Finite Group Databasebeta

← D23×Q8⋊C8 #15671772

Subgroups — D23×Q8⋊C8 #15671772

Order 2944.

280 conjugacy classes of subgroups; only the 97 normal subgroups are shown.

normal subgroups only

This group has 280 conjugacy classes of subgroups — too many to draw. Only its 97 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×Q8×D23C211yesmaximal, characteristic
2C4⋊C8×D23C211yesmaximal, characteristic
3C4×C8×D23C211yesmaximal, characteristic
4#13092149C211yesmaximal, characteristic, complemented
5Q8⋊(C23⋊C8)C211yesmaximal, characteristic, complemented
6#13092147C211yesmaximal, characteristic, complemented
7C23×Q8⋊C8C211yesmaximal, characteristic, complemented
8C2×Q8×D23C411yescharacteristic
9C4×Q8×C23C2211yescharacteristic
10Q8×Dic23C411yescharacteristic
11C2×C8×D23—21no—
12C2×C8×D23—21no—
13C4⋊C4×D23—21no—
14C4⋊C4×D23C411yescharacteristic
15#10625058—21no—
16#10625058C411yescharacteristic
17C42×D23—21no—
18C42×D23C2211yescharacteristic
19C4×Dic46—21no—
20C4×Dic46C2211yescharacteristic
21C23×C4⋊C8C2211yescharacteristic
22C4×C8×C23C2211yescharacteristic
23Dic23⋊C8—21no—
24C8×Dic23—21no—
25C4⋊(C23⋊C8)C2211yescharacteristic
26C4×C23⋊C8C2211yescharacteristic
27C2×Q8×C23C2×C411yescharacteristic
28Q8×D23—22no—
29Q8×D23C814yescomplemented
30C2×C4×D23—21no—
31C2×C4×D23—21no—
32C2×C4×D23C2×C411yescharacteristic
33C2×C4×D23D411yescharacteristic
34C2×C4×D23D411yescharacteristic
35C2×Dic46—21no—
36C2×Dic46C2×C411yescharacteristic
37C2×C8×C23—21no—
38C2×C8×C23—21no—
39C4⋊C4×C23—21no—
40C4⋊C4×C23C2×C411yescharacteristic
41C42×C23—21no—
42C42×C23C2311yescharacteristic
43C4⋊Dic23—21no—
44C4⋊Dic23C2×C411yescharacteristic
45Dic23⋊C4—21no—
46Dic23⋊C4—21no—
47Dic23⋊C4—21no—
48C4×Dic23—21no—
49C4×Dic23—21no—
50C4×Dic23—21no—
51C4×Dic23C2×C411yescharacteristic
52C4×Dic23D411yescharacteristic
53C4×Dic23D411yescharacteristic
54C2×C23⋊C8—21no—
55C2×C23⋊C8—21no—
56C8×D23—24no—
57C8×D23—42no—
58C22×D23C22⋊C411yescharacteristic
59Q8×C23—21no—
60Q8×C23C2×C812yescomplemented
61C2×C4×C23—21no—
62C2×C4×C23—21no—
63C2×C4×C23C22×C411yescharacteristic
64C2×C4×C23C2×D411yescharacteristic
65C2×C4×C23C2×D411yescharacteristic
66C2×Dic23—21no—
67C2×Dic23—21no—
68C2×Dic23C22⋊C411yescharacteristic
69C2×Dic23C22⋊C411yescharacteristic
70C2×Dic23C22⋊C411yescharacteristic
71C4×D23—24no—
72C4×D23—22no—
73C4×D23—42no—
74C4×D23C2×C812yes—
75C4×D23M1612yes—
76C4×D23SD1612yes—
77C4×D23Q1612yes—
78Dic46—21no—
79Dic46—24no—
80Dic46C2×C812yescomplemented
81C8×C23—22no—
82C8×C23—41no—
83C23⋊C8—22no—
84C23⋊C8—41no—
85C2×Q8⋊C8—231nomaximal, Sylow
86C22×C23C2×C22⋊C411yescharacteristic
87C2×D23C22⋊C812yes—
88C2×D23#10312yes—
89C2×D23#10412yes—
90C4×C23—22no—
91C4×C23—21no—
92C4×C23—41no—
93C4×C23C22×C811yescharacteristic
94C4×C23C2×M1611yescharacteristic
95C4×C23C2×SD1611yescharacteristic
96C4×C23C2×Q1611yescharacteristic
97Dic23—22no—
98Dic23—21no—
99Dic23—41no—
100Dic23C22⋊C812yes—
101Dic23#10312yes—
102C2×C4×Q8—231no—
103C2×C4⋊C8—231no—
