Finite Group Databasebeta

← C2×#20260596 #27144111

Subgroups — C2×#20260596 #27144111

Order 12416.

1144 conjugacy classes of subgroups; only the 349 normal subgroups are shown.

normal subgroups only

This group has 1144 conjugacy classes of subgroups — too many to draw. Only its 349 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
1C24×Dic97C211yesmaximal, characteristic
2C22×C22⋊Dic97C211yesmaximal, characteristic
3#20260596C218yesmaximal, direct product factor
4C2×#15690717C214yesmaximal, complemented
5C22×C22⋊C4×C97C211yesmaximal, characteristic
6C23×Dic97—24no—
7C23×Dic97—24no—
8C23×Dic97C418yescomplemented
9C23×Dic97C2212yes—
10C23×Dic97C2212yes—
11C23×Dic97C2214yes—
12C2×C22⋊Dic97—24no—
13C2×C22⋊Dic97C2214yes—
14#15690717C22116yescomplemented
15C25×C97C2211yescharacteristic
16C23×C4×C97C2212yes—
17C2×C22⋊C4×C97—24no—
18C2×C22⋊C4×C97C2214yes—
19C22×Dic97—232no—
20C22×Dic97—24no—
21C22×Dic97—28no—
22C22×Dic97—24no—
23C22×Dic97—28no—
24C22×Dic97—24no—
25C22×Dic97—28no—
26C22×Dic97C2×C418yes—
27C22×Dic97C2×C4116yescomplemented
28C22×Dic97C2314yes—
29C22×Dic97C2314yes—
30C22⋊Dic97—28no—
31C24×C97—28no—
32C24×C97C2×C414yes—
33C24×C97D414yes—
34C24×C97D414yes—
35C24×C97C2312yes—
36C24×C97C2311yescharacteristic
37C22×C4×C97—24no—
38C22×C4×C97—28no—
39C22×C4×C97C2314yes—
40C22⋊C4×C97—28no—
41C23×C97—216no—
42C23×C97—216no—
43C23×C97—216no—
44C23×C97—28no—
45C23×C97C22⋊C4116yes—
46C23×C97C22×C414yes—
47C23×C97C22×C412yes—
48C23×C97C2×D414yes—
49C23×C97C2×D412yes—
50C23×C97C2×D414yes—
51C23×C97C2×D412yes—
52C23×C97#4118yes—
53C23×C97C2411yescharacteristic
54C2×C4×C97—24no—
55C2×C4×C97—28no—
56C2×C4×C97—48no—
57C2×Dic97—216no—
58C2×Dic97—232no—
59C2×Dic97—24no—
60C2×Dic97—24no—
61C2×Dic97—24no—
62C2×Dic97—28no—
63C2×Dic97—48no—
64C2×Dic97C22×C418yes—
65C22×C97—28no—
66C22×C97—28no—
67C22×C97—28no—
68C22×C97—232no—
69C22×C97C2×C22⋊C418yes—
70C22×C97C2×C22⋊C414yes—
71C22×C97#11718yes—
72C22×C97#12318yes—
73C22×C97#12318yes—
74C22×C97C23×C411yescharacteristic
75C22×C97C22×D411yescharacteristic
76C22×C97C22×D411yescharacteristic
77C22×C97C2×#4114yes—
78C4×C97—44no—
79Dic97—28no—
80Dic97—44no—
81C2×C97—28no—
82C2×C97#38118yescomplemented
83C2×C97C22×C22⋊C411yescharacteristic
84C2×C97C2×#11712yes—
85C2×C97C2×#12312yes—
86C2×C97C2×#12312yes—
87C2×#381—971nomaximal, Sylow
88C97C2×#38111yescharacteristic, complemented, Sylow
89C24×C4—971no—
90C22×C22⋊C4—971no—
91C22×C22⋊C4D9711yescharacteristic
92#381—978no—
93C2×#95—974no—
94C25C2×D9711yescharacteristic
95C23×C4—978no—
96C23×C4—974no—
97C23×C4—972no—
98C23×C4—972no—
99C23×C4—1944no—
100C23×C4—1944no—
101C23×C4C2×D9712yes—
102C2×C22⋊C4—24no—
103C2×C22⋊C4—974no—
104C2×C22⋊C4—1944no—
105C2×C22⋊C4C2×D9714yes—
106#95—9716no—
107C24—28no—
108C24C4×D9714yes—
109C24D38814yes—
110C24C22⋊D9714yes—
111C24C22×D9712yes—
112C24C22×D9711yescharacteristic
113C22×C4—24no—
114C22×C4—28no—
115C22×C4—978no—
116C22×C4—9716no—
117C22×C4—974no—
118C22×C4—974no—
119C22×C4—1944no—
120C22×C4—1948no—
121C22×C4—19432no—
122C22×C4—1948no—
123C22×C4—1944no—
124C22×C4—1948no—
125C22×C4—1944no—
126C22×C4C22×D9714yes—
127C22⋊C4—28no—
128C22⋊C4—1948no—
129C23—216no—
130C23—216no—
131C23—216no—
132C23—28no—
133C23#13095488116yes—
134C23C2×C4×D9714yes—
135C23C2×C4×D9712yes—
136C23C2×C22⋊D9714yes—
137C23C2×C22⋊D9712yes—
138C23C2×D38814yes—
139C23C2×D38812yes—
140C23#1309551018yes—
141C23C23×D9711yescharacteristic
142C2×C4—24no—
143C2×C4—28no—
144C2×C4—48no—
145C2×C4—978no—
146C2×C4—3888no—
147C2×C4—1944no—
148C2×C4—1948no—
149C2×C4—19432no—
150C2×C4—19416no—
151C2×C4—1944no—
152C2×C4—1944no—
153C22—28no—
154C22—28no—
155C22—28no—
156C22—232no—
157C22C2×#1309548818yes—
158C22C2×#1309548814yes—
159C22#1569076618yes—
160C22#1569079118yes—
161C22#1569079418yes—
162C22C22×C4×D9711yescharacteristic
163C22C22×C22⋊D9711yescharacteristic
164C22C22×D38811yescharacteristic
165C22C2×#1309551014yes—
166C4—44no—
167C4—3884no—
168C4—1948no—
169C2—28no—
170C2#2026059618yesdirect product factor
171C2C22×#1309548811yescharacteristic
172C2C2×#1569076612yes—
173C2C2×#1569079112yes—
174C2C2×#1569079412yes—
subgroupG/H
centerC24C22×D97
commutatorC22×C97C23×C4
FrattiniC23C23×D97
FittingC22×C22⋊C4×C97C2
socleC24×C97C23
prime radicalC25×C97C22
cosocleC23×C97C24
hypercenterC22×C22⋊C4D97
hypocenterC97C2×#381
LCSG ▷ C22×C97 ▷ C97
UCSC1 ◁ C24 ◁ C22×C22⋊C4

Complements

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

NH ≅ G/Ntype
3. #20260596C2direct (N × H)
4. C2×#15690717C2semidirect
8. C23×Dic97C4semidirect
14. #15690717C22semidirect
27. C22×Dic97C2×C4semidirect
82. C2×C97#381semidirect
88. C97C2×#381semidirect
170. C2#20260596direct (N × H)

Maximal subgroups

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

subgroupindex
C24×Dic972
C22×C22⋊Dic972
#202605962
C2×#156907172
C22×C22⋊C4×C972
C2×#38197