Finite Group Databasebeta

← C2×#20260789 #27150354

Subgroups — C2×#20260789 #27150354

Order 12416.

488 conjugacy classes of subgroups; only the 213 normal subgroups are shown.

normal subgroups only

This group has 488 conjugacy classes of subgroups — too many to draw. Only its 213 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×C4×Dic97C211yesmaximal, characteristic
2#20260789C218yesmaximal, direct product factor
3C2×#15690739C212yesmaximal, complemented
4C2×C22⋊#11715895C211yesmaximal, characteristic
5C2×#15690720C212yesmaximal, complemented
6C2×C22⋊C8×C97C211yesmaximal, characteristic
7C23×Dic97C411yescharacteristic
8C23×Dic97C411yescharacteristic
9C22×#11715895C2212yes—
10C2×C4×Dic97C411yescharacteristic
11C2×C4×Dic97C414yes—
12C2×C4×Dic97C411yescharacteristic
13C2×C4×Dic97C2211yescharacteristic
14C2×C4×Dic97C2211yescharacteristic
15C2×C4×Dic97C2214yes—
16#15690739C2218yescomplemented
17C22⋊#11715895C2214yes—
18#15690720C2218yescomplemented
19C23×C4×C97C2211yescharacteristic
20C22×C8×C97C2212yes—
21C22⋊C8×C97C2214yes—
22C22×Dic97—24no—
23C22×Dic97—24no—
24C22×Dic97C2×C414yes—
25C22×Dic97C2×C411yescharacteristic
26C22×Dic97C2×C411yescharacteristic
27C22×Dic97C2×C411yescharacteristic
28C22×Dic97C2×C414yes—
29C22×Dic97C2×C411yescharacteristic
30C2×#11715895—24no—
31C2×#11715895C2314yes—
32C4×Dic97C2×C414yes—
33C4×Dic97C2×C412yes—
34C4×Dic97C2×C414yes—
35C4×Dic97C2×C412yes—
36C4×Dic97C2312yes—
37C4×Dic97C2312yes—
38C24×C97C2×C411yescharacteristic
39C22×C4×C97—24no—
40C22×C4×C97C2×C411yescharacteristic
41C22×C4×C97C2×C412yes—
42C22×C4×C97C2312yes—
43C22×C4×C97C2311yescharacteristic
44C2×C8×C97—24no—
45C2×C8×C97C2314yes—
46C23×C97—22no—
47C23×C97—22no—
48C23×C97M1614yes—
49C23×C97C22×C412yes—
50C23×C97C22×C411yescharacteristic
51C2×C4×C97—22no—
52C2×C4×C97—24no—
53C2×C4×C97—24no—
54C2×C4×C97C22×C412yes—
55C2×C4×C97C22×C411yescharacteristic
56C2×C4×C97#4114yes—
57C2×C4×C97C2411yescharacteristic
58C2×Dic97—22no—
59C2×Dic97—28no—
60C2×Dic97—22no—
61C2×Dic97—22no—
62C2×Dic97—28no—
63C2×Dic97M1614yes—
64C2×Dic97C22×C412yes—
65C2×Dic97C22×C412yes—
66C2×Dic97C22×C412yes—
67C2×Dic97C22×C412yes—
68C8×C97—24no—
69#11715895—24no—
70C22×C97—22no—
71C22×C97—22no—
72C22×C97—28no—
73C22×C97#11712yes—
74C22×C97C2×M1612yes—
75C22×C97C2×M1614yes—
76C22×C97C2×M1612yes—
77C22×C97C23×C411yescharacteristic
78C4×C97—22no—
79C4×C97#11712yes—
80C4×C97C2×#4112yes—
81Dic97—22no—
82Dic97—22no—
83Dic97—22no—
84Dic97C2×M1614yes—
85C2×C97—24no—
86C2×C97#43214yescomplemented
87C2×C97C2×#11711yescharacteristic
88C2×C97C22×M1611yescharacteristic
