Finite Group Databasebeta

← C2×#20260608 #27144147

Subgroups — C2×#20260608 #27144147

Order 12416.

1232 conjugacy classes of subgroups.

The subgroup lattice has 216 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#13095490C212yesmaximal, complemented
2C22×C22⋊Dic97C211yesmaximal, characteristic
3C22×C22⋊Dic97C211yesmaximal, characteristic
4#20260608C218yesmaximal, direct product factor
5C2×#15690717C212yesmaximal, complemented
6C24×C4×C97C211yesmaximal, characteristic
7C23×Dic97C2211yescharacteristic
8C23×Dic97C2211yescharacteristic
9C23×Dic97C2212yes—
10C2×#13095490—28no—
11C2×#13095490C2218yescomplemented
12C2×C22⋊Dic97—24no—
13C2×C22⋊Dic97C418yescomplemented
14C2×C22⋊Dic97C2214yes—
15C2×C22⋊Dic97C2214yes—
16#15690717C2218yescomplemented
17C25×C97C2211yescharacteristic
18C23×C4×C97—24no—
19C23×C4×C97—28no—
20C23×C4×C97C2214yes—
21C23×C4×C97C2212yes—
22C22×Dic97—24no—
23C22×Dic97—24no—
24C22×Dic97—22no—
25C22×Dic97—22no—
26C22×Dic97—24no—
27C22×Dic97—24no—
28C22×Dic97C2×C418yescomplemented
29C22×Dic97C2312yes—
30C22×Dic97C2312yes—
31C22×Dic97C2314yes—
32#13095490—216no—
33C22⋊Dic97—28no—
34C22⋊Dic97C2×C4116yescomplemented
35C24×C97—24no—
36C24×C97—24no—
37C24×C97C2×C414yes—
38C24×C97D414yes—
39C24×C97Q814yes—
40C24×C97C2312yes—
41C24×C97C2311yescharacteristic
42C22×C4×C97—232no—
43C22×C4×C97—28no—
44C22×C4×C97—24no—
45C22×C4×C97—24no—
46C22×C4×C97—216no—
47C22×C4×C97D418yes—
48C22×C4×C97C2314yes—
49C23×C97—216no—
50C23×C97—28no—
51C23×C97—216no—
52C23×C97—28no—
53C23×C97—24no—
54C23×C97—24no—
55C23×C97C4⋊C4116yescomplemented
56C23×C97C22×C414yes—
57C23×C97C22×C412yes—
58C23×C97C2×D414yes—
59C23×C97C2×D412yes—
60C23×C97C2×D414yes—
61C23×C97C2×Q814yes—
62C23×C97C2×Q812yes—
63C23×C97#4114yes—
64C23×C97C2411yescharacteristic
65C2×C4×C97—232no—
66C2×C4×C97—216no—
67C2×C4×C97—24no—
68C2×C4×C97—24no—
69C2×C4×C97C2×D418yes—
70C2×Dic97—216no—
71C2×Dic97—24no—
72C2×Dic97—24no—
73C2×Dic97—22no—
74C2×Dic97—22no—
75C2×Dic97—24no—
76C2×Dic97—24no—
77C2×Dic97—44no—
78C2×Dic97—44no—
79C2×Dic97C22×C418yescomplemented
80C22×C97—28no—
81C22×C97—24no—
82C22×C97—28no—
83C22×C97—24no—
84C22×C97—232no—
85C22×C97C2×C4⋊C414yes—
86C22×C97C2×C4⋊C418yescomplemented
87C22×C97C4×D418yes—
88C22×C97#12014yes—
89C22×C97C22⋊Q818yes—
90C22×C97#12314yes—
91C22×C97C23×C411yescharacteristic
92C22×C97C22×D411yescharacteristic
93C22×C97C22×D412yes—
94C22×C97C22×Q811yescharacteristic
95C22×C97C2×#4112yes—
96C4×C97—28no—
97Dic97—28no—
98Dic97—42no—
99Dic97—42no—
100C2×C97—28no—
101C2×C97#38518yescomplemented
102C2×C97C22×C4⋊C411yescharacteristic
103C2×C97C2×C4×D412yes—
104C2×C97C2×#12011yescharacteristic
105C2×C97C2×C22⋊Q812yes—
106C2×C97C2×#12311yescharacteristic
107C2×#385—971nomaximal, Sylow
108C97C2×#38511yescharacteristic, complemented, Sylow
109C24×C4D9711yescharacteristic
110C22×C4⋊C4—972no—
111C22×C22⋊C4—971no—
112C22×C22⋊C4—971no—
113#385—978no—
114C2×#95—972no—
