Finite Group Databasebeta

← C23×#1594 #15669213

Subgroups — C23×#1594 #15669213

Order 2944.

176 conjugacy classes of subgroups; only the 84 normal subgroups are shown.

normal subgroups only

This group has 176 conjugacy classes of subgroups — too many to draw. Only its 84 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
1C4×D8×C23C211yesmaximal, characteristic
2C23×#436C212yesmaximal, complemented
3C23×#334C211yesmaximal, characteristic, complemented
4C23×D4⋊C8C212yesmaximal, complemented
5C23×#322C211yesmaximal, characteristic, complemented
6C2×D8×C23C411yescharacteristic
7C2×M16×C23—22no—
8C4×D4×C23C2212yes—
9C23×#107C411yescharacteristic
10C23×C4⋊C8C2212yes—
11C23×#102C412yes—
12C23×C22⋊C8—22no—
13C4×C8×C23C2211yescharacteristic
14C4×C8×C23C2211yescharacteristic
15C4×C8×C23C2211yescharacteristic
16C2×D4×C23C2×C412yes—
17C22×C4×C23—22no—
18D8×C23—22no—
19M16×C23—44no—
20C2×C8×C23—22no—
21C2×C8×C23—21no—
22C2×C8×C23C2×C411yescharacteristic
23C2×C8×C23C2×C411yescharacteristic
24C2×C8×C23D412yes—
25C4⋊C4×C23C2×C412yes—
26C22⋊C4×C23—22no—
27C42×C23C2311yescharacteristic
28C23×C23—22no—
29D4×C23—22no—
30D4×C23—22no—
31C2×C4×C23—22no—
32C2×C4×C23—42no—
33C2×C4×C23—42no—
34C2×C4×C23C22×C411yescharacteristic
35C2×C4×C23C2×D411yescharacteristic
36C2×C4×C23#4111yescharacteristic
37C8×C23—21no—
38C8×C23—22no—
39C8×C23—41no—
40C8×C23—42no—
41C8×C23M1612yescomplemented
42#1594C2311yesmaximal, characteristic, direct product factor, Sylow
43C22×C23—42no—
44C22×C23—42no—
45C22×C23—42no—
46C22×C23C4×D411yescharacteristic
47C4×C23—21no—
48C4×C23—42no—
49C4×C23C2×M1611yescharacteristic
50C4×C23#13111yescharacteristic
51C4×C23AGL(1,ℤ/8)12yes—
52C4×D8C2×C2311yescharacteristic
53#436C2×C2312yescomplemented
54#334C2×C2311yescharacteristic, complemented
55D4⋊C8C2×C2312yescomplemented
56#322C2×C2311yescharacteristic, complemented
57C2×C23—82no—
58C2×C23#43611yescharacteristic
59C2×C23#44211yescharacteristic
60C2×C23#44411yescharacteristic
61C2×D8C4×C2311yescharacteristic
62C2×M16—22no—
63C4×D4C22×C2312yes—
64#107C4×C2311yescharacteristic
65C4⋊C8C22×C2312yes—
66#102C4×C2312yes—
67C22⋊C8—22no—
68C4×C8C22×C2311yescharacteristic
69C4×C8C22×C2311yescharacteristic
70C4×C8C22×C2311yescharacteristic
71C23#159411yescharacteristic, direct product factor, Sylow
72C2×D4C2×C4×C2312yes—
73C22×C4—22no—
74D8—22no—
75M16—44no—
76C2×C8—22no—
77C2×C8—21no—
78C2×C8C2×C4×C2311yescharacteristic
79C2×C8C2×C4×C2311yescharacteristic
80C2×C8D4×C2312yes—
81C4⋊C4C2×C4×C2312yes—
82C22⋊C4—22no—
83C42C23×C2311yescharacteristic
84C23—22no—
85D4—22no—
86D4—22no—
87C2×C4—22no—
88C2×C4—42no—
89C2×C4—42no—
90C2×C4C22×C4×C2311yescharacteristic
91C2×C4C2×D4×C2311yescharacteristic
92C2×C4#41×C2311yescharacteristic
93C8—21no—
94C8—22no—
95C8—41no—
96C8—42no—
97C8M16×C2312yescomplemented
98C22—42no—
99C22—42no—
100C22—42no—
101C22C4×D4×C2311yescharacteristic
102C4—21no—
103C4—42no—
104C4C2×M16×C2311yescharacteristic
105C4C23×#13111yescharacteristic
106C4C23×AGL(1,ℤ/8)12yes—
107C2—82no—
108C2C23×#43611yescharacteristic
109C2C23×#44211yescharacteristic
110C2C23×#44411yescharacteristic
subgroupG/H
centerC2×C4×C23C2×D4
commutatorC2×C4C22×C4×C23
Frattini, cosocleC42C23×C23
socleC22×C23C4×D4
prime radicalC2×D8×C23C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C23 ◁ C4×C8×C23 ◁ G

Complements

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

NH ≅ G/Ntype
2. C23×#436C2semidirect
3. C23×#334C2semidirect
4. C23×D4⋊C8C2semidirect
5. C23×#322C2semidirect
41. C8×C23M16semidirect
42. #1594C23direct (N × H)
53. #436C2×C23semidirect
54. #334C2×C23semidirect
55. D4⋊C8C2×C23semidirect
56. #322C2×C23semidirect
71. C23#1594direct (N × H)
97. C8M16×C23semidirect

Maximal subgroups

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

subgroupindex
C4×D8×C232
C23×#4362
C23×#3342
C23×D4⋊C82
C23×#3222
#159423