Finite Group Databasebeta

← C2×#23757849 #34113455

Subgroups — C2×#23757849 #34113455

Order 20096.

1512 conjugacy classes of subgroups.

The subgroup lattice has 212 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14578954C211yesmaximal, characteristic
2C23×Dic314C211yesmaximal, characteristic, complemented
3#23757849C2116yesmaximal, direct product factor
4C2×#19097771C212yesmaximal, complemented
5C2×#19097759C212yesmaximal, complemented
6C2×#19097755C214yesmaximal, complemented
7C2×#19097751C214yesmaximal, complemented
8C2×#117×C157C211yesmaximal, characteristic, complemented
9C2×#14578954—28no—
10C2×#14578954C2218yes—
11C22×Dic314—28no—
12C22×Dic314C2212yes—
13C22×Dic314C2212yes—
14C22×Dic314C2211yescharacteristic
15C22×Dic314C2218yescomplemented
16C22×D628C2211yescharacteristic
17C22×C22⋊D157C2212yes—
18C23×Dic157C2212yes—
19C22×C4×D157C2212yes—
20#19097771C22116yescomplemented
21#19097759C22116yescomplemented
22#19097755C22132yescomplemented
23#19097751C22132yescomplemented
24C2×C4⋊Dic157C2218yes—
25C2×#14578931C2218yes—
26C23×C4×C157C2211yescharacteristic
27#117×C157C2218yescomplemented
28C2×C4⋊C4×C157C2212yes—
29C2×C22⋊C4×C157C2212yes—
30C2×C42×C157C2212yes—
31C23×D157C2312yes—
32#14578954—232no—
33C2×Dic314—28no—
34C2×Dic314—28no—
35C2×Dic314—232no—
36C2×Dic314—24no—
37C2×Dic314C2318yes—
38C2×Dic314C2318yes—
39C2×Dic314C2314yes—
40C2×D628—24no—
41C2×D628C2314yes—
42C2×C22⋊D157—28no—
43C2×C22⋊D157C2318yes—
44C22×Dic157—28no—
45C22×Dic157C2314yes—
46C22×Dic157C2312yes—
47C22×Dic157C2318yes—
48C2×C4×D157—28no—
49C2×C4×D157C2318yes—
50C4⋊Dic157C23132yes—
51#14578931C23132yes—
52C24×C157C2311yescharacteristic
53C22×C4×C157D418yes—
54C22×C4×C157C2314yes—
55C22×C4×C157C2311yescharacteristic
56C22×C4×C157C2311yescharacteristic
57C22×C4×C157C2314yes—
58C4⋊C4×C157C2318yes—
59C22⋊C4×C157C2318yes—
60C42×C157C2318yes—
61C22×D157—24no—
62C22×D157—28no—
63C22×D157C2414yes—
64Dic314—216no—
65Dic314—216no—
66Dic314—28no—
67D628—28no—
68C22⋊D157—216no—
69C2×Dic157—24no—
70C2×Dic157—216no—
71C2×Dic157—28no—
72C2×Dic157C2414yes—
73C2×Dic157C2418yes—
74C4×D157—216no—
75C23×C157—24no—
76C23×C157C2×D414yes—
77C23×C157C2412yes—
78C23×C157C2411yescharacteristic
79C2×C4×C157—28no—
80C2×C4×C157C2×D414yes—
81C2×C4×C157C2×D414yes—
82C2×C4×C157C2×D4116yes—
83C2×C4×C157C2418yes—
84C2×C4×C157C2412yes—
85C2×C4×C157C2412yes—
86C22×C157—28no—
87C22×C157—24no—
88C22×C157C22×D414yes—
89C22×C157C22×D412yes—
90C22×C1572−1+414yes—
91C22×C157C2511yescharacteristic
