Finite Group Databasebeta

← C2×C8×C83⋊C16 #35313376

Subgroups — C2×C8×C83⋊C16 #35313376

Order 21248.

398 conjugacy classes of subgroups; only the 339 normal subgroups are shown.

normal subgroups only

This group has 398 conjugacy classes of subgroups — too many to draw. Only its 339 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×C4×C83⋊C16C212yesmaximal
2C8×C83⋊C16C214yesmaximal, direct product factor
3C2×C82×C83C211yesmaximal, characteristic
4C22×C83⋊C16C414yes—
5C4×C83⋊C16C414yes—
6C4×C83⋊C16C2214yes—
7C2×C4×C8×C83C412yes—
8C2×C4×C8×C83C2211yescharacteristic
9C82×C83C412yes—
10C82×C83C2212yes—
11C2×C83⋊C16C8116yesdirect product factor
12C2×C83⋊C16C2×C418yes—
13C22×C8×C83C814yes—
14C22×C8×C83C2×C412yes—
15C2×C42×C83C2×C411yescharacteristic
16C4×C8×C83C814yes—
17C4×C8×C83C2×C412yes—
18C4×C8×C83C2×C411yescharacteristic
19C4×C8×C83C2×C414yes—
20C4×C8×C83C2311yescharacteristic
21C83⋊C16C2×C8116yesdirect product factor
22C22×C4×C83C4211yescharacteristic
23C22×C4×C83C2×C812yes—
24C2×C8×C83C16116yescomplemented
25C2×C8×C83C4212yes—
26C2×C8×C83C2×C818yes—
27C2×C8×C83C2×C818yes—
28C2×C8×C83C22×C412yes—
29C42×C83C4211yescharacteristic
30C42×C83C2×C812yes—
31C42×C83C22×C411yescharacteristic
32C23×C83C4×C811yescharacteristic
33C2×C4×C83C4×C814yes—
34C2×C4×C83C4×C811yescharacteristic
35C2×C4×C83C4×C812yes—
36C2×C4×C83C2×C1618yes—
37C2×C4×C83C2×C4211yescharacteristic
38C2×C4×C83C22×C812yes—
39C8×C83C4×C814yes—
40C8×C83C2×C16116yescomplemented
41C8×C83C22×C814yes—
42C22×C83C8212yes—
43C22×C83C4×C1614yes—
44C22×C83C2×C4×C811yescharacteristic
45C4×C83C8212yes—
46C4×C83C4×C1614yes—
47C4×C83C2×C4×C812yes—
48C4×C83C22×C1614yes—
49C2×C8×C16—831nomaximal, Sylow
50C2×C83C8×C1614yescomplemented
51C2×C83C2×C8211yescharacteristic
52C2×C83C2×C4×C1612yes—
53C2×C4×C16—832no—
54C2×C82D8311yescharacteristic
55C8×C16—834no—
56C83C2×C8×C1611yescharacteristic, complemented, Sylow
57C22×C16—834no—
58C2×C4×C8Dic8312yes—
59C2×C4×C8C2×D8311yescharacteristic
60C4×C16—834no—
61C4×C16—834no—
62C82Dic8312yes—
63C82C2×D8312yes—
64C22×C8C83⋊C814yes—
65C22×C8C4×D8312yes—
66C2×C42C2×Dic8311yescharacteristic
67C2×C16—8316no—
68C2×C16—838no—
69C4×C8C83⋊C814yes—
70C4×C8C4×D8312yes—
71C4×C8C2×Dic8311yescharacteristic
72C4×C8C2×Dic8314yes—
73C4×C8C22×D8311yescharacteristic
74C22×C4C4×Dic8311yescharacteristic
75C22×C4C2×C83⋊C812yes—
76C2×C8C83⋊C16116yesdirect product factor
77C2×C8C4×Dic8312yes—
78C2×C8C8×D8318yes—
79C2×C8C2×C83⋊C818yes—
80C2×C8C2×C4×D8312yes—
81C42C4×Dic8311yescharacteristic
82C42C2×C83⋊C812yes—
83C42C22×Dic8311yescharacteristic
84C16—8316no—
85C23C4×C83⋊C811yescharacteristic
86C2×C4C8×Dic8314yes—
87C2×C4C4×C83⋊C811yescharacteristic
88C2×C4C4×C83⋊C812yes—
89C2×C4C2×C83⋊C1618yes—
90C2×C4C2×C4×Dic8311yescharacteristic
91C2×C4C22×C83⋊C812yes—
92C8C8×Dic8314yes—
93C8C2×C83⋊C16116yesdirect product factor
94C8C2×C8×D8314yes—
95C22C8×C83⋊C812yes—
96C22C4×C83⋊C1614yes—
97C22C2×C4×C83⋊C811yescharacteristic
98C4C8×C83⋊C812yes—
99C4C4×C83⋊C1614yes—
100C4C2×C8×Dic8312yes—
101C4C22×C83⋊C1614yes—
102C2C8×C83⋊C1614yesdirect product factor
103C2C2×C8×C83⋊C811yescharacteristic
104C2C2×C4×C83⋊C1612yes—
subgroupG/H
center, hypercenterC2×C82D83
commutator, hypocenterC83C2×C8×C16
FrattiniC4×C8C22×D83
FittingC2×C82×C83C2
socle, prime radicalC23×C83C4×C8
cosocleC4×C8×C83C23
LCSG ▷ C83
UCSC1 ◁ C2×C82

Complements

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

NH ≅ G/Ntype
2. C8×C83⋊C16C2direct (N × H)
11. C2×C83⋊C16C8direct (N × H)
21. C83⋊C16C2×C8direct (N × H)
24. C2×C8×C83C16semidirect
40. C8×C83C2×C16semidirect
50. C2×C83C8×C16semidirect
56. C83C2×C8×C16semidirect
76. C2×C8C83⋊C16direct (N × H)
93. C8C2×C83⋊C16direct (N × H)
102. C2C8×C83⋊C16direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×C83⋊C162
C8×C83⋊C162
C2×C82×C832
C2×C8×C1683