Finite Group Databasebeta

← C2×Q8⋊#13089678 #37532098

Subgroups — C2×Q8⋊#13089678 #37532098

Order 23168.

280 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 280 conjugacy classes of subgroups — too many to draw. Only its 141 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×C4⋊#13089678C211yesmaximal, characteristic
2C2×C4×#13089678C211yesmaximal, characteristic
3Q8⋊#13089678C214yesmaximal, direct product factor
4C2×C4×Q8×C181C211yesmaximal, characteristic
5C22×#13089678—21no—
6C22×#13089678—21no—
7C4⋊#13089678—21no—
8C4⋊#13089678C2212yes—
9C4×#13089678—21no—
10C4×#13089678C2212yes—
11C22×Q8×C181C411yescharacteristic
12C4×Q8×C181—21no—
13C4×Q8×C181—21no—
14C4×Q8×C181C412yes—
15C4×Q8×C181C2212yes—
16C2×C4⋊C4×C181—21no—
17C2×C4⋊C4×C181C411yescharacteristic
18C2×C42×C181—21no—
19C2×C42×C181C2211yescharacteristic
20C2×#13089678—24no—
21C2×#13089678—22no—
22C2×#13089678—22no—
23C2×#13089678—42no—
24C2×Q8×C181—21no—
25C2×Q8×C181—22no—
26C2×Q8×C181C814yescomplemented
27C2×Q8×C181C2×C412yes—
28C22×C4×C181—21no—
29C22×C4×C181—21no—
30C22×C4×C181C2×C411yescharacteristic
31C22×C4×C181D411yescharacteristic
32C22×C4×C181D411yescharacteristic
33C4⋊C4×C181—22no—
34C4⋊C4×C181—21no—
35C4⋊C4×C181—22no—
36C4⋊C4×C181C2×C412yes—
37C42×C181—22no—
38C42×C181—22no—
39C42×C181C2×C411yescharacteristic
40C42×C181D411yescharacteristic
41C42×C181D411yescharacteristic
42C42×C181C2311yescharacteristic
43#13089678—24no—
44#13089678—42no—
45C23×C181C22⋊C411yescharacteristic
46Q8×C181—24no—
47Q8×C181—22no—
48Q8×C181C2×C814yescomplemented
49C2×C4×C181—24no—
50C2×C4×C181—22no—
51C2×C4×C181—22no—
52C2×C4×C181—22no—
53C2×C4×C181—42no—
54C2×C4×C181C22⋊C411yescharacteristic
55C2×C4×C181C22⋊C411yescharacteristic
56C2×C4×C181C22⋊C411yescharacteristic
57C2×C4×C181C2×C812yes—
58C2×C4×C181M1612yes—
59C2×C4×C181SD1612yes—
60C2×C4×C181Q1612yes—
61C2×C4×C181C22×C411yescharacteristic
62C2×C4×C181C2×D411yescharacteristic
63C2×C4×C181C2×D411yescharacteristic
64C22×C181C22⋊C812yes—
65C22×C181#10312yes—
66C22×C181#10412yes—
67C22×C181C2×C22⋊C411yescharacteristic
68C4×C181—24no—
69C4×C181—21no—
70C4×C181—21no—
71C4×C181—42no—
72C4×C181C22⋊C812yes—
73C4×C181#10312yes—
74C4×C181C22×C811yescharacteristic
75C4×C181C2×M1611yescharacteristic
76C4×C181C2×SD1611yescharacteristic
77C4×C181C2×Q1611yescharacteristic
78C2×C181Q8⋊C814yescomplemented
79C2×C181C2×C22⋊C811yescharacteristic
80C2×C181C2×#10311yescharacteristic
81C2×C181C2×#10411yescharacteristic
82C181C2×Q8⋊C811yescharacteristic, complemented, Sylow
83C2×Q8⋊C8—1811nomaximal, Sylow
84C2×C4×Q8D18111yescharacteristic
