Finite Group Databasebeta

← C2×#20261130 #27152177

Subgroups — C2×#20261130 #27152177

Order 12416.

564 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 564 conjugacy classes of subgroups — too many to draw. Only its 165 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×#13095501C212yesmaximal, complemented
2C22×#13095499C212yesmaximal
3C2×#15690810C211yesmaximal, characteristic, complemented
4#20261130C218yesmaximal, direct product factor
5C2×#15690721C211yesmaximal, characteristic, complemented
6C2×#124×C97C211yesmaximal, characteristic
7C22×Dic194C2212yes—
8C2×#13095501—28no—
9C2×#13095501C2218yescomplemented
10C2×#13095499—28no—
11C2×#13095499C2218yes—
12C22×#11715895C2212yes—
13#15690810—22no—
14#15690810C2214yescomplemented
15C2×C4⋊Dic97—22no—
16#15690721C2214yescomplemented
17C22×Q8×C97C2211yescharacteristic
18C22×D4×C97C2211yescharacteristic
19#124×C97—22no—
20#124×C97C2214yes—
21C2×C22⋊C4×C97—22no—
22C2×C42×C97C2211yescharacteristic
23C2×Dic194—24no—
24C2×Dic194—24no—
25C2×Dic194—22no—
26C2×Dic194C2314yes—
27C22×Dic97—22no—
28#13095501—216no—
29#13095499—216no—
30C2×#11715895D418yes—
31C2×#11715895C2314yes—
32C4⋊Dic97—28no—
33C24×C97—21no—
34C2×Q8×C97—21no—
35C2×Q8×C97—24no—
36C2×Q8×C97C2312yes—
37C2×D4×C97—24no—
38C2×D4×C97—21no—
39C2×D4×C97C2312yes—
40C22×C4×C97—21no—
41C22×C4×C97D412yes—
42C22×C4×C97C2311yescharacteristic
43C22⋊C4×C97—28no—
44C42×C97D412yes—
45C42×C97C2312yes—
46C23×C97—22no—
47C23×C97—42no—
48C23×C97—44no—
49C23×C97C2×D411yescharacteristic
50Q8×C97—24no—
51Q8×C97—42no—
52D4×C97—24no—
53D4×C97—42no—
54C2×C4×C97—24no—
55C2×C4×C97—22no—
56C2×C4×C97—42no—
57C2×C4×C97C2×D414yes—
58C2×C4×C97C2×D414yes—
59C2×C4×C97C2×D411yescharacteristic
60C2×C4×C97C2411yescharacteristic
61C2×Dic97—24no—
62C2×Dic97—44no—
63Dic194—24no—
64Dic194—24no—
65Dic194—44no—
66#11715895C2×D418yes—
67C22×C97—42no—
68C22×C97—44no—
69C22×C97—84no—
70C22×C97#12712yes—
71C22×C97#13714yes—
72C22×C97C22×D411yescharacteristic
73C4×C97—24no—
74C4×C97—42no—
75C4×C97#12712yes—
76C4×C97C22×D412yes—
77Dic97—44no—
78C2×C97—82no—
79C2×C97#49714yescomplemented
80C2×C97C2×#12711yescharacteristic
81C2×C97C2×#13712yes—
82C2×#497—971nomaximal, Sylow
83C97C2×#49711yescharacteristic, complemented, Sylow
84C22×Q16—972no—
85C22×SD16—972no—
86C2×C4⋊Q8—971no—
87C2×#124D9711yescharacteristic
88#497—978no—
89C2×#97—971no—
90C22×Q8—972no—
91C22×Q8C2×D9711yescharacteristic
92C22×D4C2×D9711yescharacteristic
93C2×Q16—978no—
94C2×Q16—1948no—
95C2×SD16—978no—
96C2×SD16—1948no—
97C22×C8—972no—
98C4⋊Q8—974no—
99C4⋊Q8—1942no—
100#124—22no—
101#124C2×D9714yes—
102C2×C4⋊C4—1942no—
103C2×C22⋊C4—22no—
104C2×C42C2×D9711yescharacteristic
105#97—974no—
106C24—21no—
107C2×Q8—21no—
108C2×Q8—24no—
109C2×Q8—974no—
110C2×Q8—1944no—
111C2×Q8—1944no—
112C2×Q8—1942no—
113C2×Q8C22×D9712yes—
114C2×D4—24no—
115C2×D4—21no—
116C2×D4C22×D9712yes—
117C22×C4—21no—
118C22×C4—1942no—
119C22×C4C22⋊D9712yes—
120C22×C4C22×D9711yescharacteristic
121Q16—19416no—
122SD16—19416no—
123C2×C8—978no—
124C2×C8—974no—
125C4⋊C4—1948no—
126C22⋊C4—28no—
127C42C22⋊D9712yes—
128C42C22×D9712yes—
129C23—22no—
130C23—42no—
131C23—44no—
132C23C2×C22⋊D9711yescharacteristic
133Q8—24no—
134Q8—42no—
135Q8—3884no—
136Q8—1944no—
137Q8—1944no—
138D4—24no—
139D4—42no—
140C2×C4—24no—
141C2×C4—22no—
142C2×C4—42no—
143C2×C4—3884no—
144C2×C4—1944no—
145C2×C4D4×D9714yes—
146C2×C4C2×C22⋊D9714yes—
147C2×C4C2×C22⋊D9711yescharacteristic
148C2×C4C23×D9711yescharacteristic
149C8—978no—
150C22—44no—
151C22—42no—
152C22—84no—
153C22#1569080612yes—
154C22#1569084014yes—
155C22C22×C22⋊D9711yescharacteristic
156C4—24no—
157C4—42no—
158C4—3884no—
159C4#1569080612yes—
160C4C2×D4×D9712yes—
161C2—82no—
162C2#2026113014yesdirect product factor
163C2C2×#1569080611yescharacteristic
164C2C2×#1569084012yes—
subgroupG/H
centerC23C2×C22⋊D97
commutator, cosocleC2×C4×C97C24
FrattiniC2×C4C23×D97
FittingC2×#124×C97C2
socleC23×C97C2×D4
prime radicalC22×D4×C97C22
hypercenterC2×#124D97
hypocenterC97C2×#497
LCSG ▷ C2×C4×C97 ▷ C2×C97 ▷ C97
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#124

Complements

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

NH ≅ G/Ntype
1. C22×#13095501C2semidirect
3. C2×#15690810C2semidirect
4. #20261130C2direct (N × H)
5. C2×#15690721C2semidirect
9. C2×#13095501C22semidirect
14. #15690810C22semidirect
16. #15690721C22semidirect
79. C2×C97#497semidirect
83. C97C2×#497semidirect
162. C2#20261130direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#130955012
C22×#130954992
C2×#156908102
#202611302
C2×#156907212
C2×#124×C972
C2×#49797