Finite Group Databasebeta

← C2×Q8⋊#11715895 #27140113

Subgroups — C2×Q8⋊#11715895 #27140113

Order 12416.

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⋊#11715895C211yesmaximal, characteristic
2C2×C4×#11715895C211yesmaximal, characteristic
3Q8⋊#11715895C214yesmaximal, direct product factor
4C2×C4×Q8×C97C211yesmaximal, characteristic
5C22×#11715895—21no—
6C22×#11715895—21no—
7C4⋊#11715895—21no—
8C4⋊#11715895C2212yes—
9C4×#11715895—21no—
10C4×#11715895C2212yes—
11C22×Q8×C97C411yescharacteristic
12C4×Q8×C97—21no—
13C4×Q8×C97—21no—
14C4×Q8×C97C412yes—
15C4×Q8×C97C2212yes—
16C2×C4⋊C4×C97—21no—
17C2×C4⋊C4×C97C411yescharacteristic
18C2×C42×C97—21no—
19C2×C42×C97C2211yescharacteristic
20C2×#11715895—24no—
21C2×#11715895—22no—
22C2×#11715895—22no—
23C2×#11715895—42no—
24C2×Q8×C97—21no—
25C2×Q8×C97—22no—
26C2×Q8×C97C814yescomplemented
27C2×Q8×C97C2×C412yes—
28C22×C4×C97—21no—
29C22×C4×C97—21no—
30C22×C4×C97C2×C411yescharacteristic
31C22×C4×C97D411yescharacteristic
32C22×C4×C97D411yescharacteristic
33C4⋊C4×C97—22no—
34C4⋊C4×C97—21no—
35C4⋊C4×C97—22no—
36C4⋊C4×C97C2×C412yes—
37C42×C97—22no—
38C42×C97—22no—
39C42×C97C2×C411yescharacteristic
40C42×C97D411yescharacteristic
41C42×C97D411yescharacteristic
42C42×C97C2311yescharacteristic
43C23×C97C22⋊C411yescharacteristic
44Q8×C97—24no—
45Q8×C97—22no—
46Q8×C97C2×C814yescomplemented
47C2×C4×C97—24no—
48C2×C4×C97—22no—
49C2×C4×C97—22no—
50C2×C4×C97—22no—
51C2×C4×C97—42no—
52C2×C4×C97C22⋊C411yescharacteristic
53C2×C4×C97C22⋊C411yescharacteristic
54C2×C4×C97C22⋊C411yescharacteristic
55C2×C4×C97C2×C812yes—
56C2×C4×C97M1612yes—
57C2×C4×C97SD1612yes—
58C2×C4×C97Q1612yes—
59C2×C4×C97C22×C411yescharacteristic
60C2×C4×C97C2×D411yescharacteristic
61C2×C4×C97C2×D411yescharacteristic
62#11715895—24no—
63#11715895—42no—
64C22×C97C22⋊C812yes—
65C22×C97#10312yes—
66C22×C97#10412yes—
67C22×C97C2×C22⋊C411yescharacteristic
68C4×C97—24no—
69C4×C97—21no—
70C4×C97—21no—
71C4×C97—42no—
72C4×C97C22⋊C812yes—
73C4×C97#10312yes—
74C4×C97C22×C811yescharacteristic
75C4×C97C2×M1611yescharacteristic
76C4×C97C2×SD1611yescharacteristic
77C4×C97C2×Q1611yescharacteristic
78C2×C97Q8⋊C814yescomplemented
79C2×C97C2×C22⋊C811yescharacteristic
80C2×C97C2×#10311yescharacteristic
81C2×C97C2×#10411yescharacteristic
82C2×Q8⋊C8—971nomaximal, Sylow
83C97C2×Q8⋊C811yescharacteristic, complemented, Sylow
84C2×C4×Q8D9711yescharacteristic
85C2×C4⋊C8—971no—
86C2×C4×C8—971no—
87Q8⋊C8—974no—
88C22×Q8Dic9711yescharacteristic