115C25C2×D9711yescharacteristic
116C23×C4—24no—
117C23×C4—28no—
118C23×C4—972no—
119C23×C4—971no—
120C23×C4—971no—
121C23×C4C2×D9714yes—
122C23×C4C2×D9712yes—
123C2×C4⋊C4—978no—
124C2×C4⋊C4—1948no—
125C2×C22⋊C4—978no—
126C2×C22⋊C4—974no—
127C2×C22⋊C4—974no—
128C2×C22⋊C4—1944no—
129#95—978no—
130C24—24no—
131C24—24no—
132C24Dic19414yes—
133C24C4×D9714yes—
134C24C22⋊D9714yes—
135C24C22×D9712yes—
136C24C22×D9711yescharacteristic
137C22×C4—232no—
138C22×C4—28no—
139C22×C4—24no—
140C22×C4—24no—
141C22×C4—216no—
142C22×C4—978no—
143C22×C4—974no—
144C22×C4—972no—
145C22×C4—972no—
146C22×C4—1942no—
147C22×C4—1942no—
148C22×C4—1944no—
149C22×C4—1944no—
150C22×C4—1944no—
151C22×C4—1944no—
152C22×C4C22⋊D9718yes—
153C22×C4C22×D9714yes—
154C4⋊C4—19416no—
155C22⋊C4—9716no—
156C22⋊C4—1948no—
157C23—216no—
158C23—28no—
159C23—216no—
160C23—28no—
161C23—24no—
162C23—24no—
163C23#13095490116yescomplemented
164C23C2×C4×D9714yes—
165C23C2×C4×D9712yes—
166C23C2×C22⋊D9714yes—
167C23C2×C22⋊D9712yes—
168C23C2×C22⋊D9714yes—
169C23C2×Dic19414yes—
170C23C2×Dic19412yes—
171C23#1309551114yes—
172C23C23×D9711yescharacteristic
173C2×C4—232no—
174C2×C4—216no—
175C2×C4—24no—
176C2×C4—24no—
177C2×C4—978no—
178C2×C4—3884no—
179C2×C4—3884no—
180C2×C4—1942no—
181C2×C4—1942no—
182C2×C4—1944no—
183C2×C4—1944no—
184C2×C4—19416no—
185C2×C4—1944no—
186C2×C4—1944no—
187C2×C4C2×C22⋊D9718yes—
188C22—232no—
189C22—28no—
190C22—24no—
191C22—28no—
192C22—24no—
193C22C2×#1309549014yes—
194C22C2×#1309549018yescomplemented
195C22C4×C22⋊D9718yes—
196C22#1569077914yes—
197C22#1569078918yes—
198C22#1569079314yes—
199C22C22×C4×D9711yescharacteristic
200C22C22×C22⋊D9711yescharacteristic
201C22C22×C22⋊D9712yes—
202C22C22×Dic19411yescharacteristic
203C22C2×#1309551112yes—
204C4—28no—
205C4—3882no—
206C4—3882no—
207C4—1948no—
208C2—28no—
209C2#2026060818yesdirect product factor
210C2C22×#1309549011yescharacteristic
211C2C2×C4×C22⋊D9712yes—
212C2C2×#1569077911yescharacteristic
213C2C2×#1569078912yes—
214C2C2×#1569079311yescharacteristic
subgroupG/H
centerC24C22×D97
commutatorC22×C97C23×C4
FrattiniC23C23×D97
FittingC24×C4×C97C2
socleC24×C97C23
prime radicalC25×C97C22
cosocleC23×C97C24
hypercenterC24×C4D97
hypocenterC97C2×#385
LCSG ▷ C22×C97 ▷ C97
UCSC1 ◁ C24 ◁ C24×C4

Complements

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

NH ≅ G/Ntype
1. C22×#13095490C2semidirect
4. #20260608C2direct (N × H)
5. C2×#15690717C2semidirect
11. C2×#13095490C22semidirect
13. C2×C22⋊Dic97C4semidirect
16. #15690717C22semidirect
28. C22×Dic97C2×C4semidirect
34. C22⋊Dic97C2×C4semidirect
55. C23×C97C4⋊C4semidirect
79. C2×Dic97C22×C4semidirect
86. C22×C97C2×C4⋊C4semidirect
101. C2×C97#385semidirect
108. C97C2×#385semidirect
163. C23#13095490semidirect
194. C22C2×#13095490semidirect
209. C2#20260608direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#130954902
C22×C22⋊Dic972
#202606082
C2×#156907172
C24×C4×C972
C2×#38597