Finite Group Databasebeta

← C2×#20260946 #27151175

Subgroups — C2×#20260946 #27151175

Order 12416.

480 conjugacy classes of subgroups; only the 173 normal subgroups are shown.

normal subgroups only

This group has 480 conjugacy classes of subgroups — too many to draw. Only its 173 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
1C22×Dic388C212yesmaximal
2C2×#15690810C211yesmaximal, characteristic
3C2×C4×Dic194C211yesmaximal, characteristic
4#20260946C218yesmaximal, direct product factor
5C2×#15690735C212yesmaximal
6C2×C4⋊C8×C97C211yesmaximal, characteristic
7C22×Dic194C2212yes—
8C22×Dic194C2211yescharacteristic
9C2×Dic388—28no—
10C2×Dic388C2218yes—
11#15690810—22no—
12#15690810C2214yes—
13C4×Dic194—22no—
14C4×Dic194C2214yes—
15C2×C4⋊Dic97—21no—
16C2×C4⋊Dic97—21no—
17C2×C4⋊Dic97C2211yescharacteristic
18C2×#13095490—21no—
19C2×C4×Dic97—21no—
20#15690735C2218yes—
21C22×C8×C97C2212yes—
22C2×C42×C97C2211yescharacteristic
23C4⋊C8×C97C2214yes—
24C2×Dic194—21no—
25C2×Dic194—22no—
26C2×Dic194—24no—
27C2×Dic194—24no—
28C2×Dic194—22no—
29C2×Dic194D414yes—
30C2×Dic194C2314yes—
31C2×Dic194C2312yes—
32C22×Dic97—21no—
33C22×Dic97—21no—
34C22×Dic97—22no—
35Dic388—216no—
36C4⋊Dic97—24no—
37C4⋊Dic97—24no—
38C4⋊Dic97—21no—
39C4⋊Dic97C2312yes—
40#13095490—24no—
41C4×Dic97—24no—
42C22×C4×C97D411yescharacteristic
43C22×C4×C97D411yescharacteristic
44C22×C4×C97C2311yescharacteristic
45C2×C8×C97—24no—
46C2×C8×C97C2314yes—
47C42×C97D412yes—
48C42×C97C2312yes—
49C23×C97C2×D411yescharacteristic
50C2×C4×C97—22no—
51C2×C4×C97Q1614yescomplemented
52C2×C4×C97C2×D412yes—
53C2×C4×C97C2×D412yes—
54C2×C4×C97C2×D411yescharacteristic
55C2×C4×C97C2×D412yes—
56C2×C4×C97#4112yes—
57C2×C4×C97C2411yescharacteristic
58C2×Dic97—24no—
59C2×Dic97—22no—
60C2×Dic97—22no—
61C2×Dic97—24no—
62C2×Dic97—44no—
63C2×Dic97—42no—
64Dic194—24no—
65Dic194—22no—
66Dic194—24no—
67Dic194—24no—
68Dic194—44no—
69Dic194C2×D414yes—
70C8×C97—24no—
71C22×C97#12112yes—
72C22×C97C2×Q1612yes—
73C22×C97#13712yes—
74C22×C97C22×D411yescharacteristic
75C4×C97—22no—
76C4×C97#12112yes—
77C4×C97C2×Q1614yescomplemented
78C4×C97C22×D411yescharacteristic
79C4×C97C2×#4111yescharacteristic
80Dic97—24no—
81Dic97—44no—
82Dic97—42no—
83C2×C97#46214yescomplemented
84C2×C97C2×#12111yescharacteristic
85C2×C97C22×Q1611yescharacteristic
86C2×C97C2×#13711yescharacteristic
87C2×#462—971nomaximal, Sylow
88C97C2×#46211yescharacteristic, complemented, Sylow
89C22×Q16—972no—
90C2×C4⋊Q8—971no—
91C2×C4×Q8—971no—
92#462—978no—
93C2×C4⋊C8D9711yescharacteristic
94C2×#103—972no—
95C22×Q8—971no—
96C22×Q8—972no—
97C2×Q16—978no—
98C2×Q16—1948no—
99C22×C8C2×D9712yes—
100C4⋊Q8—974no—
101C4⋊Q8—1942no—
102C4×Q8—974no—
103C4×Q8—1942no—
104C2×C4⋊C4—971no—
105C2×C4⋊C4—1941no—
106C2×C4⋊C4—1941no—
107C2×C4⋊C4—1941no—
108C2×C42—1941no—
109C2×C42C2×D9711yescharacteristic
110C4⋊C8C2×D9714yes—
111#103—978no—
112C2×Q8—974no—
113C2×Q8—972no—
114C2×Q8—974no—
115C2×Q8—1944no—
116C2×Q8—1944no—
117C2×Q8—1942no—
118C2×Q8—1941no—
119C2×Q8—1942no—
120C22×C4—1941no—
121C22×C4—1942no—
122C22×C4—1941no—
123C22×C4D38811yescharacteristic
124C22×C4D38811yescharacteristic
125C22×C4C22×D9711yescharacteristic
126Q16—19416no—
127C2×C8—24no—
128C2×C8C22×D9714yes—
129C4⋊C4—972no—
130C4⋊C4—1944no—
131C4⋊C4—1941no—
132C4⋊C4—1944no—
133C4⋊C4—1944no—
134C42—1944no—
135C42D38812yes—
136C42C22×D9712yes—
137C23C2×D38811yescharacteristic
138Q8—974no—
139Q8—3884no—
140Q8—1944no—
141Q8—1944no—
142Q8—1944no—
143Q8—1942no—
144C2×C4—22no—
145C2×C4—3884no—
146C2×C4—3882no—
147C2×C4—1942no—
148C2×C4—1944no—
149C2×C4—1944no—
150C2×C4—1942no—
151C2×C4Dic38814yescomplemented
152C2×C4D4×D9712yes—
153C2×C4C2×D38812yes—
154C2×C4C2×D38811yescharacteristic
155C2×C4C2×D38812yes—
156C2×C4#1309551212yes—
157C2×C4C23×D9711yescharacteristic
158C8—24no—
159C22#1569078512yes—
160C22C2×Dic38812yes—
161C22#1569084312yes—
162C22C22×D38811yescharacteristic
163C4—22no—
164C4—3884no—
165C4—3882no—
166C4—1944no—
167C4#1569078512yes—
168C4C2×Dic38814yescomplemented
169C4C2×D4×D9711yescharacteristic
170C4C2×#1309551211yescharacteristic
171C2#2026094614yesdirect product factor
172C2C2×#1569078511yescharacteristic
173C2C22×Dic38811yescharacteristic
174C2C2×#1569084311yescharacteristic
subgroupG/H
centerC23C2×D388
commutator, cosocleC2×C4×C97C24
FrattiniC2×C4C23×D97
FittingC2×C4⋊C8×C97C2
socle, prime radicalC23×C97C2×D4
hypercenterC2×C4⋊C8D97
hypocenterC97C2×#462
LCSG ▷ C2×C4×C97 ▷ C2×C97 ▷ C97
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
4. #20260946C2direct (N × H)
51. C2×C4×C97Q16semidirect
77. C4×C97C2×Q16semidirect
83. C2×C97#462semidirect
88. C97C2×#462semidirect
151. C2×C4Dic388semidirect
168. C4C2×Dic388semidirect
171. C2#20260946direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic3882
C2×#156908102
C2×C4×Dic1942
#202609462
C2×#156907352
C2×C4⋊C8×C972
C2×#46297