104C2×C4×C8—231no—
105Q8⋊C8—231no—
106Q8⋊C8—231no—
107Q8⋊C8—231no—
108Q8⋊C8D2311yescharacteristic, direct product factor
109C2×C23C2×C22⋊C811yescharacteristic
110C2×C23C2×#10311yescharacteristic
111C2×C23C2×#10411yescharacteristic
112D23Q8⋊C814yesdirect product factor
113C22×Q8—231no—
114C22×C8—461no—
115C22×C8—461no—
116C4×Q8—231no—
117C4×Q8—231no—
118C4×Q8—231no—
119C4×Q8—461no—
120C4×Q8—461no—
121C4×Q8C2×D2311yescharacteristic
122C2×C4⋊C4—231no—
123C2×C4⋊C4—461no—
124C2×C42—231no—
125C2×C42—461no—
126C4⋊C8—231no—
127C4⋊C8—461no—
128C4⋊C8C2×D2311yescharacteristic
129C4×C8—231no—
130C4×C8—461no—
131C4×C8C2×D2311yescharacteristic
132C23C2×Q8⋊C811yescharacteristic, complemented, Sylow
133C2×Q8—234no—
134C2×Q8—231no—
135C2×Q8—461no—
136C2×Q8—462no—
137C2×Q8C4×D2311yescharacteristic
138C22×C4—231no—
139C22×C4—231no—
140C22×C4—231no—
141C22×C4—461no—
142C22×C4—461no—
143C2×C8—21no—
144C2×C8—21no—
145C2×C8—464no—
146C2×C8—461no—
147C2×C8—461no—
148C2×C8—922no—
149C4⋊C4—21no—
150C4⋊C4—231no—
151C4⋊C4—461no—
152C4⋊C4—461no—
153C4⋊C4—461no—
154C4⋊C4—461no—
155C4⋊C4C4×D2311yescharacteristic
156C42—21no—
157C42—231no—
158C42—231no—
159C42—231no—
160C42—461no—
161C42—461no—
162C42—461no—
163C42C22×D2311yescharacteristic
164C23—231no—
165Q8—21no—
166Q8—232no—
167Q8—464no—
168Q8—461no—
169Q8C8×D2312yescomplemented
170C2×C4—21no—
171C2×C4—21no—
172C2×C4—231no—
173C2×C4—231no—
174C2×C4—232no—
175C2×C4—232no—
176C2×C4—232no—
177C2×C4—232no—
178C2×C4—231no—
179C2×C4—462no—
180C2×C4—464no—
181C2×C4—461no—
182C2×C4—461no—
183C2×C4—922no—
184C2×C4C2×C4×D2311yescharacteristic
185C2×C4D4×D2311yescharacteristic
186C2×C4D4×D2311yescharacteristic
187C8—22no—
188C8—41no—
189C8—462no—
190C8—921no—
191C22—232no—
192C22—232no—
193C22—232no—
194C22C22⋊C4×D2311yescharacteristic
195C4—22no—
196C4—21no—
197C4—41no—
198C4—232no—
199C4—232no—
200C4—462no—
201C4—461no—
202C4—921no—
203C4C2×C8×D2311yescharacteristic
204C4M16×D2311yescharacteristic
205C4SD16×D2311yescharacteristic
206C4Q16×D2311yescharacteristic
207C2—234no—
208C2C22⋊C8×D2311yescharacteristic
209C2#103×D2311yescharacteristic
210C2#104×D2311yescharacteristic
subgroupG/H
centerC2×C4D4×D23
commutatorC4×C23C22×C8
FrattiniC42C22×D23
FittingC23×Q8⋊C8C2
socleC22×C23C2×C22⋊C4
prime radicalC22×D23C22⋊C4
cosocleC42×C23C23
hypercenterQ8⋊C8D23
hypocenterC23C2×Q8⋊C8
LCSG ▷ C4×C23 ▷ C2×C23 ▷ C23
UCSC1 ◁ C2×C4 ◁ C42 ◁ Q8⋊C8

Complements

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

NH ≅ G/Ntype
4. #13092149C2semidirect
5. Q8⋊(C23⋊C8)C2semidirect
6. #13092147C2semidirect
7. C23×Q8⋊C8C2semidirect
29. Q8×D23C8semidirect
60. Q8×C23C2×C8semidirect
80. Dic46C2×C8semidirect
108. Q8⋊C8D23direct (N × H)
112. D23Q8⋊C8direct (N × H)
132. C23C2×Q8⋊C8semidirect
169. Q8C8×D23semidirect

Maximal subgroups

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

subgroupindex
C4×Q8×D232
C4⋊C8×D232
C4×C8×D232
#130921492
Q8⋊(C23⋊C8)2
#130921472
C23×Q8⋊C82
C2×Q8⋊C823