Finite Group Databasebeta

← C23×#1553 #15669172

Subgroups — C23×#1553 #15669172

Order 2944.

242 conjugacy classes of subgroups; only the 92 normal subgroups are shown.

normal subgroups only

This group has 242 conjugacy classes of subgroups — too many to draw. Only its 92 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
1C23×#532C211yesmaximal, characteristic
2C23×#432C211yesmaximal, characteristic, complemented
3C23×#431C211yesmaximal, characteristic, complemented
4C23×#332C212yesmaximal, complemented
5C23×#331C212yesmaximal, complemented
6C2×#41×C23—21no—
7C23×C4⋊Q8C2211yescharacteristic
8C23×#127C2211yescharacteristic
9C23×#124—21no—
10C23×#121—21no—
11C23×#121C412yes—
12C4×D4×C23—21no—
13C4×D4×C23C412yes—
14C2×C42×C23C2211yescharacteristic
15C23×C4⋊C8C2212yes—
16C23×C4⋊C8C2212yes—
17C23×C22⋊C8—21no—
18C23×C22⋊C8—21no—
19C23×#97—21no—
20C4×C8×C23—21no—
21#41×C23—44no—
22C2×Q8×C23—21no—
23C2×D4×C23—22no—
24C2×D4×C23—21no—
25C2×D4×C23—21no—
26C2×D4×C23C2×C412yes—
27C22×C4×C23—22no—
28C22×C4×C23C2×C411yescharacteristic
29C22×C4×C23D411yescharacteristic
30C22×C4×C23D411yescharacteristic
31C2×C8×C23—22no—
32C2×C8×C23—22no—
33C4⋊C4×C23—21no—
34C4⋊C4×C23C2×C412yes—
35C22⋊C4×C23—22no—
36C22⋊C4×C23—22no—
37C42×C23C2×C411yescharacteristic
38C42×C23D411yescharacteristic
39C42×C23D411yescharacteristic
40C42×C23C2311yescharacteristic
41C23×C23—22no—
42C23×C23C22⋊C411yescharacteristic
43Q8×C23—42no—
44D4×C23—42no—
45D4×C23—44no—
46D4×C23—42no—
47D4×C23—42no—
48C2×C4×C23—22no—
49C2×C4×C23—22no—
50C2×C4×C23—22no—
51C2×C4×C23—41no—
52C2×C4×C23—44no—
53C2×C4×C23C22⋊C411yescharacteristic
54C2×C4×C23C22⋊C411yescharacteristic
55C2×C4×C23C22⋊C411yescharacteristic
56C2×C4×C23C22×C411yescharacteristic
57C2×C4×C23C2×D411yescharacteristic
58C2×C4×C23C2×D411yescharacteristic
59C8×C23—42no—
60C8×C23—42no—
61#1553C2311yesmaximal, characteristic, direct product factor, Sylow
62C22×C23—21no—
63C22×C23—21no—
64C22×C23—21no—
65C22×C23—42no—
66C22×C23—42no—
67C22×C23—42no—
68C22×C23C2×C22⋊C411yescharacteristic
69C4×C23—21no—
70C4×C23—21no—
71C4×C23—21no—
72C4×C23—21no—
73C4×C23—42no—
74C4×C23#13512yes—
75C4×C23AGL(1,ℤ/8)12yes—
76#532C2×C2311yescharacteristic
77#432C2×C2311yescharacteristic, complemented
78#431C2×C2311yescharacteristic, complemented
79#332C2×C2312yescomplemented
80#331C2×C2312yescomplemented
81C2×C23—41no—
82C2×C23—82no—
83C2×C23#41311yescharacteristic
84C2×C23#41611yescharacteristic
85C2×C23#41811yescharacteristic
86C2×#41—21no—
87C4⋊Q8C22×C2311yescharacteristic
88#127C22×C2311yescharacteristic
89#124—21no—
90#121—21no—
91#121C4×C2312yes—
92C4×D4—21no—
93C4×D4C4×C2312yes—
94C2×C42C22×C2311yescharacteristic
95C4⋊C8C22×C2312yes—
96C4⋊C8C22×C2312yes—
97C22⋊C8—21no—
98C22⋊C8—21no—
99#97—21no—
100C4×C8—21no—
101C23#155311yescharacteristic, direct product factor, Sylow
102#41—44no—
103C2×Q8—21no—
104C2×D4—22no—
105C2×D4—21no—
106C2×D4—21no—
107C2×D4C2×C4×C2312yes—
108C22×C4—22no—
109C22×C4C2×C4×C2311yescharacteristic
110C22×C4D4×C2311yescharacteristic
111C22×C4D4×C2311yescharacteristic
112C2×C8—22no—
113C2×C8—22no—
114C4⋊C4—21no—
115C4⋊C4C2×C4×C2312yes—
116C22⋊C4—22no—
117C22⋊C4—22no—
118C42C2×C4×C2311yescharacteristic
119C42D4×C2311yescharacteristic
120C42D4×C2311yescharacteristic
121C42C23×C2311yescharacteristic
122C23—22no—
123C23C22⋊C4×C2311yescharacteristic
124Q8—42no—
125D4—42no—
126D4—44no—
127D4—42no—
128D4—42no—
129C2×C4—22no—
130C2×C4—22no—
131C2×C4—22no—
132C2×C4—41no—
133C2×C4—44no—
134C2×C4C22⋊C4×C2311yescharacteristic
135C2×C4C22⋊C4×C2311yescharacteristic
136C2×C4C22⋊C4×C2311yescharacteristic
137C2×C4C22×C4×C2311yescharacteristic
138C2×C4C2×D4×C2311yescharacteristic
139C2×C4C2×D4×C2311yescharacteristic
140C8—42no—
141C8—42no—
142C22—21no—
143C22—21no—
144C22—21no—
145C22—42no—
146C22—42no—
147C22—42no—
148C22C2×C22⋊C4×C2311yescharacteristic
149C4—21no—
150C4—21no—
151C4—21no—
152C4—21no—
153C4—42no—
154C4C23×#13512yes—
155C4C23×AGL(1,ℤ/8)12yes—
156C2—41no—
157C2—82no—
158C2C23×#41311yescharacteristic
159C2C23×#41611yescharacteristic
160C2C23×#41811yescharacteristic
subgroupG/H
center, socleC22×C23C2×C22⋊C4
commutatorC2×C4C22×C4×C23
Frattini, cosocleC42C23×C23
prime radicalC23×#532C2
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C23 ◁ C2×C42×C23 ◁ G

Complements

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

NH ≅ G/Ntype
2. C23×#432C2semidirect
3. C23×#431C2semidirect
4. C23×#332C2semidirect
5. C23×#331C2semidirect
61. #1553C23direct (N × H)
77. #432C2×C23semidirect
78. #431C2×C23semidirect
79. #332C2×C23semidirect
80. #331C2×C23semidirect
101. C23#1553direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#5322
C23×#4322
C23×#4312
C23×#3322
C23×#3312
#155323