Finite Group Databasebeta

← C2×C4⋊(C151⋊C16) #34070863

Subgroups — C2×C4⋊(C151⋊C16) #34070863

Order 19328.

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×C151⋊C16C212yesmaximal
2C4⋊(C151⋊C16)C214yesmaximal, direct product factor
3C2×C4×C8×C151C211yesmaximal, characteristic
4C2×C151⋊C16—24no—
5C2×C151⋊C16C2214yes—
6C22×C8×C151C411yescharacteristic
7C22×C8×C151C2211yescharacteristic
8C2×C42×C151C411yescharacteristic
9C4×C8×C151C412yes—
10C4×C8×C151C2212yes—
11C151⋊C16—24no—
12C22×C4×C151C811yescharacteristic
13C22×C4×C151C811yescharacteristic
14C22×C4×C151C2×C411yescharacteristic
15C2×C8×C151—22no—
16C2×C8×C151C2×C412yes—
17C2×C8×C151C2×C411yescharacteristic
18C2×C8×C151D412yes—
19C2×C8×C151Q812yes—
20C2×C8×C151C2311yescharacteristic
21C42×C151C812yes—
22C42×C151C2×C412yes—
23C23×C151C2×C811yescharacteristic
24C2×C4×C151—22no—
25C2×C4×C151C1614yescomplemented
26C2×C4×C151C4⋊C412yes—
27C2×C4×C151C2×C812yes—
28C2×C4×C151C2×C811yescharacteristic
29C2×C4×C151C2×C812yes—
30C2×C4×C151M1612yes—
31C2×C4×C151C22×C411yescharacteristic
32C8×C151—22no—
33C8×C151C4⋊C412yes—
34C8×C151C2×D411yescharacteristic
35C8×C151C2×Q811yescharacteristic
36C22×C151C4⋊C812yes—
37C22×C151C2×C1612yes—
38C22×C151M3212yes—
39C22×C151C22×C811yescharacteristic
40C4×C151—22no—
41C4×C151C4⋊C812yes—
42C4×C151C2×C1614yescomplemented
43C4×C151C2×C4⋊C411yescharacteristic
44C4×C151C2×M1611yescharacteristic
45C2×C151C4⋊C1614yescomplemented
46C2×C151C2×C4⋊C811yescharacteristic
47C2×C151C22×C1611yescharacteristic
48C2×C151C2×M3211yescharacteristic
49C151C2×C4⋊C1611yescharacteristic, complemented, Sylow
50C2×C4⋊C16—1511nomaximal, Sylow
51C22×C16—1512no—
52C2×C4×C8D15111yescharacteristic
53C4⋊C16—1514no—
54C22×C8Dic15111yescharacteristic
55C22×C8C2×D15111yescharacteristic
56C2×C42Dic15111yescharacteristic
57C2×C16—3024no—
58C2×C16—1514no—
59C4×C8Dic15112yes—
60C4×C8C2×D15112yes—
61C22×C4C151⋊C811yescharacteristic
62C22×C4C151⋊C811yescharacteristic
63C22×C4C2×Dic15111yescharacteristic
64C2×C8—22no—
65C2×C8C2×Dic15112yes—
66C2×C8C2×Dic15111yescharacteristic
67C2×C8D60412yes—
68C2×C8Dic30212yes—
69C2×C8C22×D15111yescharacteristic
70C42C151⋊C812yes—
71C42C2×Dic15112yes—
72C16—3024no—
73C23C2×C151⋊C811yescharacteristic
74C2×C4—22no—
75C2×C4C151⋊C1614yescomplemented
76C2×C4C4⋊Dic15112yes—
77C2×C4C2×C151⋊C812yes—
78C2×C4C2×C151⋊C812yes—
79C2×C4C2×C151⋊C811yescharacteristic
80C2×C4#1455898812yes—
81C2×C4C22×Dic15111yescharacteristic
82C8—22no—
83C8C4⋊Dic15112yes—
84C8C2×D60411yescharacteristic
85C8C2×Dic30211yescharacteristic
86C22C4⋊(C151⋊C8)12yes—
87C22C2×C151⋊C1612yes—
88C22#1801267912yes—
89C22C22×C151⋊C811yescharacteristic
90C4—22no—
91C4C4⋊(C151⋊C8)12yes—
92C4C2×C151⋊C1614yescomplemented
93C4C2×C4⋊Dic15111yescharacteristic
94C4C2×#1455898811yescharacteristic
95C2C4⋊(C151⋊C16)14yesdirect product factor
96C2C2×C4⋊(C151⋊C8)11yescharacteristic
97C2C22×C151⋊C1611yescharacteristic
98C2C2×#1801267911yescharacteristic
subgroupG/H
centerC22×C8C2×D151
commutatorC2×C151C22×C16
FrattiniC2×C8C22×D151
FittingC2×C4×C8×C151C2
socle, prime radicalC23×C151C2×C8
cosocleC2×C8×C151C23
hypercenterC2×C4×C8D151
hypocenterC151C2×C4⋊C16
LCSG ▷ C2×C151 ▷ C151
UCSC1 ◁ C22×C8 ◁ C2×C4×C8

Complements

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

NH ≅ G/Ntype
2. C4⋊(C151⋊C16)C2direct (N × H)
25. C2×C4×C151C16semidirect
42. C4×C151C2×C16semidirect
45. C2×C151C4⋊C16semidirect
49. C151C2×C4⋊C16semidirect
75. C2×C4C151⋊C16semidirect
92. C4C2×C151⋊C16semidirect
95. C2C4⋊(C151⋊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×C151⋊C162
C4⋊(C151⋊C16)2
C2×C4×C8×C1512
C2×C4⋊C16151