89C22×C8—1941no—
90C22×C8—1941no—
91C4×Q8—21no—
92C4×Q8—21no—
93C4×Q8Dic9712yes—
94C4×Q8C2×D9712yes—
95C2×C4⋊C4—21no—
96C2×C4⋊C4Dic9711yescharacteristic
97C2×C42—21no—
98C2×C42C2×D9711yescharacteristic
99C4⋊C8—972no—
100C4⋊C8—1941no—
101C4×C8—972no—
102C4×C8—1941no—
103C2×Q8—21no—
104C2×Q8—22no—
105C2×Q8#1171589514yescomplemented
106C2×Q8C2×Dic9712yes—
107C22×C4—21no—
108C22×C4—21no—
109C22×C4C2×Dic9711yescharacteristic
110C22×C4C22⋊D9711yescharacteristic
111C22×C4C22⋊D9711yescharacteristic
112C2×C8—3882no—
113C2×C8—1942no—
114C2×C8—1944no—
115C2×C8—1942no—
116C4⋊C4—22no—
117C4⋊C4—21no—
118C4⋊C4—22no—
119C4⋊C4C2×Dic9712yes—
120C42—22no—
121C42—22no—
122C42C2×Dic9711yescharacteristic
123C42C22⋊D9711yescharacteristic
124C42C22⋊D9711yescharacteristic
125C42C22×D9711yescharacteristic
126C23C22⋊Dic9711yescharacteristic
127Q8—22no—
128Q8—24no—
129Q8C2×#1171589514yescomplemented
130C2×C4—22no—
131C2×C4—24no—
132C2×C4—22no—
133C2×C4—22no—
134C2×C4—42no—
135C2×C4C22⋊Dic9711yescharacteristic
136C2×C4C22⋊Dic9711yescharacteristic
137C2×C4C22⋊Dic9711yescharacteristic
138C2×C4C2×#1171589512yes—
139C2×C4#1309549512yes—
140C2×C4#1309549812yes—
141C2×C4#1309550112yes—
142C2×C4C22×Dic9711yescharacteristic
143C2×C4C2×C22⋊D9711yescharacteristic
144C2×C4C2×C22⋊D9711yescharacteristic
145C8—3882no—
146C8—1944no—
147C22C22⋊#1171589512yes—
148C22#1569073412yes—
149C22#1569073712yes—
150C22C2×C22⋊Dic9711yescharacteristic
151C4—24no—
152C4—21no—
153C4—21no—
154C4—42no—
155C4C22⋊#1171589512yes—
156C4#1569073412yes—
157C4C22×#1171589511yescharacteristic
158C4C2×#1309549511yescharacteristic
159C4C2×#1309549811yescharacteristic
160C4C2×#1309550111yescharacteristic
161C2Q8⋊#1171589514yesdirect product factor
162C2C2×C22⋊#1171589511yescharacteristic
163C2C2×#1569073411yescharacteristic
164C2C2×#1569073711yescharacteristic
subgroupG/H
centerC22×C4C22⋊D97
commutatorC4×C97C22×C8
FrattiniC42C22×D97
FittingC2×C4×Q8×C97C2
socle, prime radicalC23×C97C22⋊C4
cosocleC42×C97C23
hypercenterC2×C4×Q8D97
hypocenterC97C2×Q8⋊C8
LCSG ▷ C4×C97 ▷ C2×C97 ▷ C97
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
3. Q8⋊#11715895C2direct (N × H)
26. C2×Q8×C97C8semidirect
46. Q8×C97C2×C8semidirect
78. C2×C97Q8⋊C8semidirect
83. C97C2×Q8⋊C8semidirect
105. C2×Q8#11715895semidirect
129. Q8C2×#11715895semidirect
161. C2Q8⋊#11715895direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4⋊#117158952
C2×C4×#117158952
Q8⋊#117158952
C2×C4×Q8×C972
C2×Q8⋊C897