Finite Group Databasebeta

← C2×#23752931 #34082655

Subgroups — C2×#23752931 #34082655

Order 19328.

1112 conjugacy classes of subgroups.

The subgroup lattice has 280 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#23752931C2116yesmaximal, direct product factor
2C2×#18012737C211yesmaximal, characteristic, complemented
3C2×#18012732C212yesmaximal, complemented
4C2×#18012732C212yesmaximal, complemented
5C2×#18012726C211yesmaximal, characteristic
6C2×#18012716C212yesmaximal, complemented
7C2×Q8×Dic151C211yesmaximal, characteristic, complemented
8C2×C4×Dic302C211yesmaximal, characteristic, complemented
9C2×C4×Dic302C211yesmaximal, characteristic, complemented
10C2×D4×Dic151C211yesmaximal, characteristic
11C2×#18012695C212yesmaximal, complemented
12C2×#124×C151C211yesmaximal, characteristic
13C22×Dic302C2211yescharacteristic
14C22×Dic302C2211yescharacteristic
15C23×Dic151C2212yes—
16#18012737C2218yescomplemented
17#18012732C22116yescomplemented
18#18012732C22116yescomplemented
19#18012726C2218yes—
20#18012716C22116yescomplemented
21Q8×Dic151C2218yescomplemented
22C4×Dic302C2218yescomplemented
23C4×Dic302C2218yescomplemented
24D4×Dic151C2218yes—
25#18012695C22116yescomplemented
26C2×C4⋊Dic151C2212yes—
27C2×C4⋊Dic151C2211yescharacteristic
28C2×C4⋊Dic151C2211yescharacteristic
29C2×Dic151⋊C4C2212yes—
30C2×Dic151⋊C4C2212yes—
31C2×Dic151⋊C4C2212yes—
32C2×Dic151⋊C4C2211yescharacteristic
33C2×Dic151⋊C4C2211yescharacteristic
34C2×C22⋊Dic151C2212yes—
35C2×C22⋊Dic151C2212yes—
36C2×C22⋊Dic151C2212yes—
37C2×C4×Dic151C2211yescharacteristic
38C2×C4×Dic151C2212yes—
39C2×C4×Dic151C2212yes—
40C2×C4×Dic151C2211yescharacteristic
41C22×Q8×C151C2211yescharacteristic
42C22×D4×C151C2211yescharacteristic
43#124×C151C2218yes—
44C2×C22⋊C4×C151C2212yes—
45C2×C22⋊C4×C151C2212yes—
46C2×C42×C151C2211yescharacteristic
47C2×Dic302—24no—
48C2×Dic302—24no—
49C2×Dic302C2314yes—
50C2×Dic302C2314yes—
51C22×Dic151—28no—
52C22×Dic151C2311yescharacteristic
53C22×Dic151C2312yes—
54C22×Dic151C2311yescharacteristic
55C22×Dic151C2312yes—
56C22×Dic151C2311yescharacteristic
57C22×Dic151C2318yes—
58C22×Dic151C2311yescharacteristic
59C4⋊Dic151C2314yes—
60C4⋊Dic151C2314yes—
61C4⋊Dic151C2318yes—
62Dic151⋊C4C2314yes—
63Dic151⋊C4C2318yes—
64Dic151⋊C4C2318yes—
65Dic151⋊C4C2314yes—
66Dic151⋊C4C2318yes—
67C22⋊Dic151C2318yes—
68C22⋊Dic151C2318yes—
69C22⋊Dic151C2318yes—
70C4×Dic151C2318yes—
71C4×Dic151C2318yes—
72C4×Dic151C2314yes—
73C4×Dic151C2314yes—
74C24×C151C2312yes—
75C2×Q8×C151—24no—
76C2×Q8×C151C2314yes—
77C2×D4×C151—24no—
78C2×D4×C151C2314yes—
79C22×C4×C151C2311yescharacteristic
