Finite Group Databasebeta

← C2×C4×#15690270 #37580926

Subgroups — C2×C4×#15690270 #37580926

Order 24448.

656 conjugacy classes of subgroups; only the 357 normal subgroups are shown.

normal subgroups only

This group has 656 conjugacy classes of subgroups — too many to draw. Only its 357 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15690270C212yesmaximal
2C2×C42×D191C211yesmaximal, characteristic
3C4×#15690270C218yesmaximal, direct product factor
4C2×#20259232C212yesmaximal, complemented
5C2×C4×C191⋊C8C211yesmaximal, characteristic, complemented
6C2×C4×C8×C191C211yesmaximal, characteristic, complemented
7C22×C4×D191C412yes—
8C22×C4×D191C2211yescharacteristic
9C2×#15690270C4116yesdirect product factor
10C2×#15690270C2218yes—
11C22×C191⋊C8C2212yes—
12C2×C4×Dic191C412yes—
13C2×C4×Dic191C2211yescharacteristic
14C42×D191C414yes—
15C42×D191C2214yes—
16#20259232C2218yescomplemented
17C4×C191⋊C8C2214yescomplemented
18C22×C8×C191C2212yes—
19C2×C42×C191C2211yescharacteristic
20C4×C8×C191C2214yescomplemented
21C23×D191C2×C411yescharacteristic
22C22×Dic191C2×C412yes—
23C22×Dic191C2×C411yescharacteristic
24C2×C4×D191—28no—
25C2×C4×D191C2×C418yes—
26C2×C4×D191C2×C412yes—
27C2×C4×D191C2×C418yes—
28C2×C4×D191C2312yes—
29#15690270C2×C4132yesdirect product factor
30C2×C191⋊C8C2×C418yescomplemented
31C2×C191⋊C8C2314yes—
32C4×Dic191C2×C412yes—
33C4×Dic191C2×C418yes—
34C4×Dic191C2312yes—
35C22×C4×C191C2×C412yes—
36C22×C4×C191C2311yescharacteristic
37C2×C8×C191C2×C418yescomplemented
38C2×C8×C191C2314yes—
39C42×C191C2×C412yes—
40C42×C191C2312yes—
41C22×D191—24no—
42C22×D191C4214yes—
43C22×D191C22×C412yes—
44C2×Dic191—24no—
45C2×Dic191C4214yes—
46C2×Dic191C22×C414yes—
47C2×Dic191C22×C412yes—
48C4×D191—216no—
49C4×D191C4218yes—
50C4×D191C22×C418yes—
51C191⋊C8C22×C418yescomplemented
52C23×C191C22×C411yescharacteristic
53C2×C4×C191M1618yescomplemented
54C2×C4×C191C22×C411yescharacteristic
55C2×C4×C191C22×C414yes—
56C2×C4×C191C22×C414yes—
57C2×C4×C191C2411yescharacteristic
58C8×C191C22×C418yescomplemented
59C22×C191C2×C4212yes—
60C22×C191C2×M1614yes—
61C22×C191C23×C411yescharacteristic
62C2×D191—24no—
63C2×D191—28no—
64C2×D191C2×C4214yes—
65C4×C191C2×C4212yes—
66C4×C191C2×M1618yescomplemented
67C4×C191C23×C412yes—
68Dic191—24no—
69Dic191C2×C4214yes—
70C2×C191C4×M1614yescomplemented
71C2×C191C22×C4211yescharacteristic
72C2×C191C22×M1612yes—
73D191—24no—
74C191C2×C4×M1611yescharacteristic, complemented, Sylow
75C2×C4×M16—1911nomaximal, Sylow
76C22×M16—1912no—
77C22×C42—1911no—
78C4×M16—1918no—
79C2×#97—1912no—
80C2×C4×C8—1911no—
81C2×C4×C8D19111yescharacteristic, complemented
82C23×C4—1912no—
83C23×C4—1911no—
84C2×M16—19116no—
85C2×M16—1918no—
86C22×C8—1912no—
87C22×C8C2×D19112yes—
88C2×C42—1912no—
89C2×C42—1911no—
90C2×C42—1914no—
91C2×C42—1914no—
92C2×C42C2×D19111yescharacteristic
93#97—1918no—
94C4×C8—1914no—
95C4×C8C2×D19114yescomplemented
96C24—1911no—
97C22×C4—3828no—
98C22×C4—1912no—
99C22×C4—1918no—
100C22×C4—1911no—
101C22×C4—1912no—
102C22×C4—1918no—
103C22×C4—1912no—
104C22×C4C4×D19112yes—
105C22×C4C22×D19111yescharacteristic
106M16—19132no—
107C2×C8—1918no—
108C2×C8—1914no—
109C2×C8C4×D19118yescomplemented
110C2×C8C22×D19114yes—
111C42—1912no—
112C42—1918no—
113C42—1912no—
114C42C4×D19112yes—
115C42C22×D19112yes—
116C23—3824no—
117C23—1912no—
118C23—1914no—
119C23C2×C4×D19111yescharacteristic
120C2×C4—3824no—
121C2×C4—38216no—
122C2×C4—1914no—
123C2×C4—1912no—
124C2×C4—1914no—
125C2×C4—1918no—
126C2×C4—1918no—
127C2×C4#1569027018yesdirect product factor
128C2×C4C2×C4×D19114yes—
129C2×C4C2×C4×D19111yescharacteristic
130C2×C4C2×C4×D19114yes—
131C2×C4C23×D19111yescharacteristic
132C8—1918no—
133C8C2×C4×D19118yescomplemented
134C22—3828no—
135C22—3824no—
136C22—1914no—
137C22C42×D19112yes—
138C22C2×#1569027014yes—
139C22C22×C4×D19111yescharacteristic
140C4—3824no—
141C4—1914no—
142C4C42×D19112yes—
143C4C2×#1569027018yesdirect product factor
144C4C22×C4×D19112yes—
145C2—3824no—
146C2C4×#1569027014yesdirect product factor
147C2C2×C42×D19111yescharacteristic
148C2C22×#1569027012yes—
subgroupG/H
centerC2×C42C2×D191
commutatorC2×C191C22×C42
FrattiniC2×C4C23×D191
FittingC2×C4×C8×C191C2
socleC23×C191C22×C4
prime radicalC23×D191C2×C4
cosocleC2×C4×C191C24
hypercenterC2×C4×C8D191
hypocenterC191C2×C4×M16
LCSG ▷ C2×C191 ▷ C191
UCSC1 ◁ C2×C42 ◁ C2×C4×C8

