Finite Group Databasebeta

← C2×#23757146 #34102547

Subgroups — C2×#23757146 #34102547

Order 20096.

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×#14578933C212yesmaximal, complemented
2C22×C22⋊Dic157C211yesmaximal, characteristic
3C22×C22⋊Dic157C211yesmaximal, characteristic
4#23757146C218yesmaximal, direct product factor
5C2×#19097678C212yesmaximal, complemented
6C24×C4×C157C211yesmaximal, characteristic
7C23×Dic157C2211yescharacteristic
8C23×Dic157C2211yescharacteristic
9C23×Dic157C2212yes—
10C2×#14578933—28no—
11C2×#14578933C2218yescomplemented
12C2×C22⋊Dic157—24no—
13C2×C22⋊Dic157C418yescomplemented
14C2×C22⋊Dic157C2214yes—
15C2×C22⋊Dic157C2214yes—
16#19097678C2218yescomplemented
17C25×C157C2211yescharacteristic
18C23×C4×C157—24no—
19C23×C4×C157—28no—
20C23×C4×C157C2214yes—
21C23×C4×C157C2212yes—
22C22×Dic157—24no—
23C22×Dic157—22no—
24C22×Dic157—22no—
25C22×Dic157—24no—
26C22×Dic157—24no—
27C22×Dic157—24no—
28C22×Dic157C2×C418yescomplemented
29C22×Dic157C2312yes—
30C22×Dic157C2312yes—
31C22×Dic157C2314yes—
32#14578933—216no—
33C22⋊Dic157—28no—
34C22⋊Dic157C2×C4116yescomplemented
35C24×C157—24no—
36C24×C157—24no—
37C24×C157C2×C414yes—
38C24×C157D414yes—
39C24×C157Q814yes—
40C24×C157C2312yes—
41C24×C157C2311yescharacteristic
42C22×C4×C157—232no—
43C22×C4×C157—28no—
44C22×C4×C157—24no—
45C22×C4×C157—24no—
46C22×C4×C157—216no—
47C22×C4×C157D418yes—
48C22×C4×C157C2314yes—
49C2×Dic157—216no—
50C2×Dic157—24no—
51C2×Dic157—24no—
52C2×Dic157—22no—
53C2×Dic157—22no—
54C2×Dic157—24no—
55C2×Dic157—24no—
56C2×Dic157—44no—
57C2×Dic157—44no—
58C2×Dic157C22×C418yescomplemented
59C23×C157—216no—
60C23×C157—28no—
61C23×C157—216no—
62C23×C157—28no—
63C23×C157—24no—
64C23×C157—24no—
65C23×C157C4⋊C4116yescomplemented
66C23×C157C22×C414yes—
67C23×C157C22×C412yes—
68C23×C157C2×D414yes—
69C23×C157C2×D412yes—
70C23×C157C2×D414yes—
71C23×C157C2×Q814yes—
72C23×C157C2×Q812yes—
73C23×C157#4114yes—
74C23×C157C2411yescharacteristic
75C2×C4×C157—232no—
76C2×C4×C157—216no—
77C2×C4×C157—24no—
78C2×C4×C157—24no—
79C2×C4×C157C2×D418yes—
80C22×C157—28no—
81C22×C157—24no—
82C22×C157—28no—
83C22×C157—24no—
84C22×C157—232no—
85C22×C157C2×C4⋊C414yes—
86C22×C157C2×C4⋊C418yescomplemented
87C22×C157C4×D418yes—
88C22×C157#12014yes—
89C22×C157C22⋊Q818yes—
90C22×C157#12314yes—
91C22×C157C23×C411yescharacteristic
92C22×C157C22×D411yescharacteristic
93C22×C157C22×D412yes—
94C22×C157C22×Q811yescharacteristic
95C22×C157C2×#4112yes—
96C4×C157—28no—
97Dic157—28no—
98Dic157—42no—
99Dic157—42no—
100C2×C157—28no—
101C2×C157#38518yescomplemented
102C2×C157C22×C4⋊C411yescharacteristic
103C2×C157C2×C4×D412yes—
104C2×C157C2×#12011yescharacteristic
105C2×C157C2×C22⋊Q812yes—
106C2×C157C2×#12311yescharacteristic
107C157C2×#38511yescharacteristic, complemented, Sylow
108C2×#385—1571nomaximal, Sylow
109C24×C4D15711yescharacteristic
110C22×C4⋊C4—1572no—
111C22×C22⋊C4—1571no—
112C22×C22⋊C4—1571no—
113#385—1578no—
114C2×#95—1572no—
115C25C2×D15711yescharacteristic
