Finite Group Databasebeta

← C2×#20260890 #27150929

Subgroups — C2×#20260890 #27150929

Order 12416.

740 conjugacy classes of subgroups; only the 181 normal subgroups are shown.

normal subgroups only

This group has 740 conjugacy classes of subgroups — too many to draw. Only its 181 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
1C23×Dic194C211yesmaximal, characteristic
2C22×#13095501C212yesmaximal, complemented
3#20260890C218yesmaximal, direct product factor
4C2×#15690733C212yesmaximal, complemented
5C2×C22⋊#11715895C211yesmaximal, characteristic
6C2×C22⋊Q8×C97C211yesmaximal, characteristic
7C22×Dic194—28no—
8C22×Dic194—21no—
9C22×Dic194—22no—
10C22×Dic194C2214yes—
11C22×Dic194C2212yes—
12C23×Dic97—21no—
13C2×#13095501—28no—
14C2×#13095501C2218yescomplemented
15C22×#11715895C2212yes—
16#15690733C2218yescomplemented
17C22⋊#11715895C2214yes—
18C22×Q8×C97C2211yescharacteristic
19C23×C4×C97C2211yescharacteristic
20C22⋊Q8×C97—22no—
21C22⋊Q8×C97C2214yes—
22C2×C4⋊C4×C97—21no—
23C2×C4⋊C4×C97C2211yescharacteristic
24C2×C22⋊C4×C97—21no—
25C2×Dic194—28no—
26C2×Dic194—216no—
27C2×Dic194—24no—
28C2×Dic194—24no—
29C2×Dic194—22no—
30C2×Dic194—216no—
31C2×Dic194D418yes—
32C2×Dic194C2314yes—
33C22×Dic97—28no—
34C22×Dic97—24no—
35C22×Dic97—22no—
36#13095501—216no—
37C2×#11715895—24no—
38C2×#11715895C2314yes—
39C24×C97D411yescharacteristic
40C2×Q8×C97—21no—
41C2×Q8×C97—24no—
42C2×Q8×C97C2312yes—
43C22×C4×C97—24no—
44C22×C4×C97—21no—
45C22×C4×C97—21no—
46C22×C4×C97D411yescharacteristic
47C22×C4×C97D412yes—
48C22×C4×C97C2312yes—
49C22×C4×C97C2311yescharacteristic
50C4⋊C4×C97—24no—
51C4⋊C4×C97—21no—
52C4⋊C4×C97C2312yes—
53C22⋊C4×C97—24no—
54C23×C97—22no—
55C23×C97—22no—
56C23×C97Q1614yescomplemented
57C23×C97C2×D412yes—
58C23×C97C2×D411yescharacteristic
59Q8×C97—24no—
60Q8×C97—42no—
61C2×C4×C97—22no—
62C2×C4×C97—24no—
63C2×C4×C97—24no—
64C2×C4×C97—22no—
65C2×C4×C97—22no—
66C2×C4×C97—42no—
67C2×C4×C97—42no—
68C2×C4×C97C2×D414yes—
69C2×C4×C97C2×D412yes—
70C2×C4×C97C2×D411yescharacteristic
71C2×C4×C97C2411yescharacteristic
72C2×Dic97—216no—
73C2×Dic97—28no—
74C2×Dic97—24no—
75Dic194—216no—
76Dic194—28no—
77Dic194—24no—
78Dic194C2×D418yes—
79#11715895—24no—
80C22×C97—22no—
81C22×C97—22no—
82C22×C97—28no—
83C22×C97#12012yes—
84C22×C97C2×Q1612yes—
85C22×C97C2×Q1614yescomplemented
86C22×C97#13712yes—
87C22×C97C22×D411yescharacteristic
88C4×C97—22no—
89C4×C97—42no—
90C4×C97—42no—
91C4×C97#12012yes—
92C4×C97C22×D412yes—
93Dic97—28no—
94C2×C97—24no—
95C2×C97#45114yescomplemented
96C2×C97C2×#12011yescharacteristic
97C2×C97C22×Q1611yescharacteristic
98C2×C97C2×#13711yescharacteristic
99C2×#451—971nomaximal, Sylow
100C97C2×#45111yescharacteristic, complemented, Sylow
101C23×Q8—971no—
