Finite Group Databasebeta

← C22×#20259239 #37580987

Subgroups — C22×#20259239 #37580987

Order 24448.

992 conjugacy classes of subgroups; only the 309 normal subgroups are shown.

normal subgroups only

This group has 992 conjugacy classes of subgroups — too many to draw. Only its 309 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×#15690271C212yesmaximal, complemented
2C2×#20259239C2112yesmaximal, direct product factor
3C23×D4×C191C211yesmaximal, characteristic
4C2×#15690271—26no—
5C2×#15690271C22112yescomplemented
6C22×C191⋊C8—22no—
7#20259239C22116yesdirect product factor
8C25×C191C412yes—
9C22×D4×C191—22no—
10C22×D4×C191—26no—
11C22×D4×C191C416yes—
12C22×D4×C191C2216yes—
13C23×C4×C191C2211yescharacteristic
14#15690271—212no—
15#15690271C2318yescomplemented
16C2×C191⋊C8—212no—
17C24×C191—26no—
18C24×C191—22no—
19C24×C191—48no—
20C24×C191C2×C411yescharacteristic
21C24×C191C2×C4112yes—
22C2×D4×C191—212no—
23C2×D4×C191—212no—
24C2×D4×C191—212no—
25C2×D4×C191—212no—
26C2×D4×C191C2×C4112yes—
27C2×D4×C191C2314yes—
28C22×C4×C191C2×C413yes—
29C22×C4×C191D412yes—
30C22×C4×C191D416yes—
31C22×C4×C191C2313yes—
32C191⋊C8—28no—
33C23×C191—24no—
34C23×C191—212no—
35C23×C191—212no—
36C23×C191—424no—
37C23×C191—424no—
38C23×C191—48no—
39C23×C191C22⋊C413yes—
40C23×C191C22⋊C411yescharacteristic
41C23×C191C22×C413yes—
42C23×C191C22×C418yes—
43D4×C191—224no—
44D4×C191—28no—
45C2×C4×C191C22⋊C416yes—
46C2×C4×C191C22⋊C416yes—
47C2×C4×C191C22×C413yes—
48C2×C4×C191C2×D416yes—
49C2×C4×C191C2×D416yes—
50C2×C4×C191C2411yescharacteristic
51C22×C191—26no—
52C22×C191—26no—
53C22×C191—28no—
54C22×C191—48no—
55C22×C191—424no—
56C22×C191—424no—
57C22×C191#10014yescomplemented
58C22×C191C2×C22⋊C413yes—
59C22×C191C2×C22⋊C413yes—
60C22×C191C23×C411yescharacteristic
61C4×C191C2×C22⋊C416yes—
62C4×C191C22×D412yes—
63C2×C191—23no—
64C2×C191—21no—
65C2×C191—48no—
66C2×C191C2×#10016yescomplemented
67C2×C191C22×C22⋊C411yescharacteristic
68C191C22×#10011yescharacteristic, complemented, Sylow
69C22×#100—1911nomaximal, Sylow
70C23×D4D19111yescharacteristic
71C22×M16—1912no—
72C2×#100—19112no—
73C25Dic19112yes—
74C22×D4—26no—
75C22×D4—22no—
76C22×D4Dic19116yes—
77C22×D4C2×D19116yes—
78C23×C4C2×D19111yescharacteristic
79C2×M16—3826no—
80C2×M16—19112no—
81C22×C8—3822no—
82#100—19116no—
83C24—26no—
84C24—22no—
85C24—48no—
86C24C2×Dic19111yescharacteristic
87C24C2×Dic191112yes—
88C2×D4—212no—
89C2×D4—212no—
90C2×D4—212no—
91C2×D4—212no—
92C2×D4C2×Dic191112yes—
93C2×D4C22×D19114yes—
94C22×C4C2×Dic19113yes—
95C22×C4C22⋊D19116yes—
96C22×C4C22⋊D19112yes—
97C22×C4C22×D19113yes—
98M16—38212no—
99M16—1918no—
100C2×C8—38212no—
101C23—24no—
102C23—212no—
103C23—212no—
104C23—424no—
105C23—424no—
106C23—48no—
107C23C22⋊Dic19113yes—
108C23C22⋊Dic19111yescharacteristic
109C23C22×Dic19113yes—
110C23C22×Dic19118yes—
111D4—28no—
112D4—224no—
113C2×C4C22⋊Dic19116yes—
114C2×C4C22⋊Dic19116yes—
115C2×C4C22×Dic19113yes—
116C2×C4C2×C22⋊D19116yes—
117C2×C4C2×C22⋊D19116yes—
118C2×C4C23×D19111yescharacteristic
119C8—3828no—
120C22—26no—
121C22—26no—
122C22—28no—
123C22—48no—
124C22—424no—
125C22—424no—
126C22#2025923914yesdirect product factor
127C22C2×C22⋊Dic19113yes—
128C22C2×C22⋊Dic19113yes—
129C22C23×Dic19111yescharacteristic
130C4C2×C22⋊Dic19116yes—
131C4C22×C22⋊D19112yes—
132C2—21no—
133C2—23no—
134C2—48no—
135C2C2×#2025923916yesdirect product factor
136C2C22×C22⋊Dic19111yescharacteristic
subgroupG/H
centerC23C22⋊Dic191
commutatorC22×C191C23×C4
FrattiniC2×C4C23×D191
Fitting, prime radicalC23×D4×C191C2
socleC23×C191C22⋊C4
cosocleC2×C4×C191C24
hypercenterC23×D4D191
hypocenterC191C22×#100
LCSG ▷ C22×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×D4

Complements

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

NH ≅ G/Ntype
1. C22×#15690271C2semidirect
2. C2×#20259239C2direct (N × H)
5. C2×#15690271C22semidirect
7. #20259239C22direct (N × H)
15. #15690271C23semidirect
57. C22×C191#100semidirect
66. C2×C191C2×#100semidirect
68. C191C22×#100semidirect
126. C22#20259239direct (N × H)
135. C2C2×#20259239direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156902712
C2×#202592392
C23×D4×C1912
C22×#100191