85C2×C4⋊C8—1811no—
86C2×C4×C8—1811no—
87Q8⋊C8—1814no—
88C22×Q8Dic18111yescharacteristic
89C22×C8—3621no—
90C22×C8—3621no—
91C4×Q8—21no—
92C4×Q8—21no—
93C4×Q8Dic18112yes—
94C4×Q8C2×D18112yes—
95C2×C4⋊C4—21no—
96C2×C4⋊C4Dic18111yescharacteristic
97C2×C42—21no—
98C2×C42C2×D18111yescharacteristic
99C4⋊C8—3621no—
100C4⋊C8—1812no—
101C4×C8—3621no—
102C4×C8—1812no—
103C2×Q8—21no—
104C2×Q8—22no—
105C2×Q8#1308967814yescomplemented
106C2×Q8C2×Dic18112yes—
107C22×C4—21no—
108C22×C4—21no—
109C22×C4C2×Dic18111yescharacteristic
110C22×C4C22⋊D18111yescharacteristic
111C22×C4C22⋊D18111yescharacteristic
112C2×C8—3624no—
113C2×C8—3622no—
114C2×C8—3622no—
115C2×C8—7242no—
116C4⋊C4—22no—
117C4⋊C4—21no—
118C4⋊C4—22no—
119C4⋊C4C2×Dic18112yes—
120C42—22no—
121C42—22no—
122C42C2×Dic18111yescharacteristic
123C42C22⋊D18111yescharacteristic
124C42C22⋊D18111yescharacteristic
125C42C22×D18111yescharacteristic
126C23C22⋊Dic18111yescharacteristic
127Q8—24no—
128Q8—22no—
129Q8C2×#1308967814yescomplemented
130C2×C4—24no—
131C2×C4—22no—
132C2×C4—22no—
133C2×C4—22no—
134C2×C4—42no—
135C2×C4C22⋊Dic18111yescharacteristic
136C2×C4C22⋊Dic18111yescharacteristic
137C2×C4C22⋊Dic18111yescharacteristic
138C2×C4C2×#1308967812yes—
139C2×C4#1566843312yes—
140C2×C4#1566843612yes—
141C2×C4#1566843912yes—
142C2×C4C22×Dic18111yescharacteristic
143C2×C4C2×C22⋊D18111yescharacteristic
144C2×C4C2×C22⋊D18111yescharacteristic
145C8—3624no—
146C8—7242no—
147C22C22⋊#1308967812yes—
148C22#1915374012yes—
149C22#1915374312yes—
150C22C2×C22⋊Dic18111yescharacteristic
151C4—24no—
152C4—21no—
153C4—21no—
154C4—42no—
155C4C22⋊#1308967812yes—
156C4#1915374012yes—
157C4C22×#1308967811yescharacteristic
158C4C2×#1566843311yescharacteristic
159C4C2×#1566843611yescharacteristic
160C4C2×#1566843911yescharacteristic
161C2Q8⋊#1308967814yesdirect product factor
162C2C2×C22⋊#1308967811yescharacteristic
163C2C2×#1915374011yescharacteristic
164C2C2×#1915374311yescharacteristic
subgroupG/H
centerC22×C4C22⋊D181
commutatorC4×C181C22×C8
FrattiniC42C22×D181
FittingC2×C4×Q8×C181C2
socle, prime radicalC23×C181C22⋊C4
cosocleC42×C181C23
hypercenterC2×C4×Q8D181
hypocenterC181C2×Q8⋊C8
LCSG ▷ C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
3. Q8⋊#13089678C2direct (N × H)
26. C2×Q8×C181C8semidirect
48. Q8×C181C2×C8semidirect
78. C2×C181Q8⋊C8semidirect
82. C181C2×Q8⋊C8semidirect
105. C2×Q8#13089678semidirect
129. Q8C2×#13089678semidirect
161. C2Q8⋊#13089678direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4⋊#130896782
C2×C4×#130896782
Q8⋊#130896782
C2×C4×Q8×C1812
C2×Q8⋊C8181