Finite Group Databasebeta

← C2×#23752927 #34082650

Subgroups — C2×#23752927 #34082650

Order 19328.

1240 conjugacy classes of subgroups.

The subgroup lattice has 232 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#23752927C2116yesmaximal, direct product factor
2C2×#18012739C211yesmaximal, characteristic, complemented
3C2×#18012725C214yesmaximal, complemented
4C2×#18012713C212yesmaximal, complemented
5C2×#18012710C212yesmaximal, complemented
6C2×C4×D604C211yesmaximal, characteristic, complemented
7C2×#18012698C212yesmaximal, complemented
8C2×#18012697C212yesmaximal, complemented
9C2×C4×D4×C151C211yesmaximal, characteristic, complemented
10C22×Dic302C2212yes—
11C22×D604C2211yescharacteristic
12C22×C22⋊D151C2214yes—
13C22×C4×D151C2212yes—
14#18012739C2218yescomplemented
15#18012725C22132yescomplemented
16#18012713C22116yescomplemented
17#18012710C22116yescomplemented
18C4×D604C2218yescomplemented
19#18012698C22116yescomplemented
20#18012697C22116yescomplemented
21C2×C4⋊Dic151C2212yes—
22C2×C4⋊Dic151C2212yes—
23C2×C4⋊Dic151C2211yescharacteristic
24C2×C22⋊Dic151C2214yes—
25C2×(C2×D151)⋊C4C2214yes—
26C2×(C2×D151)⋊C4C2212yes—
27C2×C4×Dic151C2214yes—
28C22×D4×C151C2211yescharacteristic
29C23×C4×C151C2212yes—
30C4×D4×C151C2218yescomplemented
31C2×C4⋊C4×C151C2211yescharacteristic
32C2×C22⋊C4×C151C2212yes—
33C2×C42×C151C2211yescharacteristic
34C23×D151C2312yes—
35C2×Dic302—44no—
36C2×Dic302C2318yes—
37C2×D604—24no—
38C2×D604C2314yes—
39C2×C22⋊D151—48no—
40C2×C22⋊D151C23116yes—
41C22×Dic151C2312yes—
42C22×Dic151C2314yes—
43C2×C4×D151—28no—
44C2×C4×D151C2318yes—
45C4⋊Dic151C2318yes—
46C4⋊Dic151C2314yes—
47C4⋊Dic151C2318yes—
48C22⋊Dic151C23116yes—
49(C2×D151)⋊C4C23116yes—
50(C2×D151)⋊C4C2318yes—
51C4×Dic151C23116yes—
52C24×C151C2312yes—
53C2×D4×C151—24no—
54C2×D4×C151C2314yes—
55C22×C4×C151—28no—
56C22×C4×C151C2312yes—
57C22×C4×C151C2311yescharacteristic
58C22×C4×C151C2318yes—
59C22×C4×C151C2311yescharacteristic
60C22×C4×C151C2311yescharacteristic
61C4⋊C4×C151C2314yes—
62C22⋊C4×C151C2318yes—
63C42×C151C2314yes—
64C22×D151—24no—
65C22×D151—24no—
66C22×D151—24no—
67C22×D151C2414yes—
68Dic302—48no—
69D604—28no—
70C22⋊D151—416no—
71C2×Dic151—24no—
72C2×Dic151—28no—
73C2×Dic151C2414yes—
74C2×Dic151C2418yes—
75C4×D151—216no—
76C23×C151—24no—
77C23×C151—24no—
78C23×C151—24no—
79C23×C151C2414yes—
80C23×C151C2411yescharacteristic
81D4×C151—28no—
82C2×C4×C151—24no—
83C2×C4×C151—22no—
84C2×C4×C151—216no—
85C2×C4×C151#4114yes—
86C2×C4×C151#4114yes—
87C2×C4×C151C2414yes—
88C2×C4×C151C2412yes—
89C2×C4×C151C2412yes—
90C2×C4×C151C2412yes—
91C22×C151—24no—
92C22×C151—24no—
93C22×C151—24no—
94C22×C151—48no—
95C22×C151C2×#4112yes—
96C22×C151C2×#4112yes—
97C22×C151H(5,𝔽2)12yes—
98C22×C151C2511yescharacteristic
99C2×D151—24no—
100C2×D151—24no—
101C2×D151—24no—
102C2×D151—48no—
103C4×C151—24no—
104C4×C151—22no—
105C4×C151C2×#4114yes—
106C4×C151C2×#4114yes—
107Dic151—24no—
108Dic151—28no—
109C2×C151—44no—
110C2×C151#55514yescomplemented
111C2×C151C22×#4111yescharacteristic
112C2×C151C22×#4111yescharacteristic
113C2×C151C2×H(5,𝔽2)11yescharacteristic
114D151—44no—
115C151C2×#55511yescharacteristic, complemented, Sylow
116C2×#555—1511nomaximal, Sylow
117#555—15116no—
118C2×C4⋊Q8—1511no—
119C2×#124—1514no—
120C2×#121—1512no—
121C2×#121—1512no—
122C2×C4×D4—1511no—
