Finite Group Databasebeta

← C2×C4⋊(C23⋊C16) #15675150

Subgroups — C2×C4⋊(C23⋊C16) #15675150

Order 2944.

184 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 184 conjugacy classes of subgroups — too many to draw. Only its 141 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×C23⋊C16C212yesmaximal
2C4⋊(C23⋊C16)C214yesmaximal, direct product factor
3C2×C4×C8×C23C211yesmaximal, characteristic
4C22×C8×C23C411yescharacteristic
5C22×C8×C23C2211yescharacteristic
6C2×C42×C23C411yescharacteristic
7C4×C8×C23C412yes—
8C4×C8×C23C2212yes—
9C2×C23⋊C16—24no—
10C2×C23⋊C16C2214yes—
11C22×C4×C23C811yescharacteristic
12C22×C4×C23C811yescharacteristic
13C22×C4×C23C2×C411yescharacteristic
14C2×C8×C23—22no—
15C2×C8×C23C2×C412yes—
16C2×C8×C23C2×C411yescharacteristic
17C2×C8×C23D412yes—
18C2×C8×C23Q812yes—
19C2×C8×C23C2311yescharacteristic
20C42×C23C812yes—
21C42×C23C2×C412yes—
22C23⋊C16—24no—
23C23×C23C2×C811yescharacteristic
24C2×C4×C23—22no—
25C2×C4×C23C1614yescomplemented
26C2×C4×C23C4⋊C412yes—
27C2×C4×C23C2×C812yes—
28C2×C4×C23C2×C811yescharacteristic
29C2×C4×C23C2×C812yes—
30C2×C4×C23M1612yes—
31C2×C4×C23C22×C411yescharacteristic
32C8×C23—22no—
33C8×C23C4⋊C412yes—
34C8×C23C2×D411yescharacteristic
35C8×C23C2×Q811yescharacteristic
36C2×C4⋊C16—231nomaximal, Sylow
37C22×C23C4⋊C812yes—
38C22×C23C2×C1612yes—
39C22×C23M3212yes—
40C22×C23C22×C811yescharacteristic
41C4×C23—22no—
42C4×C23C4⋊C812yes—
43C4×C23C2×C1614yescomplemented
44C4×C23C2×C4⋊C411yescharacteristic
45C4×C23C2×M1611yescharacteristic
46C22×C16—232no—
47C2×C4×C8D2311yescharacteristic
48C4⋊C16—234no—
49C2×C23C4⋊C1614yescomplemented
50C2×C23C2×C4⋊C811yescharacteristic
51C2×C23C22×C1611yescharacteristic
52C2×C23C2×M3211yescharacteristic
53C22×C8Dic2311yescharacteristic
54C22×C8C2×D2311yescharacteristic
55C2×C42Dic2311yescharacteristic
56C2×C16—234no—
57C2×C16—464no—
58C4×C8Dic2312yes—
59C4×C8C2×D2312yes—
60C23C2×C4⋊C1611yescharacteristic, complemented, Sylow
61C22×C4C23⋊C811yescharacteristic
62C22×C4C23⋊C811yescharacteristic
63C22×C4C2×Dic2311yescharacteristic
64C2×C8—22no—
65C2×C8Dic4612yes—
66C2×C8D9212yes—
67C2×C8C2×Dic2312yes—
68C2×C8C2×Dic2311yescharacteristic
69C2×C8C22×D2311yescharacteristic
70C42C23⋊C812yes—
71C42C2×Dic2312yes—
72C16—464no—
73C23C2×C23⋊C811yescharacteristic
74C2×C4—22no—
75C2×C4C23⋊C1614yescomplemented
76C2×C4C2×C23⋊C812yes—
77C2×C4C2×C23⋊C811yescharacteristic
78C2×C4C2×C23⋊C812yes—
79C2×C4#6726712yes—
80C2×C4C4⋊Dic2312yes—
81C2×C4C22×Dic2311yescharacteristic
82C8—22no—
83C8C4⋊Dic2312yes—
84C8C2×Dic4611yescharacteristic
85C8C2×D9211yescharacteristic
86C22C4⋊(C23⋊C8)12yes—
87C22C2×C23⋊C1612yes—
88C22#1062499412yes—
89C22C22×C23⋊C811yescharacteristic
90C4—22no—
91C4C4⋊(C23⋊C8)12yes—
92C4C2×C23⋊C1614yescomplemented
93C4C2×#6726711yescharacteristic
94C4C2×C4⋊Dic2311yescharacteristic
95C2C4⋊(C23⋊C16)14yesdirect product factor
96C2C2×C4⋊(C23⋊C8)11yescharacteristic
97C2C22×C23⋊C1611yescharacteristic
98C2C2×#1062499411yescharacteristic
subgroupG/H
centerC22×C8C2×D23
commutatorC2×C23C22×C16
FrattiniC2×C8C22×D23
FittingC2×C4×C8×C23C2
socle, prime radicalC23×C23C2×C8
cosocleC2×C8×C23C23
hypercenterC2×C4×C8D23
hypocenterC23C2×C4⋊C16
LCSG ▷ C2×C23 ▷ C23
UCSC1 ◁ C22×C8 ◁ C2×C4×C8

Complements

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

NH ≅ G/Ntype
2. C4⋊(C23⋊C16)C2direct (N × H)
25. C2×C4×C23C16semidirect
43. C4×C23C2×C16semidirect
49. C2×C23C4⋊C16semidirect
60. C23C2×C4⋊C16semidirect
75. C2×C4C23⋊C16semidirect
92. C4C2×C23⋊C16semidirect
95. C2C4⋊(C23⋊C16)direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C23⋊C162
C4⋊(C23⋊C16)2
C2×C4×C8×C232
C2×C4⋊C1623