80C22×C4×C151C2312yes—
81C22×C4×C151C2311yescharacteristic
82C22×C4×C151C2311yescharacteristic
83C22⋊C4×C151C2318yes—
84C22⋊C4×C151C2318yes—
85C42×C151C2314yes—
86Dic302—28no—
87Dic302—28no—
88C2×Dic151—24no—
89C2×Dic151—22no—
90C2×Dic151—24no—
91C2×Dic151—22no—
92C2×Dic151—22no—
93C2×Dic151—216no—
94C2×Dic151#4114yes—
95C2×Dic151C2412yes—
96C2×Dic151C2414yes—
97C2×Dic151C2412yes—
98C2×Dic151C2414yes—
99C2×Dic151C2412yes—
100C2×Dic151C2412yes—
101C23×C151—24no—
102C23×C151—24no—
103C23×C151—24no—
104C23×C151C2414yes—
105C23×C151C2411yescharacteristic
106Q8×C151—28no—
107D4×C151—28no—
108C2×C4×C151—24no—
109C2×C4×C151—22no—
110C2×C4×C151—22no—
111C2×C4×C151#4114yes—
112C2×C4×C151C2414yes—
113C2×C4×C151C2412yes—
114C2×C4×C151C2412yes—
115C2×C4×C151C2412yes—
116C22×C151—24no—
117C22×C151—24no—
118C22×C151—24no—
119C22×C151—48no—
120C22×C151C2×#4112yes—
121C22×C151C2×#4112yes—
122C22×C1512−1+412yes—
123C22×C151C2511yescharacteristic
124C4×C151—24no—
125C4×C151—22no—
126C4×C151—22no—
127C4×C151C2×#4114yes—
128Dic151—24no—
129Dic151—22no—
130Dic151—24no—
131Dic151—22no—
132Dic151—22no—
133Dic151C2×#4114yes—
134C2×C151—44no—
135C2×C151#55614yescomplemented
136C2×C151C22×#4111yescharacteristic
137C2×C151C22×#4111yescharacteristic
138C2×C151C2×2−1+411yescharacteristic
139C151C2×#55611yescharacteristic, complemented, Sylow
140C2×#556—1511nomaximal, Sylow
141#556—15116no—
142C2×C4⋊Q8—1511no—
143C2×#126—1512no—
144C2×#126—1512no—
145C2×#124—1511no—
146C2×#124D15111yescharacteristic
147C2×C22⋊Q8—1512no—
148C2×C4×Q8—1511no—
149C2×C4×Q8—1511no—
150C2×C4×Q8—1511no—
151C2×C4×D4—1511no—
152C2×#117—1512no—
153C22×Q8—1511no—
154C22×Q8—1511no—
155C22×Q8C2×D15111yescharacteristic
156C22×D4C2×D15111yescharacteristic
157C23×C4—1512no—
158C4⋊Q8—1518no—
159#126—15116no—
160#126—15116no—
161#124—1518no—
162#124C2×D15118yes—
163C22⋊Q8—15116no—
164C4×Q8—1518no—
165C4×Q8—1518no—
166C4×Q8—1518no—
167C4×D4—1518no—
168#117—15116no—
169C2×C4⋊C4—1511no—
170C2×C4⋊C4—1512no—
171C2×C4⋊C4—1511no—
172C2×C4⋊C4—1512no—
173C2×C4⋊C4—1512no—
174C2×C4⋊C4—1511no—
175C2×C4⋊C4—1511no—
176C2×C4⋊C4—1512no—
177C2×C22⋊C4—1512no—
178C2×C22⋊C4—1512no—
179C2×C22⋊C4—1512no—
180C2×C22⋊C4C2×D15112yes—
181C2×C22⋊C4C2×D15112yes—
182C2×C42—1512no—
183C2×C42—1512no—
184C2×C42—1511no—
185C2×C42—1511no—
186C2×C42C2×D15111yescharacteristic
187C24C22×D15112yes—
188C2×Q8—24no—
189C2×Q8—3024no—
190C2×Q8—3024no—
191C2×Q8—1514no—
192C2×Q8—1514no—
193C2×Q8C22×D15114yes—
194C2×D4—24no—
195C2×D4C22×D15114yes—
196C22×C4—3028no—
197C22×C4—1518no—
198C22×C4—1511no—
199C22×C4—1512no—
200C22×C4—1511no—
201C22×C4—1511no—