116C23×C4—24no—
117C23×C4—28no—
118C23×C4—1571no—
119C23×C4—1571no—
120C23×C4—1572no—
121C23×C4C2×D15714yes—
122C23×C4C2×D15712yes—
123C2×C4⋊C4—3148no—
124C2×C4⋊C4—1578no—
125C2×C22⋊C4—3144no—
126C2×C22⋊C4—1574no—
127C2×C22⋊C4—1578no—
128C2×C22⋊C4—1574no—
129#95—1578no—
130C24—24no—
131C24—24no—
132C24C4×D15714yes—
133C24C22⋊D15714yes—
134C24Dic31414yes—
135C24C22×D15712yes—
136C24C22×D15711yescharacteristic
137C22×C4—232no—
138C22×C4—28no—
139C22×C4—24no—
140C22×C4—24no—
141C22×C4—216no—
142C22×C4—3144no—
143C22×C4—3144no—
144C22×C4—3142no—
145C22×C4—3142no—
146C22×C4—3144no—
147C22×C4—3144no—
148C22×C4—1572no—
149C22×C4—1572no—
150C22×C4—1578no—
151C22×C4—1574no—
152C22×C4C22⋊D15718yes—
153C22×C4C22×D15714yes—
154C4⋊C4—31416no—
155C22⋊C4—3148no—
156C22⋊C4—15716no—
157C23—216no—
158C23—28no—
159C23—216no—
160C23—28no—
161C23—24no—
162C23—24no—
163C23#14578933116yescomplemented
164C23C2×C4×D15714yes—
165C23C2×C4×D15712yes—
166C23C2×C22⋊D15714yes—
167C23C2×C22⋊D15712yes—
168C23C2×C22⋊D15714yes—
169C23C2×Dic31414yes—
170C23C2×Dic31412yes—
171C23#1457895414yes—
172C23C23×D15711yescharacteristic
173C2×C4—232no—
174C2×C4—216no—
175C2×C4—24no—
176C2×C4—24no—
177C2×C4—31416no—
178C2×C4—3144no—
179C2×C4—3144no—
180C2×C4—3142no—
181C2×C4—3142no—
182C2×C4—3144no—
183C2×C4—3144no—
184C2×C4—6284no—
185C2×C4—6284no—
186C2×C4—1578no—
187C2×C4C2×C22⋊D15718yes—
188C22—232no—
189C22—28no—
190C22—24no—
191C22—28no—
192C22—24no—
193C22C2×#1457893314yes—
194C22C2×#1457893318yescomplemented
195C22C4×C22⋊D15718yes—
196C22#1909774014yes—
197C22#1909775018yes—
198C22#1909775414yes—
199C22C22×C4×D15711yescharacteristic
200C22C22×C22⋊D15711yescharacteristic
201C22C22×C22⋊D15712yes—
202C22C22×Dic31411yescharacteristic
203C22C2×#1457895412yes—
204C4—28no—
205C4—3148no—
206C4—6282no—
207C4—6282no—
208C2—28no—
209C2#2375714618yesdirect product factor
210C2C22×#1457893311yescharacteristic
211C2C2×C4×C22⋊D15712yes—
212C2C2×#1909774011yescharacteristic
213C2C2×#1909775012yes—
214C2C2×#1909775411yescharacteristic
subgroupG/H
centerC24C22×D157
commutatorC22×C157C23×C4
FrattiniC23C23×D157
FittingC24×C4×C157C2
socleC24×C157C23
prime radicalC25×C157C22
cosocleC23×C157C24
hypercenterC24×C4D157
hypocenterC157C2×#385
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C24 ◁ C24×C4

Complements

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

NH ≅ G/Ntype
1. C22×#14578933C2semidirect
4. #23757146C2direct (N × H)
5. C2×#19097678C2semidirect
11. C2×#14578933C22semidirect
13. C2×C22⋊Dic157C4semidirect
16. #19097678C22semidirect
28. C22×Dic157C2×C4semidirect
34. C22⋊Dic157C2×C4semidirect
58. C2×Dic157C22×C4semidirect
65. C23×C157C4⋊C4semidirect
86. C22×C157C2×C4⋊C4semidirect
101. C2×C157#385semidirect
107. C157C2×#385semidirect
163. C23#14578933semidirect
194. C22C2×#14578933semidirect
209. C2#23757146direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145789332
C22×C22⋊Dic1572
#237571462
C2×#190976782
C24×C4×C1572
C2×#385157