102C22×Q16—972no—
103C2×C22⋊Q8D9711yescharacteristic
104#451—978no—
105C2×#103—972no—
106C2×C22⋊C8—971no—
107C22×Q8—972no—
108C22×Q8—974no—
109C22×Q8—1948no—
110C22×Q8—1942no—
111C22×Q8—1941no—
112C22×Q8C2×D9711yescharacteristic
113C23×C4—1941no—
114C23×C4C2×D9711yescharacteristic
115C2×Q16—978no—
116C2×Q16—1948no—
117C22×C8—972no—
118C22⋊Q8—22no—
119C22⋊Q8C2×D9714yes—
120C2×C4⋊C4—21no—
121C2×C4⋊C4C2×D9711yescharacteristic
122C2×C22⋊C4—21no—
123#103—978no—
124C22⋊C8—974no—
125C24C22⋊D9711yescharacteristic
126C2×Q8—21no—
127C2×Q8—24no—
128C2×Q8—978no—
129C2×Q8—974no—
130C2×Q8—19416no—
131C2×Q8—1948no—
132C2×Q8—19416no—
133C2×Q8—1944no—
134C2×Q8—1944no—
135C2×Q8—1942no—
136C2×Q8C22×D9712yes—
137C22×C4—24no—
138C22×C4—21no—
139C22×C4—21no—
140C22×C4—1948no—
141C22×C4—1944no—
142C22×C4—1942no—
143C22×C4C22⋊D9712yes—
144C22×C4C22⋊D9711yescharacteristic
145C22×C4C22×D9712yes—
146C22×C4C22×D9711yescharacteristic
147Q16—19416no—
148C2×C8—974no—
149C2×C8—1944no—
150C4⋊C4—24no—
151C4⋊C4—21no—
152C4⋊C4C22×D9712yes—
153C22⋊C4—24no—
154C23—22no—
155C23—22no—
156C23#1309550114yescomplemented
157C23C2×C22⋊D9712yes—
158C23C2×C22⋊D9711yescharacteristic
159Q8—24no—
160Q8—42no—
161Q8—978no—
162Q8—19416no—
163Q8—1948no—
164Q8—1944no—
165C2×C4—22no—
166C2×C4—24no—
167C2×C4—24no—
168C2×C4—22no—
169C2×C4—22no—
170C2×C4—42no—
171C2×C4—42no—
172C2×C4—19416no—
173C2×C4—1948no—
174C2×C4—1944no—
175C2×C4D4×D9714yes—
176C2×C4C2×C22⋊D9712yes—
177C2×C4C2×C22⋊D9711yescharacteristic
178C2×C4C23×D9711yescharacteristic
179C8—1944no—
180C22—28no—
181C22—22no—
182C22—22no—
183C22#1569077812yes—
184C22C2×#1309550112yes—
185C22C2×#1309550114yescomplemented
186C22#1569084012yes—
187C22C22×C22⋊D9711yescharacteristic
188C4—22no—
189C4—42no—
190C4—42no—
191C4—1948no—
192C4#1569077812yes—
193C4C2×D4×D9712yes—
194C2—24no—
195C2#2026089014yesdirect product factor
196C2C2×#1569077811yescharacteristic
197C2C22×#1309550111yescharacteristic
198C2C2×#1569084011yescharacteristic
subgroupG/H
centerC23C2×C22⋊D97
commutator, cosocleC2×C4×C97C24
FrattiniC2×C4C23×D97
FittingC2×C22⋊Q8×C97C2
socleC23×C97C2×D4
prime radicalC24×C97D4
hypercenterC2×C22⋊Q8D97
hypocenterC97C2×#451
LCSG ▷ C2×C4×C97 ▷ C2×C97 ▷ C97
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
2. C22×#13095501C2semidirect
3. #20260890C2direct (N × H)
4. C2×#15690733C2semidirect
14. C2×#13095501C22semidirect
16. #15690733C22semidirect
56. C23×C97Q16semidirect
85. C22×C97C2×Q16semidirect
95. C2×C97#451semidirect
100. C97C2×#451semidirect
156. C23#13095501semidirect
185. C22C2×#13095501semidirect
195. C2#20260890direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic1942
C22×#130955012
#202608902
C2×#156907332
C2×C22⋊#117158952
C2×C22⋊Q8×C972
C2×#45197