202C22×C4—1512no—
203C22×C4—1511no—
204C22×C4C22×D15111yescharacteristic
205C22×C4C22×D15112yes—
206C22×C4C22×D15111yescharacteristic
207C22×C4C22×D15111yescharacteristic
208C4⋊C4—1514no—
209C4⋊C4—1518no—
210C4⋊C4—1518no—
211C4⋊C4—1514no—
212C4⋊C4—1518no—
213C4⋊C4—1514no—
214C4⋊C4—1518no—
215C4⋊C4—1514no—
216C22⋊C4—1518no—
217C22⋊C4—1518no—
218C22⋊C4—1518no—
219C22⋊C4C22×D15118yes—
220C22⋊C4C22×D15118yes—
221C42—1518no—
222C42—1518no—
223C42—1514no—
224C42—1514no—
225C42C22×D15114yes—
226C23—24no—
227C23—24no—
228C23—24no—
229C23C23×D15114yes—
230C23C23×D15111yescharacteristic
231Q8—28no—
232Q8—3028no—
233Q8—3028no—
234D4—28no—
235C2×C4—22no—
236C2×C4—24no—
237C2×C4—22no—
238C2×C4—3024no—
239C2×C4—3022no—
240C2×C4—3024no—
241C2×C4—3022no—
242C2×C4—3022no—
243C2×C4—30216no—
244C2×C4—1512no—
245C2×C4—1514no—
246C2×C4—1512no—
247C2×C4—1512no—
248C2×C4—1514no—
249C2×C4—1514no—
250C2×C4—1512no—
251C2×C4#1455900314yes—
252C2×C4C23×D15112yes—
253C2×C4C23×D15114yes—
254C2×C4C23×D15112yes—
255C2×C4C23×D15112yes—
256C22—24no—
257C22—24no—
258C22—24no—
259C22—48no—
260C22#41×D15112yes—
261C22C2×#1455900312yes—
262C22#1801278612yes—
263C22C24×D15111yescharacteristic
264C4—22no—
265C4—24no—
266C4—22no—
267C4—3024no—
268C4—3022no—
269C4—3024no—
270C4—3022no—
271C4—3022no—
272C4—1514no—
273C4C2×#1455900314yes—
274C2—44no—
275C2#2375293114yesdirect product factor
276C2C2×#41×D15111yescharacteristic
277C2C22×#1455900311yescharacteristic
278C2C2×#1801278611yescharacteristic
subgroupG/H
centerC23C23×D151
commutator, cosocleC22×C151C25
FrattiniC22C24×D151
FittingC2×#124×C151C2
socleC23×C151C24
prime radicalC22×D4×C151C22
hypercenterC2×#124D151
hypocenterC151C2×#556
LCSG ▷ C22×C151 ▷ C151
UCSC1 ◁ C23 ◁ C2×#124

Complements

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

NH ≅ G/Ntype
1. #23752931C2direct (N × H)
2. C2×#18012737C2semidirect
3. C2×#18012732C2semidirect
4. C2×#18012732C2semidirect
6. C2×#18012716C2semidirect
7. C2×Q8×Dic151C2semidirect
8. C2×C4×Dic302C2semidirect
9. C2×C4×Dic302C2semidirect
11. C2×#18012695C2semidirect
16. #18012737C22semidirect
17. #18012732C22semidirect
18. #18012732C22semidirect
20. #18012716C22semidirect
21. Q8×Dic151C22semidirect
22. C4×Dic302C22semidirect
23. C4×Dic302C22semidirect
25. #18012695C22semidirect
135. C2×C151#556semidirect
139. C151C2×#556semidirect
275. C2#23752931direct (N × H)

Maximal subgroups

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

subgroupindex
#237529312
C2×#180127372
C2×#180127322
C2×#180127262
C2×#180127162
C2×Q8×Dic1512
C2×C4×Dic3022
C2×D4×Dic1512
C2×#180126952
C2×#124×C1512
C2×#556151