Finite Group Databasebeta

← C2×#23752766 #34082398

Subgroups — C2×#23752766 #34082398

Order 19328.

1168 conjugacy classes of subgroups.

The subgroup lattice has 284 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#23752766C2116yesmaximal, direct product factor
2C2×#18012738C211yesmaximal, characteristic, complemented
3C2×#18012737C211yesmaximal, characteristic, complemented
4C2×#18012729C212yesmaximal, complemented
5C2×#18012719C211yesmaximal, characteristic
6C2×#18012717C212yesmaximal
7C2×#18012715C211yesmaximal, characteristic
8C2×C4×Dic302C212yesmaximal, complemented
9C2×C4×Dic302C211yesmaximal, characteristic, complemented
10C2×#18012696C212yesmaximal
11C2×C42×D151C211yesmaximal, characteristic
12C2×C4×Q8×C151C211yesmaximal, characteristic, complemented
13C22×Dic302C2212yes—
14C22×Dic302C2211yescharacteristic
15C22×C4×D151C2211yescharacteristic
16C22×C4×D151C2211yescharacteristic
17C22×C4×D151C2211yescharacteristic
18#18012738C2218yescomplemented
19#18012737C2218yescomplemented
20#18012729C22116yescomplemented
21#18012719C2218yes—
22#18012717C22116yes—
23#18012715C2218yes—
24C4×Dic302C22116yescomplemented
25C4×Dic302C2218yescomplemented
26#18012696C22116yes—
27C2×C4⋊Dic151C2211yescharacteristic
28C2×C4⋊Dic151C2212yes—
29C2×Dic151⋊C4C2212yes—
30C2×Dic151⋊C4C2212yes—
31C2×Dic151⋊C4C2212yes—
32C2×Dic151⋊C4C2212yes—
33C2×Dic151⋊C4C2212yes—
34C2×(C2×D151)⋊C4C2212yes—
35C2×(C2×D151)⋊C4C2212yes—
36C2×C4×Dic151C2211yescharacteristic
37C2×C4×Dic151C2211yescharacteristic
38C2×C4×Dic151C2211yescharacteristic
39C2×C4×Dic151C2212yes—
40C42×D151C2218yes—
41C22×Q8×C151C2211yescharacteristic
42C4×Q8×C151C2218yescomplemented
43C2×C4⋊C4×C151C2212yes—
44C2×C4⋊C4×C151C2211yescharacteristic
45C2×C42×C151C2211yescharacteristic
46C2×C42×C151C2212yes—
47C23×D151C2311yescharacteristic
48C2×Dic302—28no—
49C2×Dic302—24no—
50C2×Dic302C2318yes—
51C2×Dic302C2314yes—
52C22×Dic151C2311yescharacteristic
53C22×Dic151C2312yes—
54C22×Dic151C2312yes—
55C22×Dic151C2311yescharacteristic
56C22×Dic151C2311yescharacteristic
57C2×C4×D151—24no—
58C2×C4×D151—24no—
59C2×C4×D151Q818yescomplemented
60C2×C4×D151C2314yes—
61C2×C4×D151C2314yes—
62C2×C4×D151C2314yes—
63C4⋊Dic151C2314yes—
64C4⋊Dic151C2318yes—
65Dic151⋊C4C2318yes—
66Dic151⋊C4C2318yes—
67Dic151⋊C4C2318yes—
68Dic151⋊C4C2318yes—
69Dic151⋊C4C2318yes—
70(C2×D151)⋊C4C2318yes—
71(C2×D151)⋊C4C2318yes—
72C4×Dic151C2314yes—
73C4×Dic151C2314yes—
74C4×Dic151C2314yes—
75C4×Dic151C2318yes—
76C2×Q8×C151—24no—
77C2×Q8×C151C2314yes—
78C22×C4×C151C2311yescharacteristic
79C22×C4×C151C2312yes—
80C22×C4×C151C2312yes—
81C22×C4×C151C2311yescharacteristic
82C22×C4×C151C2311yescharacteristic
