Finite Group Databasebeta

← C2×#23752924 #34082647

Subgroups — C2×#23752924 #34082647

Order 19328.

1240 conjugacy classes of subgroups.

The subgroup lattice has 268 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#23752924C2116yesmaximal, direct product factor
2C2×#18012737C211yesmaximal, characteristic, complemented
3C2×#18012728C211yesmaximal, characteristic, complemented
4C2×#18012725C212yesmaximal, complemented
5C2×#18012712C212yesmaximal, complemented
6C2×#18012711C212yesmaximal, complemented
7C2×(C22⋊D151)⋊C4C212yesmaximal, complemented
8C2×#18012696C212yesmaximal, complemented
9C2×#18012695C212yesmaximal, complemented
10C2×#124×C151C211yesmaximal, characteristic, complemented
11C22×Dic302C2211yescharacteristic
12C22×D604C2211yescharacteristic
13C22×C22⋊D151C2212yes—
14C22×C22⋊D151C2212yes—
15C23×Dic151C2212yes—
16C22×C4×D151C2212yes—
17#18012737C2218yescomplemented
18#18012728C2218yescomplemented
19#18012725C22116yescomplemented
20#18012712C22116yescomplemented
21#18012711C22116yescomplemented
22(C22⋊D151)⋊C4C22116yescomplemented
23#18012696C22116yescomplemented
24#18012695C22116yescomplemented
25C2×Dic151⋊C4C2212yes—
26C2×Dic151⋊C4C2212yes—
27C2×Dic151⋊C4C2212yes—
28C2×C22⋊Dic151C2212yes—
29C2×(C2×D151)⋊C4C2212yes—
30C2×(C2×D151)⋊C4C2212yes—
31C2×(C2×D151)⋊C4C2212yes—
32C2×C4×Dic151C2212yes—
33C2×C4×Dic151C2211yescharacteristic
34C2×C4×Dic151C2211yescharacteristic
35C22×Q8×C151C2211yescharacteristic
36C22×D4×C151C2211yescharacteristic
37#124×C151C2218yescomplemented
38C2×C22⋊C4×C151C2212yes—
39C2×C22⋊C4×C151C2212yes—
40C2×C42×C151C2211yescharacteristic
41C23×D151C2312yes—
42C2×Dic302—42no—
43C2×Dic302C2314yes—
44C2×D604—42no—
45C2×D604C2314yes—
46C2×C22⋊D151—28no—
47C2×C22⋊D151—44no—
48C2×C22⋊D151C2318yes—
49C2×C22⋊D151C2318yes—
50C22×Dic151—28no—
51C22×Dic151C2312yes—
52C22×Dic151C2312yes—
53C22×Dic151C2318yes—
54C22×Dic151C2312yes—
55C2×C4×D151—28no—
56C2×C4×D151C2318yes—
57Dic151⋊C4C2318yes—
58Dic151⋊C4C2318yes—
59Dic151⋊C4C2318yes—
60C22⋊Dic151C2318yes—
61(C2×D151)⋊C4C2318yes—
62(C2×D151)⋊C4C2318yes—
63(C2×D151)⋊C4C2318yes—
64C4×Dic151C2314yes—
65C4×Dic151C2318yes—
66C4×Dic151C2314yes—
67C24×C151C2312yes—
68C2×Q8×C151—42no—
69C2×Q8×C151C2314yes—
70C2×D4×C151—42no—
71C2×D4×C151C2314yes—
72C22×C4×C151C2311yescharacteristic
73C22×C4×C151C2312yes—
74C22×C4×C151C2311yescharacteristic
75C22×C4×C151C2311yescharacteristic
76C22⋊C4×C151C2318yes—
77C22⋊C4×C151C2318yes—
78C42×C151C2314yes—
79C22×D151—24no—
80C22×D151—24no—
81C22×D151—24no—
82C22×D151C2414yes—
83Dic302—44no—
84D604—44no—
85C22⋊D151—216no—
86C22⋊D151—48no—
87C2×Dic151—24no—
88C2×Dic151—24no—
89C2×Dic151—216no—
90C2×Dic151#4118yes—
91C2×Dic151C2414yes—
92C2×Dic151C2414yes—
93C2×Dic151C2414yes—
94C4×D151—216no—
95C23×C151—24no—
96C23×C151—24no—
97C23×C151—24no—
98C23×C151C2414yes—
99C23×C151C2411yescharacteristic
100Q8×C151—44no—
101D4×C151—44no—
102C2×C4×C151—24no—
103C2×C4×C151—22no—
104C2×C4×C151—22no—
105C2×C4×C151—22no—
106C2×C4×C151C2412yes—
107C2×C4×C151C2412yes—
108C2×C4×C151C2412yes—
109C2×C4×C151C2414yes—
110C22×C151—24no—
111C22×C151—24no—
112C22×C151—24no—
113C22×C151—48no—
114C22×C151C2×#4114yes—
115C22×C151H(5,𝔽2)12yes—
116C22×C151C2511yescharacteristic
117C2×D151—24no—
118C2×D151—24no—
119C2×D151—24no—
120C2×D151—48no—
121C4×C151—24no—
122C4×C151—22no—
123C4×C151—22no—
124C4×C151—22no—
125Dic151—24no—
126Dic151—24no—
127Dic151C2×#4118yes—
128C2×C151—44no—
129C2×C151#55514yescomplemented
130C2×C151C22×#4112yes—
131C2×C151C2×H(5,𝔽2)11yescharacteristic
132D151—44no—
133C151C2×#55511yescharacteristic, complemented, Sylow
134C2×#555—1511nomaximal, Sylow
135#555—15116no—
136C2×C4⋊Q8—1511no—
137C2×#124—1511no—
