Finite Group Databasebeta

← C16×C22⋊D23 #15675215

Subgroups — C16×C22⋊D23 #15675215

Order 2944.

174 conjugacy classes of subgroups; only the 81 normal subgroups are shown.

normal subgroups only

This group has 174 conjugacy classes of subgroups — too many to draw. Only its 81 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
1C2×C16×D23C211yesmaximal, characteristic, complemented
2C8×C22⋊D23C211yesmaximal, characteristic
3Dic23⋊C16C211yesmaximal, characteristic, complemented
4C22⋊(C23⋊C16)C211yesmaximal, characteristic, complemented
5(C2×D23)⋊C16C211yesmaximal, characteristic, complemented
6C16×Dic23C211yesmaximal, characteristic, complemented
7C22×C16×C23C211yesmaximal, characteristic, complemented
8C22×C8×C23C2211yescharacteristic
9C4×C22⋊D23C411yescharacteristic
10C2×C8×D23C2211yescharacteristic
11C2×C16×C23—22no—
12C2×C16×C23C2211yescharacteristic
13C2×C16×C23C2211yescharacteristic
14C22⋊(C23⋊C8)C411yescharacteristic
15(C2×D23)⋊C8C411yescharacteristic
16Dic23⋊C8C411yescharacteristic
17C8×Dic23C2211yescharacteristic
18C2×C23⋊C16C2211yescharacteristic
19C2×C23⋊C16C2211yescharacteristic
20C16×D23—22no—
21C22×C4×C23C2×C411yescharacteristic
22C2×C22⋊D23C811yescharacteristic
23C2×C4×D23C2×C411yescharacteristic
24C2×C8×C23—21no—
25C2×C8×C23—21no—
26C2×C8×C23C2×C411yescharacteristic
27C2×C8×C23C2311yescharacteristic
28C22⋊Dic23C811yescharacteristic
29(C2×D23)⋊C4C811yescharacteristic
30Dic23⋊C4C811yescharacteristic
31C4×Dic23C2×C411yescharacteristic
32C2×C23⋊C8C2×C411yescharacteristic
33C2×C23⋊C8C2×C411yescharacteristic
34C8×D23—21no—
35C8×D23—21no—
36C16×C23—21no—
37C16×C23D412yescomplemented
38C23⋊C16—21no—
39C23⋊C16—21no—
40C23×C23C2×C811yescharacteristic
41C22×D23C2×C811yescharacteristic
42C2×C4×C23—21no—
43C2×C4×C23—21no—
44C2×C4×C23C2×C811yescharacteristic
45C2×C4×C23C22×C411yescharacteristic
46C22⋊D23C1614yesdirect product factor
47C2×Dic23C2×C811yescharacteristic
48C2×Dic23C2×C811yescharacteristic
49C2×Dic23C2×C811yescharacteristic
50C4×D23—21no—
51C4×D23—21no—
52C8×C23—21no—
53C8×C23C2×D411yescharacteristic
54C8×C23#4111yescharacteristic
55C23⋊C8—21no—
56C23⋊C8—21no—
57D4×C16—231nomaximal, Sylow
58C22×C23—21no—
59C22×C23—21no—
60C22×C23C2×C1612yescomplemented
61C22×C23C22×C811yescharacteristic
62C2×D23—21no—
63C2×D23—21no—
64C2×D23C2×C1612yescomplemented
65C4×C23—21no—
66C4×C23C4×D411yescharacteristic
67C4×C23#13111yescharacteristic
68Dic23—21no—
69Dic23—21no—
70Dic23C2×C1612yescomplemented
71C22×C16—231no—
72C22×C16D2311yescharacteristic, complemented
73C8×D4—231no—
74C4⋊C16—231no—
75C22⋊C16—231no—
76C22⋊C16—231no—
77C4×C16—231no—
78C2×C23—22no—
79C2×C23C8×D411yescharacteristic
80C2×C23C22×C1611yescharacteristic
81C2×C23#50411yescharacteristic
82D23—22no—
83C22×C8—231no—
84C22×C8C2×D2311yescharacteristic
85C4×D4—231no—
86C2×C16—22no—
87C2×C16—231no—
88C2×C16—231no—
89C2×C16—462no—
90C2×C16C2×D2311yescharacteristic
91C2×C16C2×D2311yescharacteristic
92C4⋊C8—231no—
93C22⋊C8—231no—
94C22⋊C8—231no—
95C4×C8—231no—
96C23D4×C1611yescharacteristic, complemented, Sylow
97C2×D4—231no—
98C22×C4—231no—
99C22×C4C4×D2311yescharacteristic
100C2×C8—21no—
101C2×C8—21no—
102C2×C8—231no—
103C2×C8—231no—
104C2×C8—461no—
105C2×C8—461no—
106C2×C8C4×D2311yescharacteristic
107C2×C8C22×D2311yescharacteristic
108C4⋊C4—231no—
109C22⋊C4—231no—
110C22⋊C4—231no—
111C42—231no—
112C16—21no—
113C16—461no—
114C16—461no—
115C16C22⋊D2312yesdirect product factor
116C23—231no—
117C23C8×D2311yescharacteristic
118D4—234no—
119C2×C4—21no—
120C2×C4—21no—
121C2×C4—231no—
122C2×C4—231no—
123C2×C4—231no—
124C2×C4—461no—
125C2×C4—461no—
126C2×C4C8×D2311yescharacteristic
127C2×C4C2×C4×D2311yescharacteristic
128C8—21no—
129C8—461no—
130C8—461no—
131C8#6728811yescharacteristic
132C8C2×C22⋊D2311yescharacteristic
133C22—21no—
134C22—21no—
135C22—232no—
136C22—461no—
137C22—461no—
138C22C16×D2312yescomplemented
139C22C2×C8×D2311yescharacteristic
140C4—21no—
141C4—232no—
142C4—461no—
143C4—461no—
144C4#1062507211yescharacteristic
145C4C4×C22⋊D2311yescharacteristic
146C2—22no—
147C2—462no—
148C2C8×C22⋊D2311yescharacteristic
149C2C2×C16×D2311yescharacteristic
150C2#1309283311yescharacteristic
subgroupG/H
centerC2×C16C2×D23
commutatorC2×C23C22×C16
FrattiniC2×C8C22×D23
FittingC22×C16×C23C2
socleC22×C23C22×C8
prime radicalC2×C22⋊D23C8
cosocleC2×C8×C23C23
hypercenterC22×C16D23
hypocenterC23D4×C16
LCSG ▷ C2×C23 ▷ C23
UCSC1 ◁ C2×C16 ◁ C22×C16

Complements

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

NH ≅ G/Ntype
1. C2×C16×D23C2semidirect
3. Dic23⋊C16C2semidirect
4. C22⋊(C23⋊C16)C2semidirect
5. (C2×D23)⋊C16C2semidirect
6. C16×Dic23C2semidirect
7. C22×C16×C23C2semidirect
37. C16×C23D4semidirect
46. C22⋊D23C16direct (N × H)
60. C22×C23C2×C16semidirect
64. C2×D23C2×C16semidirect
70. Dic23C2×C16semidirect
72. C22×C16D23semidirect
96. C23D4×C16semidirect
115. C16C22⋊D23direct (N × H)
138. C22C16×D23semidirect

Maximal subgroups

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

subgroupindex
C2×C16×D232
C8×C22⋊D232
Dic23⋊C162
C22⋊(C23⋊C16)2
(C2×D23)⋊C162
C16×Dic232
C22×C16×C232
D4×C1623