83C4⋊C4×C151C2318yes—
84C4⋊C4×C151C2314yes—
85C42×C151C2314yes—
86C42×C151C2318yes—
87C22×D151—22no—
88C22×D151—22no—
89C22×D151C2×Q814yes—
90C22×D151C2412yes—
91Dic302—28no—
92Dic302—216no—
93C2×Dic151—22no—
94C2×Dic151—24no—
95C2×Dic151—24no—
96C2×Dic151C2×Q814yes—
97C2×Dic151#4114yes—
98C2×Dic151C2412yes—
99C2×Dic151C2414yes—
100C2×Dic151C2414yes—
101C2×Dic151C2412yes—
102C2×Dic151C2412yes—
103C4×D151—28no—
104C4×D151—28no—
105C4×D151C2×Q8116yescomplemented
106C23×C151C2411yescharacteristic
107Q8×C151—28no—
108C2×C4×C151—24no—
109C2×C4×C151—22no—
110C2×C4×C151—24no—
111C2×C4×C151C2×Q814yes—
112C2×C4×C151#4114yes—
113C2×C4×C151C2414yes—
114C2×C4×C151C2412yes—
115C2×C4×C151C2414yes—
116C2×C4×C151C2412yes—
117C2×C4×C151C2412yes—
118C22×C151C22×Q812yes—
119C22×C151C2×#4112yes—
120C22×C151C2×#4112yes—
121C22×C151C2511yescharacteristic
122C2×D151—28no—
123C2×D151—22no—
124C2×D151—22no—
125C2×D151C22×Q814yes—
126C4×C151—24no—
127C4×C151—22no—
128C4×C151—24no—
129C4×C151C22×Q814yes—
130C4×C151C2×#4114yes—
131Dic151—22no—
132Dic151—24no—
133Dic151—24no—
134Dic151C22×Q814yes—
135Dic151C2×#4114yes—
136C2×C151#53314yescomplemented
137C2×C151C23×Q811yescharacteristic
138C2×C151C22×#4111yescharacteristic
139C2×C151C22×#4111yescharacteristic
140D151—24no—
141C151C2×#53311yescharacteristic, complemented, Sylow
142C2×#533—1511nomaximal, Sylow
143#533—15116no—
144C2×C4⋊Q8—1511no—
145C2×C4⋊Q8—1511no—
146C2×#125—1512no—
147C2×C22⋊Q8—1511no—
148C2×C22⋊Q8—1512no—
149C2×C22⋊Q8—1511no—
150C2×C4×Q8—1511no—
151C2×C4×Q8—1512no—
152C2×C4×Q8D15111yescharacteristic, complemented
153C2×#117—1512no—
154C22×C42—1511no—
155C22×Q8—1511no—
156C22×Q8—1512no—
157C22×Q8C2×D15111yescharacteristic
158C23×C4—1511no—
159C23×C4—1511no—
160C23×C4—1511no—
161C4⋊Q8—1518no—
162C4⋊Q8—1518no—
163#125—15116no—
164C22⋊Q8—1518no—
165C22⋊Q8—15116no—
166C22⋊Q8—1518no—
167C4×Q8—15116no—
168C4×Q8—1518no—
169C4×Q8C2×D15118yescomplemented
170#117—15116no—
171C2×C4⋊C4—1512no—
172C2×C4⋊C4—1512no—
173C2×C4⋊C4—1512no—
174C2×C4⋊C4—1512no—
175C2×C4⋊C4—1512no—
176C2×C4⋊C4—1512no—
177C2×C4⋊C4—1511no—
178C2×C4⋊C4C2×D15112yes—
179C2×C4⋊C4C2×D15111yescharacteristic
180C2×C22⋊C4—1512no—
181C2×C22⋊C4—1512no—
182C2×C42—1511no—
183C2×C42—1511no—
184C2×C42—1512no—
185C2×C42—1511no—
186C2×C42—1518no—
187C2×C42C2×D15112yes—
188C2×C42C2×D15111yescharacteristic
189C24—1511no—
190C2×Q8—24no—
191C2×Q8—3028no—
192C2×Q8—3024no—
193C2×Q8—1514no—
194C2×Q8—1518no—
195C2×Q8C22×D15114yes—
196C22×C4—3024no—
197C22×C4—3024no—
198C22×C4—1511no—
199C22×C4—1512no—
200C22×C4—1512no—
201C22×C4—1514no—
202C22×C4—1514no—
203C22×C4—1511no—
204C22×C4—1511no—
