Finite Group Databasebeta

← C2×#23752934 #34082658

Subgroups — C2×#23752934 #34082658

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#23752934C2116yesmaximal, direct product factor
2C2×#18012737C211yesmaximal, characteristic, complemented
3C2×#18012734C212yesmaximal, complemented
4C2×#18012733C212yesmaximal, complemented
5C2×#18012728C211yesmaximal, characteristic
6C2×#18012727C211yesmaximal, characteristic
7C2×#18012717C212yesmaximal, complemented
8C2×C4×Dic302C211yesmaximal, characteristic, complemented
9C2×#18012704C211yesmaximal, characteristic, complemented
10C2×#18012701C211yesmaximal, characteristic
11C2×#18012696C212yesmaximal, complemented
12C2×C4×Q8×C151C211yesmaximal, characteristic, complemented
13C22×Dic302C2211yescharacteristic
14C22×Dic302C2211yescharacteristic
15C22×D604C2211yescharacteristic
16C22×C4×D151C2212yes—
17#18012737C2218yescomplemented
18#18012734C22116yescomplemented
19#18012733C22116yescomplemented
20#18012728C2218yes—
21#18012727C2218yes—
22#18012717C22116yescomplemented
23C4×Dic302C2218yescomplemented
24#18012704C2218yescomplemented
25#18012701C2218yes—
26#18012696C22116yescomplemented
27C2×C4⋊Dic151C2211yescharacteristic
28C2×Dic151⋊C4C2212yes—
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)⋊C4C2212yes—
37C2×(C2×D151)⋊C4C2212yes—
38C2×C4×Dic151C2211yescharacteristic
39C2×C4×Dic151C2212yes—
40C2×C4×Dic151C2211yescharacteristic
41C22×Q8×C151C2211yescharacteristic
42C4×Q8×C151C2218yescomplemented
43C2×C4⋊C4×C151C2212yes—
44C2×C4⋊C4×C151C2211yescharacteristic
45C2×C42×C151C2211yescharacteristic
46C2×C42×C151C2212yes—
47C23×D151C2312yes—
48C2×Dic302—24no—
49C2×Dic302—24no—
50C2×Dic302C2314yes—
51C2×Dic302C2314yes—
52C2×D604—24no—
53C2×D604C2314yes—
54C22×Dic151C2311yescharacteristic
55C22×Dic151C2311yescharacteristic
56C22×Dic151C2311yescharacteristic
57C22×Dic151C2312yes—
58C22×Dic151C2311yescharacteristic
59C2×C4×D151—28no—
60C2×C4×D151C2318yes—
61C4⋊Dic151C2314yes—
62Dic151⋊C4C2314yes—
63Dic151⋊C4C2318yes—
64Dic151⋊C4C2318yes—
65Dic151⋊C4C2314yes—
66Dic151⋊C4C2318yes—
67(C2×D151)⋊C4C2318yes—
68(C2×D151)⋊C4C2318yes—
69(C2×D151)⋊C4C2318yes—
70(C2×D151)⋊C4C2318yes—
71(C2×D151)⋊C4C2318yes—
72C4×Dic151C2318yes—
73C4×Dic151C2314yes—
74C4×Dic151C2314yes—
75C2×Q8×C151—24no—
76C2×Q8×C151C2314yes—
77C22×C4×C151C2312yes—
78C22×C4×C151C2311yescharacteristic
79C22×C4×C151C2312yes—
80C22×C4×C151C2311yescharacteristic
81C22×C4×C151C2311yescharacteristic
82C4⋊C4×C151C2314yes—
83C4⋊C4×C151C2318yes—
84C42×C151C2318yes—
85C42×C151C2314yes—
86C22×D151—24no—
87C22×D151—24no—
88C22×D151—24no—
89C22×D151C2414yes—
90Dic302—28no—
91Dic302—28no—
92D604—28no—
93C2×Dic151—22no—
94C2×Dic151—24no—
95C2×Dic151—22no—
96C2×Dic151—22no—
97C2×Dic151#4114yes—
98C2×Dic151C2412yes—
99C2×Dic151C2412yes—
100C2×Dic151C2414yes—
101C2×Dic151C2412yes—
102C2×Dic151C2412yes—
103C4×D151—216no—
104C23×C151C2411yescharacteristic
105Q8×C151—28no—
106C2×C4×C151—24no—
107C2×C4×C151—24no—
108C2×C4×C151—22no—
109C2×C4×C151—22no—
110C2×C4×C151#4114yes—
111C2×C4×C151C2414yes—
112C2×C4×C151C2414yes—
113C2×C4×C151C2412yes—
114C2×C4×C151C2412yes—
115C2×C4×C151C2412yes—
116C22×C151C2×#4112yes—
117C22×C151C2×#4112yes—
118C22×C1512−1+412yes—
119C22×C151C2511yescharacteristic
120C2×D151—24no—
121C2×D151—24no—
122C2×D151—24no—
123C2×D151—48no—
124C4×C151—24no—
125C4×C151—24no—
126C4×C151—22no—
127C4×C151—22no—
128C4×C151C2×#4114yes—
129Dic151—22no—
130Dic151—24no—
131Dic151—22no—
132Dic151—22no—
133Dic151C2×#4114yes—
134C2×C151#55614yescomplemented
135C2×C151C22×#4111yescharacteristic
136C2×C151C22×#4111yescharacteristic
137C2×C151C2×2−1+411yescharacteristic
138D151—44no—
