Finite Group Databasebeta

← C4×#16862186 #30667555

Subgroups — C4×#16862186 #30667555

Order 16768.

196 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 196 conjugacy classes of subgroups — too many to draw. Only its 149 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
1C2×#16862186C212yesmaximal
2#22553088C212yesmaximal, complemented
3C4×C131⋊C16C212yesmaximal, complemented
4C2×C4×C8×C131C211yesmaximal, characteristic
5#16862186C418yesdirect product factor
6C2×C131⋊C16C2214yes—
7C22×C8×C131C411yescharacteristic
8C22×C8×C131C2211yescharacteristic
9C2×C42×C131C411yescharacteristic
10C4×C8×C131C411yescharacteristic
11C4×C8×C131C411yescharacteristic
12C4×C8×C131C2211yescharacteristic
13C4×C8×C131C2211yescharacteristic
14C131⋊C16C2×C418yescomplemented
15C22×C4×C131C812yes—
16C22×C4×C131C2×C411yescharacteristic
17C2×C8×C131C814yes—
18C2×C8×C131C2×C414yes—
19C2×C8×C131C2×C411yescharacteristic
20C2×C8×C131C2×C411yescharacteristic
21C2×C8×C131C2×C411yescharacteristic
22C2×C8×C131C2311yescharacteristic
23C42×C131C812yes—
24C42×C131C2×C411yescharacteristic
25C42×C131C2×C411yescharacteristic
26C23×C131C2×C811yescharacteristic
27C2×C4×C131—24no—
28C2×C4×C131C4212yes—
29C2×C4×C131C2×C812yes—
30C2×C4×C131C2×C811yescharacteristic
31C2×C4×C131C2×C812yes—
32C2×C4×C131C2×C812yes—
33C2×C4×C131C22×C411yescharacteristic
34C8×C131C4212yes—
35C8×C131C2×C812yes—
36C8×C131C2×C812yes—
37C8×C131C22×C412yes—
38C22×C131—22no—
39C22×C131C4×C812yes—
40C22×C131C22×C811yescharacteristic
41C4×C131—22no—
42C4×C131C4×C812yes—
43C4×C131M3214yescomplemented
44C4×C131C2×C4211yescharacteristic
45C4×C131C22×C811yescharacteristic
46C2×C131—22no—
47C2×C131C2×C4×C811yescharacteristic
48C2×C131C2×M3212yes—
49C131C4×M3211yescharacteristic, complemented, Sylow
50C4×M32—1311nomaximal, Sylow
51C2×M32—1312no—
52C2×C4×C8D13111yescharacteristic
53#346—1312no—
54C4×C16—1312no—
55C22×C8Dic13111yescharacteristic
56C22×C8C2×D13111yescharacteristic
57C2×C42Dic13111yescharacteristic
58M32—1318no—
59C2×C16—1314no—
60C4×C8Dic13111yescharacteristic
61C4×C8Dic13111yescharacteristic
62C4×C8C2×D13111yescharacteristic
63C4×C8C2×D13111yescharacteristic
64C22×C4C131⋊C812yes—
65C22×C4C2×Dic13111yescharacteristic
66C2×C8C131⋊C814yes—
67C2×C8C4×D13114yes—
68C2×C8C2×Dic13111yescharacteristic
69C2×C8C2×Dic13111yescharacteristic
70C2×C8C2×Dic13111yescharacteristic
71C2×C8C22×D13111yescharacteristic
72C42C131⋊C812yes—
73C42C2×Dic13111yescharacteristic
74C42C2×Dic13111yescharacteristic
75C16—1318no—
76C23C2×C131⋊C811yescharacteristic
77C2×C4—24no—
78C2×C4C4×Dic13112yes—
79C2×C4C2×C131⋊C812yes—
80C2×C4C2×C131⋊C812yes—
81C2×C4C2×C131⋊C811yescharacteristic
82C2×C4C2×C131⋊C812yes—
83C2×C4C22×Dic13111yescharacteristic
84C8C4×Dic13112yes—
85C8C2×C131⋊C812yes—
86C8C2×C131⋊C812yes—
87C8C2×C4×D13112yes—
88C22—22no—
89C22C4×C131⋊C812yes—
90C22C22×C131⋊C811yescharacteristic
91C4—22no—
92C4C4×C131⋊C812yes—
93C4#1686218614yesdirect product factor
94C4C2×C4×Dic13111yescharacteristic
95C4C22×C131⋊C811yescharacteristic
96C2—22no—
97C2C2×C4×C131⋊C811yescharacteristic
98C2C2×#1686218612yes—
subgroupG/H
centerC4×C8C2×D131
commutatorC2×C131C2×C4×C8
FrattiniC2×C8C22×D131
FittingC2×C4×C8×C131C2
socleC22×C131C22×C8
prime radicalC23×C131C2×C8
cosocleC2×C8×C131C23
hypercenterC2×C4×C8D131
hypocenterC131C4×M32
LCSG ▷ C2×C131 ▷ C131
UCSC1 ◁ C4×C8 ◁ C2×C4×C8

Complements

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

NH ≅ G/Ntype
2. #22553088C2semidirect
3. C4×C131⋊C16C2semidirect
5. #16862186C4direct (N × H)
14. C131⋊C16C2×C4semidirect
43. C4×C131M32semidirect
49. C131C4×M32semidirect
93. C4#16862186direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168621862
#225530882
C4×C131⋊C162
C2×C4×C8×C1312
C4×M32131