123C2×C4×D4D15111yescharacteristic, complemented
124C2×#117—1512no—
125C2×#117—1512no—
126C22×Q8—1512no—
127C22×D4—1514no—
128C22×D4—1511no—
129C22×D4C2×D15111yescharacteristic
130C23×C4—1512no—
131C23×C4C2×D15112yes—
132C4⋊Q8—1518no—
133#124—15132no—
134#121—15116no—
135#121—15116no—
136C4×D4—1518no—
137C4×D4C2×D15118yescomplemented
138#117—15116no—
139#117—15116no—
140C2×C4⋊C4—1511no—
141C2×C4⋊C4—1512no—
142C2×C4⋊C4—1512no—
143C2×C4⋊C4C2×D15111yescharacteristic
144C2×C22⋊C4—1514no—
145C2×C22⋊C4—1514no—
146C2×C22⋊C4—1512no—
147C2×C22⋊C4C2×D15112yes—
148C2×C42—1514no—
149C2×C42C2×D15111yescharacteristic
150C24—1512no—
151C24C22×D15112yes—
152C2×Q8—6044no—
153C2×Q8—1518no—
154C2×D4—24no—
155C2×D4—3024no—
156C2×D4—6048no—
157C2×D4—15116no—
158C2×D4—1514no—
159C2×D4C22×D15114yes—
160C22×C4—28no—
161C22×C4—3028no—
162C22×C4—1512no—
163C22×C4—1514no—
164C22×C4—1518no—
165C22×C4C22×D15118yes—
166C22×C4C22×D15112yes—
167C22×C4C22×D15111yescharacteristic
168C22×C4C22×D15111yescharacteristic
169C22×C4C22×D15111yescharacteristic
170C4⋊C4—1514no—
171C4⋊C4—1518no—
172C4⋊C4—1518no—
173C4⋊C4C22×D15114yes—
174C22⋊C4—15116no—
175C22⋊C4—15116no—
176C22⋊C4—1518no—
177C22⋊C4C22×D15118yes—
178C42—15116no—
179C42C22×D15114yes—
180C23—24no—
181C23—24no—
182C23—24no—
183C23—3024no—
184C23—3024no—
185C23—3024no—
186C23—1514no—
187C23C23×D15114yes—
188C23C23×D15111yescharacteristic
189Q8—6048no—
190D4—28no—
191D4—3028no—
192D4—60416no—
193C2×C4—24no—
194C2×C4—22no—
195C2×C4—216no—
196C2×C4—3024no—
197C2×C4—3028no—
198C2×C4—30216no—
199C2×C4—1514no—
200C2×C4—1518no—
201C2×C4#1455900314yes—
202C2×C4#1455900414yes—
203C2×C4C23×D15114yes—
204C2×C4C23×D15112yes—
205C2×C4C23×D15112yes—
206C2×C4C23×D15112yes—
207C22—24no—
208C22—24no—
209C22—24no—
210C22—48no—
211C22—3024no—
212C22—3024no—
213C22—3024no—
214C22—6048no—
215C22C2×#1455900312yes—
216C22C2×#1455900412yes—
217C22#1801278512yes—
218C22C24×D15111yescharacteristic
219C4—24no—
220C4—22no—
221C4—3024no—
222C4—3028no—
223C4C2×#1455900314yes—
224C4C2×#1455900414yes—
225C2—44no—
226C2—6044no—
227C2#2375292714yesdirect product factor
228C2C22×#1455900311yescharacteristic
229C2C22×#1455900411yescharacteristic
230C2C2×#1801278511yescharacteristic
subgroupG/H
centerC23C23×D151
commutator, cosocleC22×C151C25
FrattiniC22C24×D151
FittingC2×C4×D4×C151C2
socleC23×C151C24
hypercenterC2×C4×D4D151
hypocenterC151C2×#555
LCSG ▷ C22×C151 ▷ C151
UCSC1 ◁ C23 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
1. #23752927C2direct (N × H)
2. C2×#18012739C2semidirect
3. C2×#18012725C2semidirect
4. C2×#18012713C2semidirect
5. C2×#18012710C2semidirect
6. C2×C4×D604C2semidirect
7. C2×#18012698C2semidirect
8. C2×#18012697C2semidirect
9. C2×C4×D4×C151C2semidirect
14. #18012739C22semidirect
15. #18012725C22semidirect
16. #18012713C22semidirect
17. #18012710C22semidirect
18. C4×D604C22semidirect
19. #18012698C22semidirect
20. #18012697C22semidirect
30. C4×D4×C151C22semidirect
110. C2×C151#555semidirect
115. C151C2×#555semidirect
123. C2×C4×D4D151semidirect
137. C4×D4C2×D151semidirect
227. C2#23752927direct (N × H)

Maximal subgroups

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

subgroupindex
#237529272
C2×#180127392
C2×#180127252
C2×#180127132
C2×#180127102
C2×C4×D6042
C2×#180126982
C2×#180126972
C2×C4×D4×C1512
C2×#555151