138C2×#124—1512no—
139C2×#124D15111yescharacteristic, complemented
140C2×#121—1512no—
141C2×#121—1512no—
142C2×C4×D4—1512no—
143C2×#117—1512no—
144C2×#117—1512no—
145C22×Q8—1511no—
146C22×Q8C2×D15111yescharacteristic
147C22×D4—1512no—
148C22×D4—1512no—
149C22×D4—1511no—
150C22×D4C2×D15111yescharacteristic
151C23×C4—1512no—
152C23×C4—1512no—
153C4⋊Q8—1518no—
154#124—1518no—
155#124—15116no—
156#124C2×D15118yescomplemented
157#121—15116no—
158#121—15116no—
159C4×D4—15116no—
160#117—15116no—
161#117—15116no—
162C2×C4⋊C4—1512no—
163C2×C4⋊C4—1512no—
164C2×C4⋊C4—1512no—
165C2×C22⋊C4—1512no—
166C2×C22⋊C4—1512no—
167C2×C22⋊C4—1512no—
168C2×C22⋊C4—1512no—
169C2×C22⋊C4C2×D15112yes—
170C2×C22⋊C4C2×D15112yes—
171C2×C42—1511no—
172C2×C42—1512no—
173C2×C42—1511no—
174C2×C42C2×D15111yescharacteristic
175C24—1512no—
176C24C22×D15112yes—
177C2×Q8—42no—
178C2×Q8—6042no—
179C2×Q8—1514no—
180C2×Q8C22×D15114yes—
181C2×D4—42no—
182C2×D4—3028no—
183C2×D4—6042no—
184C2×D4—6044no—
185C2×D4—1518no—
186C2×D4—1518no—
187C2×D4—1514no—
188C2×D4C22×D15114yes—
189C22×C4—3028no—
190C22×C4—3028no—
191C22×C4—1518no—
192C22×C4—1512no—
193C22×C4—1512no—
194C22×C4—1518no—
195C22×C4—1512no—
196C22×C4C22×D15112yes—
197C22×C4C22×D15111yescharacteristic
198C22×C4C22×D15111yescharacteristic
199C22×C4C22×D15111yescharacteristic
200C4⋊C4—1518no—
201C4⋊C4—1518no—
202C4⋊C4—1518no—
203C22⋊C4—1518no—
204C22⋊C4—1518no—
205C22⋊C4—1518no—
206C22⋊C4—1518no—
207C22⋊C4C22×D15118yes—
208C22⋊C4C22×D15118yes—
209C42—1514no—
210C42—1518no—
211C42—1514no—
212C42C22×D15114yes—
213C23—24no—
214C23—24no—
215C23—24no—
216C23—3024no—
217C23—3024no—
218C23—3024no—
219C23—1514no—
220C23C23×D15114yes—
221C23C23×D15111yescharacteristic
222Q8—44no—
223Q8—6044no—
224D4—44no—
225D4—30216no—
226D4—6044no—
227D4—6048no—
228C2×C4—24no—
229C2×C4—22no—
230C2×C4—22no—
231C2×C4—22no—
232C2×C4—30216no—
233C2×C4—3024no—
234C2×C4—3024no—
235C2×C4—30216no—
236C2×C4—1514no—
237C2×C4—1514no—
238C2×C4—1518no—
239C2×C4—1514no—
240C2×C4C23×D15114yes—
241C2×C4C23×D15112yes—
242C2×C4C23×D15112yes—
243C2×C4C23×D15112yes—
244C22—24no—
245C22—24no—
246C22—24no—
247C22—48no—
248C22—3024no—
249C22—3024no—
250C22—3024no—
251C22—6048no—
252C22#41×D15114yes—
253C22#1801278412yes—
254C22C24×D15111yescharacteristic
255C4—24no—
256C4—22no—
257C4—22no—
258C4—22no—
259C4—3024no—
260C4—3024no—
261C4—1518no—
262C2—44no—
263C2—6044no—
264C2#2375292414yesdirect product factor
265C2C2×#41×D15112yes—
266C2C2×#1801278411yescharacteristic
subgroupG/H
centerC23C23×D151
commutator, cosocleC22×C151C25
FrattiniC22C24×D151
FittingC2×#124×C151C2
socleC23×C151C24
hypercenterC2×#124D151
hypocenterC151C2×#555
LCSG ▷ C22×C151 ▷ C151
UCSC1 ◁ C23 ◁ C2×#124

Complements

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

NH ≅ G/Ntype
1. #23752924C2direct (N × H)
2. C2×#18012737C2semidirect
3. C2×#18012728C2semidirect
4. C2×#18012725C2semidirect
5. C2×#18012712C2semidirect
6. C2×#18012711C2semidirect
7. C2×(C22⋊D151)⋊C4C2semidirect
8. C2×#18012696C2semidirect
9. C2×#18012695C2semidirect
10. C2×#124×C151C2semidirect
17. #18012737C22semidirect
18. #18012728C22semidirect
19. #18012725C22semidirect
20. #18012712C22semidirect
21. #18012711C22semidirect
22. (C22⋊D151)⋊C4C22semidirect
23. #18012696C22semidirect
24. #18012695C22semidirect
37. #124×C151C22semidirect
129. C2×C151#555semidirect
133. C151C2×#555semidirect
139. C2×#124D151semidirect
156. #124C2×D151semidirect
264. C2#23752924direct (N × H)

Maximal subgroups

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

subgroupindex
#237529242
C2×#180127372
C2×#180127282
C2×#180127252
C2×#180127122
C2×#180127112
C2×(C22⋊D151)⋊C42
C2×#180126962
C2×#180126952
C2×#124×C1512
C2×#555151