2×C4×Q8—1511no—
179C2×C4×D4—1512no—
180C2×C4×D4D15111yescharacteristic, complemented
181C2×#41—3028no—
182C2×#41—1518no—
183C22×Q8—3028no—
184C22×Q8—1511no—
185C22×Q8—1512no—
186C22×Q8—1518no—
187C22×Q8—1511no—
188C22×D4—1512no—
189C22×D4—1512no—
190C22×D4—1511no—
191C22×D4C2×D15111yescharacteristic
192C23×C4—1512no—
193C23×C4—1512no—
194C23×C4C2×D15111yescharacteristic
195C23×C4C2×D15111yescharacteristic
196#124—15116no—
197#124—1518no—
198C22⋊Q8—1518no—
199C22⋊Q8—15116no—
200#121—15116no—
201#121—1518no—
202C4×Q8—1518no—
203C4×D4—15116no—
204C4×D4C2×D15118yescomplemented
205C2×C4⋊C4—1512no—
206C2×C4⋊C4—1512no—
207C2×C4⋊C4—1511no—
208C2×C4⋊C4C2×D15111yescharacteristic
209C2×C22⋊C4—1512no—
210C2×C22⋊C4—1512no—
211C2×C22⋊C4—1512no—
212C2×C22⋊C4—1512no—
213C2×C22⋊C4C2×D15111yescharacteristic
214C2×C22⋊C4C2×D15111yescharacteristic
215C2×C42—1512no—
216C2×C42C2×D15111yescharacteristic
217C24—1512no—
218C24C22×D15111yescharacteristic
219C24C22×D15111yescharacteristic
220#41—30232no—
221C2×Q8—30232no—
222C2×Q8—3028no—
223C2×Q8—3024no—
224C2×Q8—1518no—
225C2×Q8—1514no—
226C2×Q8—1518no—
227C2×Q8—1514no—
228C2×D4—24no—
229C2×D4—3028no—
230C2×D4—3028no—
231C2×D4—3024no—
232C2×D4—1518no—
233C2×D4—1518no—
234C2×D4—1514no—
235C2×D4C22×D15114yes—
236C22×C4—24no—
237C22×C4—24no—
238C22×C4—3028no—
239C22×C4—3028no—
240C22×C4—1518no—
241C22×C4—1512no—
242C22×C4—1512no—
243C22×C4—1518no—
244C22×C4—1512no—
245C22×C4C22×D15114yes—
246C22×C4C22×D15114yes—
247C22×C4C22×D15111yescharacteristic
248C22×C4C22×D15111yescharacteristic
249C22×C4C22×D15111yescharacteristic
250C22×C4C22×D15111yescharacteristic
251C22×C4C22×D15111yescharacteristic
252C4⋊C4—1518no—
253C4⋊C4—1518no—
254C4⋊C4—1514no—
255C4⋊C4C22×D15114yes—
256C22⋊C4—1518no—
257C22⋊C4—1518no—
258C22⋊C4—1518no—
259C22⋊C4—1518no—
260C22⋊C4C22×D15114yes—
261C22⋊C4C22×D15114yes—
262C42—1518no—
263C42C22×D15114yes—
264C23—22no—
265C23—22no—
266C23—22no—
267C23—22no—
268C23—22no—
269C23—3024no—
270C23—3024no—
271C23—3024no—
272C23—1514no—
273C23#1455900414yescomplemented
274C23C23×D15112yes—
275C23C23×D15112yes—
276C23C23×D15111yescharacteristic
277Q8—30216no—
278Q8—3028no—
279Q8—15116no—
280D4—28no—
281D4—30216no—
282D4—30216no—
283D4—3028no—
284C2×C4—22no—
285C2×C4—22no—
286C2×C4—22no—
287C2×C4—22no—
288C2×C4—28no—
289C2×C4—28no—
290C2×C4—30216no—
291C2×C4—3024no—
292C2×C4—3024no—
293C2×C4—30216no—
294C2×C4—1514no—
295C2×C4—1514no—
296C2×C4—1518no—
297C2×C4—1514no—
298C2×C4D4×D15114yes—
299C2×C4C23×D15112yes—
300C2×C4C23×D15112yes—
301C2×C4C23×D15112yes—
302C2×C4C23×D15112yes—
303C2×C4C23×D15112yes—
304C22—22no—
305C22—22no—
306C22—28no—
307C22—22no—
308C22—22no—
309C22—22no—
310C22—44no—
311C22—3024no—
312C22—3024no—
313C22—3024no—
314C22—6048no—
315C22C2×D4×D15112yes—
316C22C2×#1455900412yes—
317C22C2×#1455900414yescomplemented
318C22#1801278612yes—
319C22C24×D15111yescharacteristic
320C4—22no—
321C4—22no—
322C4—22no—
323C4—22no—
324C4—3024no—
325C4—3024no—
326C4—1518no—
327C4C2×D4×D15114yes—
328C2—24no—
329C2—42no—
330C2—6044no—
331C2#2375287114yesdirect product factor
332C2C22×D4×D15111yescharacteristic
333C2C22×#1455900411yescharacteristic
334C2C2×#1801278611yescharacteristic
subgroupG/H
centerC23C23×D151
commutator, cosocleC22×C151C25
FrattiniC22C24×D151
FittingC2×C4×D4×C151C2
socleC23×C151C24
hypercenterC2×C4×D4D151
hypocenterC151C2×#548
LCSG ▷ C22×C151 ▷ C151
UCSC1 ◁ C23 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
1. C22×#14559004C2semidirect
2. C23×Dic302C2semidirect
3. #23752871C2direct (N × H)
4. C2×#18012727C2semidirect
5. C2×#18012725C2semidirect
6. C2×#18012718C2semidirect
7. C2×#18012717C2semidirect
8. C2×#18012713C2semidirect
9. C2×#18012711C2semidirect
10. C2×C4×Dic302C2semidirect
11. C2×(C22⋊D151)⋊C4C2semidirect
12. C2×C4×D4×C151C2semidirect
14. C2×#14559004C22semidirect
19. C22×Dic302C22semidirect
25. #18012727C22semidirect
26. #18012725C22semidirect
27. #18012718C22semidirect
28. #18012717C22semidirect
29. #18012713C22semidirect
30. #18012711C22semidirect
31. C4×Dic302C22semidirect
32. (C22⋊D151)⋊C4C22semidirect
44. C4×D4×C151C22semidirect
54. C2×Dic302D4semidirect
102. Dic302C2×D4semidirect
119. C23×C151#41semidirect
145. C22×C151C2×#41semidirect
162. C2×C151#548semidirect
167. C151C2×#548semidirect
180. C2×C4×D4D151semidirect
204. C4×D4C2×D151semidirect
273. C23#14559004semidirect
317. C22C2×#14559004semidirect
331. C2#23752871direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145590042
C23×Dic3022
#237528712
C2×#180127272
C2×#180127252
C2×#180127182
C2×#180127172
C2×#180127132
C2×#180127112
C2×C4×Dic3022
C2×(C22⋊D151)⋊C42
C2×C4×D4×C1512
C2×#548151