Finite Group Databasebeta

← C2×C4⋊#16838745 #44509198

Subgroups — C2×C4⋊#16838745 #44509198

Order 30848.

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×#16838745C212yesmaximal
2C4⋊#16838745C214yesmaximal, direct product factor
3C2×C4×C8×C241C211yesmaximal, characteristic
4C2×#16838745—24no—
5C2×#16838745C2214yes—
6C22×C8×C241C411yescharacteristic
7C22×C8×C241C2211yescharacteristic
8C2×C42×C241C411yescharacteristic
9C4×C8×C241C412yes—
10C4×C8×C241C2212yes—
11#16838745—24no—
12C22×C4×C241C811yescharacteristic
13C22×C4×C241C811yescharacteristic
14C22×C4×C241C2×C411yescharacteristic
15C2×C8×C241—22no—
16C2×C8×C241C2×C412yes—
17C2×C8×C241C2×C411yescharacteristic
18C2×C8×C241D412yes—
19C2×C8×C241Q812yes—
20C2×C8×C241C2311yescharacteristic
21C42×C241C812yes—
22C42×C241C2×C412yes—
23C23×C241C2×C811yescharacteristic
24C2×C4×C241—22no—
25C2×C4×C241C1614yescomplemented
26C2×C4×C241C4⋊C412yes—
27C2×C4×C241C2×C812yes—
28C2×C4×C241C2×C811yescharacteristic
29C2×C4×C241C2×C812yes—
30C2×C4×C241M1612yes—
31C2×C4×C241C22×C411yescharacteristic
32C8×C241—22no—
33C8×C241C4⋊C412yes—
34C8×C241C2×D411yescharacteristic
35C8×C241C2×Q811yescharacteristic
36C22×C241C4⋊C812yes—
37C22×C241C2×C1612yes—
38C22×C241M3212yes—
39C22×C241C22×C811yescharacteristic
40C4×C241—22no—
41C4×C241C4⋊C812yes—
42C4×C241C2×C1614yescomplemented
43C4×C241C2×C4⋊C411yescharacteristic
44C4×C241C2×M1611yescharacteristic
45C2×C241C4⋊C1614yescomplemented
46C2×C241C2×C4⋊C811yescharacteristic
47C2×C241C22×C1611yescharacteristic
48C2×C241C2×M3211yescharacteristic
49C241C2×C4⋊C1611yescharacteristic, complemented, Sylow
50C2×C4⋊C16—2411nomaximal, Sylow
51C22×C16—2412no—
52C2×C4×C8D24111yescharacteristic
53C4⋊C16—2414no—
54C22×C8Dic24111yescharacteristic
55C22×C8C2×D24111yescharacteristic
56C2×C42Dic24111yescharacteristic
57C2×C16—4824no—
58C2×C16—2414no—
59C4×C8Dic24112yes—
60C4×C8C2×D24112yes—
61C22×C4#1451534911yescharacteristic
62C22×C4#1451534911yescharacteristic
63C22×C4C2×Dic24111yescharacteristic
64C2×C8—22no—
65C2×C8C2×Dic24112yes—
66C2×C8C2×Dic24111yescharacteristic
67C2×C8D96412yes—
68C2×C8Dic48212yes—
69C2×C8C22×D24111yescharacteristic
70C42#1451534912yes—
71C42C2×Dic24112yes—
72C16—4824no—
73C23C2×#1451534911yescharacteristic
74C2×C4—22no—
75C2×C4#1683874514yescomplemented
76C2×C4C4⋊Dic24112yes—
77C2×C4C2×#1451534912yes—
78C2×C4C2×#1451534911yescharacteristic
79C2×C4C2×#1451534912yes—
80C2×C4#1683875412yes—
81C2×C4C22×Dic24111yescharacteristic
82C8—22no—
83C8C4⋊Dic24112yes—
84C8C2×D96411yescharacteristic
85C8C2×Dic48211yescharacteristic
86C22C4⋊#1451534912yes—
87C22C2×#1683874512yes—
88C22#2144058212yes—
89C22C22×#1451534911yescharacteristic
90C4—22no—
91C4C4⋊#1451534912yes—
92C4C2×#1683874514yescomplemented
93C4C2×C4⋊Dic24111yescharacteristic
94C4C2×#1683875411yescharacteristic
95C2C4⋊#1683874514yesdirect product factor
96C2C2×C4⋊#1451534911yescharacteristic
97C2C22×#1683874511yescharacteristic
98C2C2×#2144058211yescharacteristic
subgroupG/H
centerC22×C8C2×D241
commutatorC2×C241C22×C16
FrattiniC2×C8C22×D241
FittingC2×C4×C8×C241C2
socle, prime radicalC23×C241C2×C8
cosocleC2×C8×C241C23
hypercenterC2×C4×C8D241
hypocenterC241C2×C4⋊C16
LCSG ▷ C2×C241 ▷ C241
UCSC1 ◁ C22×C8 ◁ C2×C4×C8

Complements

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

NH ≅ G/Ntype
2. C4⋊#16838745C2direct (N × H)
25. C2×C4×C241C16semidirect
42. C4×C241C2×C16semidirect
45. C2×C241C4⋊C16semidirect
49. C241C2×C4⋊C16semidirect
75. C2×C4#16838745semidirect
92. C4C2×#16838745semidirect
95. C2C4⋊#16838745direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#168387452
C4⋊#168387452
C2×C4×C8×C2412
C2×C4⋊C16241