Finite Group Databasebeta

← C2×#23752834 #34082489

Subgroups — C2×#23752834 #34082489

Order 19328.

1132 conjugacy classes of subgroups.

The subgroup lattice has 296 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#23752834C2116yesmaximal, direct product factor
2C2×#18012738C211yesmaximal, characteristic, complemented
3C2×#18012733C212yesmaximal, complemented
4C2×#18012728C211yesmaximal, characteristic, complemented
5C2×#18012727C212yesmaximal, complemented
6C2×#18012724C212yesmaximal, complemented
7C2×#18012717C212yesmaximal, complemented
8C2×#18012715C211yesmaximal, characteristic, complemented
9C2×#18012714C211yesmaximal, characteristic
10C2×C4×D604C211yesmaximal, characteristic, complemented
11C2×#18012696C211yesmaximal, characteristic, complemented
12C2×C4×Q8×C151C211yesmaximal, characteristic, complemented
13C22×Dic302C2212yes—
14C22×D604C2211yescharacteristic
15C22×D604C2212yes—
16C22×C4×D151C2211yescharacteristic
17C22×C4×D151C2212yes—
18#18012738C2218yescomplemented
19#18012733C22116yescomplemented
20#18012728C2218yescomplemented
21#18012727C22116yescomplemented
22#18012724C22116yescomplemented
23#18012717C22116yescomplemented
24#18012715C2218yescomplemented
25#18012714C2218yes—
26C4×D604C2218yescomplemented
27#18012696C2218yescomplemented
28C2×C4⋊Dic151C2211yescharacteristic
29C2×Dic151⋊C4C2212yes—
30C2×Dic151⋊C4C2211yescharacteristic
31C2×Dic151⋊C4C2212yes—
32C2×Dic151⋊C4C2211yescharacteristic
33C2×(C2×D151)⋊C4C2212yes—
34C2×(C2×D151)⋊C4C2212yes—
35C2×(C2×D151)⋊C4C2212yes—
36C2×(C2×D151)⋊C4C2211yescharacteristic
37C2×(C2×D151)⋊C4C2212yes—
38C2×(C2×D151)⋊C4C2211yescharacteristic
39C2×(C2×D151)⋊C4C2212yes—
40C2×C4×Dic151C2211yescharacteristic
41C22×Q8×C151C2211yescharacteristic
42C4×Q8×C151C2218yescomplemented
43C2×C4⋊C4×C151C2211yescharacteristic
44C2×C4⋊C4×C151C2212yes—
45C2×C42×C151C2212yes—
46C2×C42×C151C2211yescharacteristic
47C23×D151C2311yescharacteristic
48C23×D151C2312yes—
49C2×Dic302—44no—
50C2×Dic302C2318yes—
51C2×D604—24no—
52C2×D604—44no—
53C2×D604C2314yes—
54C2×D604C2318yes—
55C22×Dic151C2311yescharacteristic
56C22×Dic151C2311yescharacteristic
57C22×Dic151C2311yescharacteristic
58C22×Dic151C2312yes—
59C2×C4×D151—24no—
60C2×C4×D151—44no—
61C2×C4×D151C2314yes—
62C2×C4×D151C2318yes—
63C4⋊Dic151C2314yes—
64Dic151⋊C4C2314yes—
65Dic151⋊C4C2314yes—
66Dic151⋊C4C2318yes—
67Dic151⋊C4C2318yes—
68(C2×D151)⋊C4C2314yes—
69(C2×D151)⋊C4C2314yes—
70(C2×D151)⋊C4C2318yes—
71(C2×D151)⋊C4C2318yes—
72(C2×D151)⋊C4C2318yes—
73(C2×D151)⋊C4C2318yes—
74(C2×D151)⋊C4C2318yes—
75C4×Dic151C2314yes—
76C2×Q8×C151—24no—
77C2×Q8×C151C2314yes—
78C22×C4×C151C2311yescharacteristic
79C22×C4×C151C2312yes—
80C22×C4×C151C2311yescharacteristic
81C22×C4×C151C2312yes—
82C22×C4×C151C2311yescharacteristic
83C4⋊C4×C151C2314yes—
