Finite Group Databasebeta

← C2×C4⋊C16×C223 #43251164

Subgroups — C2×C4⋊C16×C223 #43251164

Order 28544.

184 conjugacy classes of subgroups; only the 152 normal subgroups are shown.

normal subgroups only

This group has 184 conjugacy classes of subgroups — too many to draw. Only its 152 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×C16×C223C212yesmaximal
2C2×C4×C8×C223C211yesmaximal, characteristic
3C4⋊C16×C223C214yesmaximal, direct product factor
4C22×C8×C223C411yescharacteristic
5C22×C8×C223C2211yescharacteristic
6C2×C42×C223C411yescharacteristic
7C2×C16×C223—24no—
8C2×C16×C223C2214yes—
9C4×C8×C223C412yes—
10C4×C8×C223C2212yes—
11C22×C4×C223C811yescharacteristic
12C22×C4×C223C811yescharacteristic
13C22×C4×C223C2×C411yescharacteristic
14C2×C8×C223—22no—
15C2×C8×C223C2×C412yes—
16C2×C8×C223C2×C411yescharacteristic
17C2×C8×C223D412yes—
18C2×C8×C223Q812yes—
19C2×C8×C223C2311yescharacteristic
20C42×C223C812yes—
21C42×C223C2×C412yes—
22C16×C223—24no—
23C23×C223C2×C811yescharacteristic
24C2×C4×C223—22no—
25C2×C4×C223C1614yescomplemented
26C2×C4×C223C4⋊C412yes—
27C2×C4×C223C2×C812yes—
28C2×C4×C223C2×C811yescharacteristic
29C2×C4×C223C2×C812yes—
30C2×C4×C223M1612yes—
31C2×C4×C223C22×C411yescharacteristic
32C8×C223—22no—
33C8×C223C4⋊C412yes—
34C8×C223C2×D411yescharacteristic
35C8×C223C2×Q811yescharacteristic
36C22×C223C4⋊C812yes—
37C22×C223C2×C1612yes—
38C22×C223M3212yes—
39C22×C223C22×C811yescharacteristic
40C4×C223—22no—
41C4×C223C4⋊C812yes—
42C4×C223C2×C1614yescomplemented
43C4×C223C2×C4⋊C411yescharacteristic
44C4×C223C2×M1611yescharacteristic
45C2×C223C4⋊C1614yesdirect product factor
46C2×C223C2×C4⋊C811yescharacteristic
47C2×C223C22×C1611yescharacteristic
48C2×C223C2×M3211yescharacteristic
49C223C2×C4⋊C1611yescharacteristic, direct product factor, Sylow
50C2×C4⋊C16C22311yesmaximal, characteristic, direct product factor, Sylow
51C22×C16C2×C22312yes—
52C2×C4×C8C2×C22311yescharacteristic
53C4⋊C16C2×C22314yesdirect product factor
54C22×C8C4×C22311yescharacteristic
55C22×C8C22×C22311yescharacteristic
56C2×C42C4×C22311yescharacteristic
57C2×C16—24no—
58C2×C16C22×C22314yes—
59C4×C8C4×C22312yes—
60C4×C8C22×C22312yes—
61C22×C4C8×C22311yescharacteristic
62C22×C4C8×C22311yescharacteristic
63C22×C4C2×C4×C22311yescharacteristic
64C2×C8—22no—
65C2×C8C2×C4×C22312yes—
66C2×C8C2×C4×C22311yescharacteristic
67C2×C8D4×C22312yes—
68C2×C8Q8×C22312yes—
69C2×C8C23×C22311yescharacteristic
70C42C8×C22312yes—
71C42C2×C4×C22312yes—
72C16—24no—
73C23C2×C8×C22311yescharacteristic
74C2×C4—22no—
75C2×C4C16×C22314yescomplemented
76C2×C4C4⋊C4×C22312yes—
77C2×C4C2×C8×C22312yes—
78C2×C4C2×C8×C22311yescharacteristic
79C2×C4C2×C8×C22312yes—
80C2×C4M16×C22312yes—
81C2×C4C22×C4×C22311yescharacteristic
82C8—22no—
83C8C4⋊C4×C22312yes—
84C8C2×D4×C22311yescharacteristic
85C8C2×Q8×C22311yescharacteristic
86C22C4⋊C8×C22312yes—
87C22C2×C16×C22312yes—
88C22M32×C22312yes—
89C22C22×C8×C22311yescharacteristic
90C4—22no—
91C4C4⋊C8×C22312yes—
92C4C2×C16×C22314yescomplemented
93C4C2×C4⋊C4×C22311yescharacteristic
94C4C2×M16×C22311yescharacteristic
95C2C4⋊C16×C22314yesdirect product factor
96C2C2×C4⋊C8×C22311yescharacteristic
97C2C22×C16×C22311yescharacteristic
98C2C2×M32×C22311yescharacteristic
subgroupG/H
centerC22×C8×C223C22
commutatorC2C22×C16×C223
Frattini, cosocleC2×C8C23×C223
socle, prime radicalC23×C223C2×C8
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C22×C8×C223 ◁ G

Complements

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

NH ≅ G/Ntype
3. C4⋊C16×C223C2direct (N × H)
25. C2×C4×C223C16semidirect
42. C4×C223C2×C16semidirect
45. C2×C223C4⋊C16direct (N × H)
49. C223C2×C4⋊C16direct (N × H)
50. C2×C4⋊C16C223direct (N × H)
53. C4⋊C16C2×C223direct (N × H)
75. C2×C4C16×C223semidirect
92. C4C2×C16×C223semidirect
95. C2C4⋊C16×C223direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C16×C2232
C2×C4×C8×C2232
C4⋊C16×C2232
C2×C4⋊C16223