89C2×C97C22×M1611yescharacteristic
90C2×#432—971nomaximal, Sylow
91C97C2×#43211yescharacteristic, complemented, Sylow
92C22×C42—971no—
93#432—978no—
94C2×C4⋊C8—972no—
95C2×C22⋊C8—971no—
96C2×C22⋊C8D9711yescharacteristic
97C2×#97—972no—
98C23×C4—971no—
99C23×C4—971no—
100C23×C4C2×D9711yescharacteristic
101C22×C8—972no—
102C22×C8C2×D9712yes—
103C2×C42—971no—
104C2×C42—974no—
105C2×C42—971no—
106C2×C42—974no—
107C2×C42—971no—
108C2×C42—971no—
109C4⋊C8—978no—
110C22⋊C8—974no—
111C22⋊C8C2×D9714yes—
112#97—978no—
113C24C4×D9711yescharacteristic
114C22×C4—24no—
115C22×C4—971no—
116C22×C4—974no—
117C22×C4—971no—
118C22×C4—974no—
119C22×C4—971no—
120C22×C4—971no—
121C22×C4—1944no—
122C22×C4—1944no—
123C22×C4C4×D9711yescharacteristic
124C22×C4C4×D9712yes—
125C22×C4C22×D9712yes—
126C22×C4C22×D9711yescharacteristic
127C2×C8—24no—
128C2×C8—974no—
129C2×C8—1944no—
130C2×C8C22×D9714yes—
131C42—974no—
132C42—972no—
133C42—974no—
134C42—972no—
135C42—972no—
136C42—972no—
137C23—22no—
138C23—22no—
139C23#1309549414yes—
140C23C2×C4×D9712yes—
141C23C2×C4×D9711yescharacteristic
142C2×C4—22no—
143C2×C4—24no—
144C2×C4—24no—
145C2×C4—974no—
146C2×C4—972no—
147C2×C4—972no—
148C2×C4—972no—
149C2×C4—972no—
150C2×C4—1948no—
151C2×C4—1942no—
152C2×C4—1948no—
153C2×C4—1942no—
154C2×C4—1942no—
155C2×C4C2×C4×D9712yes—
156C2×C4C2×C4×D9711yescharacteristic
157C2×C4#1309551014yes—
158C2×C4C23×D9711yescharacteristic
159C8—24no—
160C8—1944no—
161C22—22no—
162C22—22no—
163C22—28no—
164C22#1569076612yes—
165C22M16×D9712yes—
166C22C2×#1309549414yes—
167C22C2×#1309549412yes—
168C22C22×C4×D9711yescharacteristic
169C4—22no—
170C4—974no—
171C4—1942no—
172C4—1942no—
173C4—1942no—
174C4#1569076612yes—
175C4C2×#1309551012yes—
176C2—24no—
177C2#2026078914yesdirect product factor
178C2C2×#1569076611yescharacteristic
179C2C2×M16×D9711yescharacteristic
180C2C22×#1309549411yescharacteristic
subgroupG/H
centerC22×C4C22×D97
commutatorC22×C97C23×C4
FrattiniC2×C4C23×D97
FittingC2×C22⋊C8×C97C2
socleC23×C97C22×C4
prime radicalC24×C97C2×C4
cosocleC2×C4×C97C24
hypercenterC2×C22⋊C8D97
hypocenterC97C2×#432
LCSG ▷ C22×C97 ▷ C97
UCSC1 ◁ C22×C4 ◁ C2×C22⋊C8

Complements

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

NH ≅ G/Ntype
2. #20260789C2direct (N × H)
3. C2×#15690739C2semidirect
5. C2×#15690720C2semidirect
16. #15690739C22semidirect
18. #15690720C22semidirect
86. C2×C97#432semidirect
91. C97C2×#432semidirect
177. C2#20260789direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×Dic972
#202607892
C2×#156907392
C2×C22⋊#117158952
C2×#156907202
C2×C22⋊C8×C972
C2×#43297