84C4⋊C4×C151C2318yes—
85C42×C151C2314yes—
86C42×C151C2318yes—
87C22×D151—22no—
88C22×D151—24no—
89C22×D151—24no—
90C22×D151—22no—
91C22×D151—22no—
92C22×D151—24no—
93C22×D151C2412yes—
94C22×D151C2414yes—
95Dic302—48no—
96D604—28no—
97D604—48no—
98C2×Dic151—22no—
99C2×Dic151—24no—
100C2×Dic151—22no—
101C2×Dic151—22no—
102C2×Dic151C2412yes—
103C2×Dic151C2412yes—
104C2×Dic151C2412yes—
105C2×Dic151C2414yes—
106C4×D151—28no—
107C4×D151—48no—
108C23×C151C2411yescharacteristic
109Q8×C151—28no—
110C2×C4×C151—24no—
111C2×C4×C151—22no—
112C2×C4×C151—24no—
113C2×C4×C151—22no—
114C2×C4×C151#4114yes—
115C2×C4×C151C2414yes—
116C2×C4×C151C2412yes—
117C2×C4×C151C2412yes—
118C2×C4×C151C2414yes—
119C2×C4×C151C2412yes—
120C22×C151C2×#4112yes—
121C22×C151H(5,𝔽2)12yes—
122C22×C1512−1+412yes—
123C22×C151C2511yescharacteristic
124C2×D151—22no—
125C2×D151—24no—
126C2×D151—24no—
127C2×D151—22no—
128C2×D151—22no—
129C2×D151—24no—
130C2×D151—44no—
131C2×D151—48no—
132C4×C151—24no—
133C4×C151—22no—
134C4×C151—24no—
135C4×C151—22no—
136C4×C151C2×#4114yes—
137Dic151—22no—
138Dic151—24no—
139Dic151—22no—
140Dic151—22no—
141C2×C151#54214yescomplemented
142C2×C151C22×#4111yescharacteristic
143C2×C151C2×H(5,𝔽2)11yescharacteristic
144C2×C151C2×2−1+411yescharacteristic
145D151—42no—
146D151—44no—
147C151C2×#54211yescharacteristic, complemented, Sylow
148C2×#542—1511nomaximal, Sylow
149#542—15116no—
150C2×C4⋊Q8—1511no—
151C2×#126—1512no—
152C2×#124—1511no—
153C2×#124—1512no—
154C2×#123—1512no—
155C2×C22⋊Q8—1511no—
156C2×C22⋊Q8—1512no—
157C2×#121—1511no—
158C2×C4×Q8D15111yescharacteristic, complemented
159C2×C4×D4—1511no—
160C2×#117—1511no—
161C22×Q8—1512no—
162C22×Q8C2×D15111yescharacteristic
163C22×D4—1511no—
164C22×D4—1512no—
165C23×C4—1511no—
166C23×C4—1512no—
167C4⋊Q8—1518no—
168#126—15116no—
169#124—1518no—
170#124—15116no—
171#123—15116no—
172C22⋊Q8—1518no—
173C22⋊Q8—15116no—
174#121—1518no—
175C4×Q8C2×D15118yescomplemented
176C4×D4—1518no—
177#117—1518no—
178C2×C4⋊C4—1511no—
179C2×C4⋊C4—1511no—
180C2×C4⋊C4—1511no—
181C2×C4⋊C4—1512no—
182C2×C4⋊C4—1512no—
183C2×C4⋊C4C2×D15111yescharacteristic
184C2×C4⋊C4C2×D15112yes—
185C2×C22⋊C4—1511no—
186C2×C22⋊C4—1511no—
187C2×C22⋊C4—1512no—
188C2×C22⋊C4—1512no—
189C2×C22⋊C4—1512no—
190C2×C22⋊C4—1512no—
191C2×C22⋊C4—1512no—
192C2×C42—1511no—
193C2×C42C2×D15111yescharacteristic
194C2×C42C2×D15112yes—
195C24—1511no—
196C24—1512no—
197C2×Q8—24no—
198C2×Q8—6044no—
199C2×Q8—1518no—
200C2×Q8C22×D15114yes—
201C2×D4—3024no—
202C2×D4—6044no—
203C2×D4—1514no—
204C2×D4—1518no—
205C22×C4—3024no—
206C22×C4—6044no—
207C22×C4—1511no—
208C22×C4—1511no—
209C22×C4—1511no—
210C22×C4—1512no—
211C22×C4—1514no—
212C22×C4—1518no—
213C22×C4C22×D15111yescharacteristic
214C22×C4C22×D15112yes—
215C22×C4C22×D15111yescharacteristic