Complements

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

NH ≅ G/Ntype
3. C4×#15690270C2direct (N × H)
4. C2×#20259232C2semidirect
5. C2×C4×C191⋊C8C2semidirect
6. C2×C4×C8×C191C2semidirect
9. C2×#15690270C4direct (N × H)
16. #20259232C22semidirect
17. C4×C191⋊C8C22semidirect
20. C4×C8×C191C22semidirect
29. #15690270C2×C4direct (N × H)
30. C2×C191⋊C8C2×C4semidirect
37. C2×C8×C191C2×C4semidirect
51. C191⋊C8C22×C4semidirect
53. C2×C4×C191M16semidirect
58. C8×C191C22×C4semidirect
66. C4×C191C2×M16semidirect
70. C2×C191C4×M16semidirect
74. C191C2×C4×M16semidirect
81. C2×C4×C8D191semidirect
95. C4×C8C2×D191semidirect
109. C2×C8C4×D191semidirect
127. C2×C4#15690270direct (N × H)
133. C8C2×C4×D191semidirect
143. C4C2×#15690270direct (N × H)
146. C2C4×#15690270direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156902702
C2×C42×D1912
C4×#156902702
C2×#202592322
C2×C4×C191⋊C82
C2×C4×C8×C1912
C2×C4×M16191