Finite Group Databasebeta

← C2×Dic271⋊C16 #46838116

Subgroups — C2×Dic271⋊C16 #46838116

Order 34688.

184 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 184 conjugacy classes of subgroups — too many to draw. Only its 117 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×C271⋊C16C211yesmaximal, characteristic
2C2×C8×Dic271C211yesmaximal, characteristic
3Dic271⋊C16C214yesmaximal, direct product factor
4C22×C16×C271C211yesmaximal, characteristic
5C22×C271⋊C8C411yescharacteristic
6C2×C4×Dic271C411yescharacteristic
7C2×C271⋊C16—22no—
8C2×C271⋊C16C2212yes—
9C8×Dic271C412yes—
10C8×Dic271C2212yes—
11C22×C8×C271C2211yescharacteristic
12C2×C16×C271—22no—
13C2×C16×C271C2212yes—
14C22×Dic271C811yescharacteristic
15C22×Dic271C811yescharacteristic
16C2×C271⋊C8—22no—
17C2×C271⋊C8C2×C412yes—
18C4×Dic271C812yes—
19C4×Dic271C2×C412yes—
20C271⋊C16—22no—
21C22×C4×C271C2×C411yescharacteristic
22C2×C8×C271C2×C411yescharacteristic
23C2×C8×C271D412yes—
24C2×C8×C271Q812yes—
25C2×C8×C271C2311yescharacteristic
26C16×C271—22no—
27C2×Dic271—22no—
28C2×Dic271C1614yescomplemented
29C2×Dic271C2×C812yes—
30C2×Dic271C2×C812yes—
31C271⋊C8—22no—
32C23×C271C2×C811yescharacteristic
33C2×C4×C271C4⋊C412yes—
34C2×C4×C271C2×C811yescharacteristic
35C2×C4×C271M1612yes—
36C2×C4×C271C22×C411yescharacteristic
37C8×C271C4⋊C412yes—
38C8×C271C2×D411yescharacteristic
39C8×C271C2×Q811yescharacteristic
40C22×C271C4⋊C812yes—
41C22×C271C2×C1612yes—
42C22×C271M3212yes—
43C22×C271C22×C811yescharacteristic
44C4×C271C4⋊C812yes—
45C4×C271C2×C4⋊C411yescharacteristic
46C4×C271C2×M1611yescharacteristic
47Dic271—22no—
48Dic271C2×C1614yescomplemented
49C2×C271C4⋊C1614yescomplemented
50C2×C271C2×C4⋊C811yescharacteristic
51C2×C271C22×C1611yescharacteristic
52C2×C271C2×M3211yescharacteristic
53C271C2×C4⋊C1611yescharacteristic, complemented, Sylow
54C2×C4⋊C16—2711nomaximal, Sylow
55C22×C16—2711no—
56C22×C16D27111yescharacteristic
57C2×C4×C8—2711no—
58C4⋊C16—2714no—
59C22×C8—2711no—
60C22×C8C2×D27111yescharacteristic
61C2×C42—2711no—
62C2×C16—22no—
63C2×C16—2712no—
64C2×C16—5422no—
65C2×C16C2×D27112yes—
66C4×C8—2712no—
67C4×C8—2712no—
68C22×C4—2711no—
69C22×C4—2711no—
70C22×C4C4×D27111yescharacteristic
71C2×C8—2712no—
72C2×C8—5422no—
73C2×C8C4×D27111yescharacteristic
74C2×C8C22⋊D27112yes—
75C2×C8Dic54212yes—
76C2×C8C22×D27111yescharacteristic
77C42—2712no—
78C42—2712no—
79C16—22no—
80C16—5422no—
81C23C8×D27111yescharacteristic
82C2×C4—2712no—
83C2×C4—2714no—
84C2×C4—2712no—
85C2×C4—5422no—
86C2×C4Dic271⋊C412yes—
87C2×C4C8×D27111yescharacteristic
88C2×C4#1686463712yes—
89C2×C4C2×C4×D27111yescharacteristic
90C8—5422no—
91C8Dic271⋊C412yes—
92C8C2×C22⋊D27111yescharacteristic
93C8C2×Dic54211yescharacteristic
94C22Dic271⋊C812yes—
95C22C16×D27112yes—
96C22#2257609912yes—
97C22C2×C8×D27111yescharacteristic
98C4—2714no—
99C4—5422no—
100C4Dic271⋊C812yes—
101C4C2×Dic271⋊C411yescharacteristic
102C4C2×#1686463711yescharacteristic
103C2Dic271⋊C1614yesdirect product factor
104C2C2×Dic271⋊C811yescharacteristic
105C2C2×C16×D27111yescharacteristic
106C2C2×#2257609911yescharacteristic
subgroupG/H
centerC22×C8C2×D271
commutatorC2×C271C22×C16
FrattiniC2×C8C22×D271
FittingC22×C16×C271C2
socle, prime radicalC23×C271C2×C8
cosocleC2×C8×C271C23
hypercenterC22×C16D271
hypocenterC271C2×C4⋊C16
LCSG ▷ C2×C271 ▷ C271
UCSC1 ◁ C22×C8 ◁ C22×C16

Complements

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

NH ≅ G/Ntype
3. Dic271⋊C16C2direct (N × H)
28. C2×Dic271C16semidirect
48. Dic271C2×C16semidirect
49. C2×C271C4⋊C16semidirect
53. C271C2×C4⋊C16semidirect
103. C2Dic271⋊C16direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C271⋊C162
C2×C8×Dic2712
Dic271⋊C162
C22×C16×C2712
C2×C4⋊C16271