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×#124—1511no—
147C2×C22⋊Q8—1512no—
148C2×C4×Q8—1511no—
149C2×C4×Q8—1511no—
150C2×C4×Q8D15111yescharacteristic, complemented
151C2×C4×D4—1511no—
152C2×#117—1512no—
153C22×Q8—1511no—
154C22×Q8—1511no—
155C22×Q8C2×D15111yescharacteristic
156C22×D4—1511no—
157C23×C4—1512no—
158C4⋊Q8—1518no—
159#126—15116no—
160#126—15116no—
161#124—1518no—
162#124—1518no—
163C22⋊Q8—15116no—
164C4×Q8—1518no—
165C4×Q8—1518no—
166C4×Q8C2×D15118yescomplemented
167C4×D4—1518no—
168#117—15116no—
169C2×C4⋊C4—1511no—
170C2×C4⋊C4—1512no—
171C2×C4⋊C4—1512no—
172C2×C4⋊C4—1511no—
173C2×C4⋊C4—1511no—
174C2×C4⋊C4—1512no—
175C2×C4⋊C4C2×D15111yescharacteristic
176C2×C4⋊C4C2×D15112yes—
177C2×C22⋊C4—1512no—
178C2×C22⋊C4—1512no—
179C2×C22⋊C4—1512no—
180C2×C22⋊C4—1512no—
181C2×C22⋊C4—1512no—
182C2×C42—1512no—
183C2×C42—1511no—
184C2×C42—1511no—
185C2×C42C2×D15112yes—
186C2×C42C2×D15111yescharacteristic
187C24—1512no—
188C2×Q8—24no—
189C2×Q8—3024no—
190C2×Q8—3024no—
191C2×Q8—1514no—
192C2×Q8—1514no—
193C2×Q8C22×D15114yes—
194C2×D4—3024no—
195C2×D4—1514no—
196C22×C4—3028no—
197C22×C4—1511no—
198C22×C4—1511no—
199C22×C4—1511no—
200C22×C4—1512no—
201C22×C4—1518no—
202C22×C4—1511no—
203C22×C4C22×D15112yes—
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⋊C4C22×D15114yes—
215C4⋊C4C22×D15118yes—
216C22⋊C4—1518no—
217C22⋊C4—1518no—
218C22⋊C4—1518no—
219C22⋊C4—1518no—
220C22⋊C4—1518no—
221C42—1518no—
222C42—1514no—
223C42—1514no—
224C42C22×D15118yes—
225C42C22×D15114yes—
226C23—3024no—
227C23—3024no—
228C23—3024no—
229C23—1514no—
230C23C23×D15111yescharacteristic
231Q8—28no—
232Q8—3028no—
233Q8—3028no—
234D4—3028no—
235C2×C4—24no—
236C2×C4—22no—
237C2×C4—24no—
238C2×C4—22no—
239C2×C4—30216no—
240C2×C4—3022no—
241C2×C4—3024no—
242C2×C4—3022no—
243C2×C4—3022no—
244C2×C4—1512no—
245C2×C4—1512no—
246C2×C4—1512no—
247C2×C4—1514no—
248C2×C4—1514no—
249C2×C4—1512no—
250C2×C4#1455900414yes—
251C2×C4C23×D15114yes—
252C2×C4C23×D15112yes—
253C2×C4C23×D15114yes—
254C2×C4C23×D15112yes—
255C2×C4C23×D15112yes—
256C22—3024no—
257C22—3024no—
258C22—3024no—
259C22—6048no—
260C22#41×D15112yes—
261C22C2×#1455900412yes—
262C22#1801278712yes—
263C22C24×D15111yescharacteristic
264C4—24no—
265C4—22no—
266C4—24no—
267C4—22no—
268C4—3022no—
269C4—3024no—
270C4—3022no—
271C4—3022no—
272C4—1514no—
273C4C2×#1455900414yes—
274C2—6044no—
275C2#2375293414yesdirect product factor
276C2C2×#41×D15111yescharacteristic
277C2C22×#1455900411yescharacteristic
278C2C2×#1801278711yescharacteristic
subgroupG/H
centerC23C23×D151
commutator, cosocleC22×C151C25
FrattiniC22C24×D151
FittingC2×C4×Q8×C151C2
socleC23×C151C24
prime radicalC22×D604C22
hypercenterC2×C4×Q8D151
hypocenterC151C2×#556
LCSG ▷ C22×C151 ▷ C151
UCSC1 ◁ C23 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
1. #23752934C2direct (N × H)
2. C2×#18012737C2semidirect
3. C2×#18012734C2semidirect
4. C2×#18012733C2semidirect
7. C2×#18012717C2semidirect
8. C2×C4×Dic302C2semidirect
9. C2×#18012704C2semidirect
11. C2×#18012696C2semidirect
12. C2×C4×Q8×C151C2semidirect
17. #18012737C22semidirect
18. #18012734C22semidirect
19. #18012733C22semidirect
22. #18012717C22semidirect
23. C4×Dic302C22semidirect
24. #18012704C22semidirect
26. #18012696C22semidirect
42. C4×Q8×C151C22semidirect
134. C2×C151#556semidirect
139. C151C2×#556semidirect
150. C2×C4×Q8D151semidirect
166. C4×Q8C2×D151semidirect
275. C2#23752934direct (N × H)

Maximal subgroups

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

subgroupindex
#237529342
C2×#180127372
C2×#180127342
C2×#180127332
C2×#180127282
C2×#180127272
C2×#180127172
C2×C4×Dic3022
C2×#180127042
C2×#180127012
C2×#180126962
C2×C4×Q8×C1512
C2×#556151