205C22×C4—1518no—
206C22×C4—1514no—
207C22×C4C22×D15111yescharacteristic
208C22×C4C22×D15112yes—
209C22×C4C22×D15112yes—
210C22×C4C22×D15111yescharacteristic
211C22×C4C22×D15111yescharacteristic
212C4⋊C4—1518no—
213C4⋊C4—1518no—
214C4⋊C4—1518no—
215C4⋊C4—1518no—
216C4⋊C4—1518no—
217C4⋊C4—1518no—
218C4⋊C4—1514no—
219C4⋊C4C22×D15118yes—
220C4⋊C4C22×D15114yes—
221C22⋊C4—1518no—
222C22⋊C4—1518no—
223C42—1514no—
224C42—1514no—
225C42—1514no—
226C42—1518no—
227C42C22×D15114yes—
228C42C22×D15118yes—
229C23—3022no—
230C23—3022no—
231C23—1514no—
232C23—1512no—
233C23C23×D15111yescharacteristic
234Q8—28no—
235Q8—30216no—
236Q8—3028no—
237C2×C4—22no—
238C2×C4—24no—
239C2×C4—24no—
240C2×C4—3028no—
241C2×C4—3024no—
242C2×C4—3022no—
243C2×C4—3024no—
244C2×C4—3028no—
245C2×C4—1512no—
246C2×C4—1514no—
247C2×C4—1514no—
248C2×C4—1514no—
249C2×C4—1514no—
250C2×C4—1512no—
251C2×C4—1512no—
252C2×C4—15116no—
253C2×C4Q8×D15114yes—
254C2×C4#1455900414yes—
255C2×C4C23×D15112yes—
256C2×C4C23×D15114yes—
257C2×C4C23×D15114yes—
258C2×C4C23×D15112yes—
259C2×C4C23×D15112yes—
260C22—3028no—
261C22—3022no—
262C22—3022no—
263C22—1514no—
264C22C2×Q8×D15112yes—
265C22#41×D15112yes—
266C22C2×#1455900412yes—
267C22C24×D15111yescharacteristic
268C4—22no—
269C4—24no—
270C4—24no—
271C4—3024no—
272C4—3022no—
273C4—3024no—
274C4—1514no—
275C4—1514no—
276C4C2×Q8×D15114yes—
277C4C2×#1455900414yes—
278C2—3024no—
279C2#2375276614yesdirect product factor
280C2C22×Q8×D15111yescharacteristic
281C2C2×#41×D15111yescharacteristic
282C2C22×#1455900411yescharacteristic
subgroupG/H
centerC22×C4C22×D151
commutator, cosocleC22×C151C25
FrattiniC22C24×D151
FittingC2×C4×Q8×C151C2
socleC23×C151C24
prime radicalC23×D151C23
hypercenterC2×C4×Q8D151
hypocenterC151C2×#533
LCSG ▷ C22×C151 ▷ C151
UCSC1 ◁ C22×C4 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
1. #23752766C2direct (N × H)
2. C2×#18012738C2semidirect
3. C2×#18012737C2semidirect
4. C2×#18012729C2semidirect
8. C2×C4×Dic302C2semidirect
9. C2×C4×Dic302C2semidirect
12. C2×C4×Q8×C151C2semidirect
18. #18012738C22semidirect
19. #18012737C22semidirect
20. #18012729C22semidirect
24. C4×Dic302C22semidirect
25. C4×Dic302C22semidirect
42. C4×Q8×C151C22semidirect
59. C2×C4×D151Q8semidirect
105. C4×D151C2×Q8semidirect
136. C2×C151#533semidirect
141. C151C2×#533semidirect
152. C2×C4×Q8D151semidirect
169. C4×Q8C2×D151semidirect
279. C2#23752766direct (N × H)

Maximal subgroups

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

subgroupindex
#237527662
C2×#180127382
C2×#180127372
C2×#180127292
C2×#180127192
C2×#180127172
C2×#180127152
C2×C4×Dic3022
C2×#180126962
C2×C42×D1512
C2×C4×Q8×C1512
C2×#533151