216C22×C4C22×D15112yes—
217C22×C4C22×D15111yescharacteristic
218C4⋊C4—1514no—
219C4⋊C4—1514no—
220C4⋊C4—1518no—
221C4⋊C4—1518no—
222C4⋊C4—1514no—
223C4⋊C4C22×D15114yes—
224C4⋊C4C22×D15118yes—
225C22⋊C4—1514no—
226C22⋊C4—1514no—
227C22⋊C4—1518no—
228C22⋊C4—1518no—
229C22⋊C4—1518no—
230C22⋊C4—1518no—
231C22⋊C4—1518no—
232C42—1514no—
233C42C22×D15114yes—
234C42C22×D15118yes—
235C23—3022no—
236C23—3024no—
237C23—3024no—
238C23—3022no—
239C23—3022no—
240C23—3024no—
241C23—1512no—
242C23—1514no—
243C23C23×D15111yescharacteristic
244Q8—28no—
245Q8—6048no—
246D4—3028no—
247D4—6048no—
248C2×C4—24no—
249C2×C4—22no—
250C2×C4—24no—
251C2×C4—22no—
252C2×C4—3022no—
253C2×C4—3024no—
254C2×C4—3022no—
255C2×C4—3022no—
256C2×C4—3028no—
257C2×C4—6048no—
258C2×C4—1512no—
259C2×C4—1512no—
260C2×C4—1512no—
261C2×C4—1514no—
262C2×C4#1455900414yes—
263C2×C4C23×D15112yes—
264C2×C4C23×D15114yes—
265C2×C4C23×D15112yes—
266C2×C4C23×D15114yes—
267C2×C4C23×D15112yes—
268C22—3022no—
269C22—3024no—
270C22—3024no—
271C22—3022no—
272C22—3022no—
273C22—3024no—
274C22—6044no—
275C22—6048no—
276C22C2×#1455900412yes—
277C22#1801278512yes—
278C22#1801278712yes—
279C22C24×D15111yescharacteristic
280C4—24no—
281C4—22no—
282C4—24no—
283C4—22no—
284C4—3022no—
285C4—3024no—
286C4—3022no—
287C4—3022no—
288C4C2×#1455900414yes—
289C2—6042no—
290C2—6044no—
291C2#2375283414yesdirect product factor
292C2C22×#1455900411yescharacteristic
293C2C2×#1801278511yescharacteristic
294C2C2×#1801278711yescharacteristic
subgroupG/H
centerC23C23×D151
commutator, cosocleC22×C151C25
FrattiniC22C24×D151
FittingC2×C4×Q8×C151C2
socleC23×C151C24
prime radicalC2×#18012714C2
hypercenterC2×C4×Q8D151
hypocenterC151C2×#542
LCSG ▷ C22×C151 ▷ C151
UCSC1 ◁ C23 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
1. #23752834C2direct (N × H)
2. C2×#18012738C2semidirect
3. C2×#18012733C2semidirect
4. C2×#18012728C2semidirect
5. C2×#18012727C2semidirect
6. C2×#18012724C2semidirect
7. C2×#18012717C2semidirect
8. C2×#18012715C2semidirect
10. C2×C4×D604C2semidirect
11. C2×#18012696C2semidirect
12. C2×C4×Q8×C151C2semidirect
18. #18012738C22semidirect
19. #18012733C22semidirect
20. #18012728C22semidirect
21. #18012727C22semidirect
22. #18012724C22semidirect
23. #18012717C22semidirect
24. #18012715C22semidirect
26. C4×D604C22semidirect
27. #18012696C22semidirect
42. C4×Q8×C151C22semidirect
141. C2×C151#542semidirect
147. C151C2×#542semidirect
158. C2×C4×Q8D151semidirect
175. C4×Q8C2×D151semidirect
291. C2#23752834direct (N × H)

Maximal subgroups

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

subgroupindex
#237528342
C2×#180127382
C2×#180127332
C2×#180127282
C2×#180127272
C2×#180127242
C2×#180127172
C2×#180127152
C2×#180127142
C2×C4×D6042
C2×#180126962
C2×C4×Q8×C1512
C2×#542151