92C2×D157—24no—
93C2×D157—28no—
94C2×D157—48no—
95C4×C157—28no—
96C4×C157C22×D414yes—
97C4×C157C22×D414yes—
98Dic157—24no—
99Dic157—28no—
100C2×C157—24no—
101C2×C157#53614yescomplemented
102C2×C157C23×D411yescharacteristic
103C2×C157C2×2−1+412yes—
104D157—44no—
105C157C2×#53611yescharacteristic, complemented, Sylow
106C2×#536—1571nomaximal, Sylow
107C22×#41—1571no—
108C23×Q8—1571no—
109#536—15716no—
110C2×C4⋊Q8—1572no—
111C2×#124—1572no—
112C2×#123—1574no—
113C2×C22⋊Q8—1574no—
114C2×#117D15711yescharacteristic, complemented
115C2×#41—3148no—
116C2×#41—1578no—
117C22×Q8—3148no—
118C22×Q8—1572no—
119C22×Q8—1572no—
120C22×Q8—1571no—
121C22×Q8—1578no—
122C22×D4—1572no—
123C22×D4—1571no—
124C23×C4—1572no—
125C23×C4—1572no—
126C23×C4C2×D15711yescharacteristic
127C4⋊Q8—15716no—
128#124—15716no—
129#123—15732no—
130C22⋊Q8—15732no—
131#117C2×D15718yescomplemented
132C2×C4⋊C4—1578no—
133C2×C4⋊C4C2×D15712yes—
134C2×C22⋊C4—1578no—
135C2×C22⋊C4C2×D15712yes—
136C2×C42C2×D15712yes—
137C24—1572no—
138C24C22×D15711yescharacteristic
139#41—31432no—
140C2×Q8—3148no—
141C2×Q8—3148no—
142C2×Q8—31432no—
143C2×Q8—3144no—
144C2×Q8—1578no—
145C2×Q8—1578no—
146C2×Q8—1574no—
147C2×D4—3148no—
148C2×D4—3144no—
149C2×D4—1578no—
150C2×D4—1574no—
151C22×C4—3148no—
152C22×C4—3148no—
153C22×C4—1578no—
154C22×C4—1574no—
155C22×C4—1572no—
156C22×C4—1578no—
157C22×C4D62818yes—
158C22×C4C22×D15714yes—
159C22×C4C22×D15714yes—
160C22×C4C22×D15711yescharacteristic
161C22×C4C22×D15711yescharacteristic
162C4⋊C4—15732no—
163C4⋊C4C22×D15718yes—
164C22⋊C4—15732no—
165C22⋊C4C22×D15718yes—
166C42C22×D15718yes—
167C23—24no—
168C23—3144no—
169C23—3148no—
170C23—1574no—
171C23C2×D62814yes—
172C23C23×D15712yes—
173C23C23×D15711yescharacteristic
174Q8—31416no—
175Q8—31416no—
176Q8—3148no—
177D4—31416no—
178D4—3148no—
179C2×C4—28no—
180C2×C4—3144no—
181C2×C4—31416no—
182C2×C4—3148no—
183C2×C4—31416no—
184C2×C4—1578no—
185C2×C4—1574no—
186C2×C4C2×D62814yes—
187C2×C4C2×D62814yes—
188C2×C4C2×D628116yes—
189C2×C4C23×D15718yes—
190C2×C4C23×D15712yes—
191C2×C4C23×D15712yes—
192C22—28no—
193C22—24no—
194C22—3144no—
195C22—3148no—
196C22—6288no—
197C22C22×D62814yes—
198C22C22×D62812yes—
199C22#1909781814yes—
200C22C24×D15711yescharacteristic
201C4—28no—
202C4—3144no—
203C4—3148no—
204C4C22×D62814yes—
205C4C22×D62814yes—
206C2—24no—
207C2—6284no—
208C2#2375784914yesdirect product factor
209C2C23×D62811yescharacteristic
210C2C2×#1909781812yes—
subgroupG/H
centerC23C23×D157
commutator, cosocleC22×C157C25
FrattiniC22C24×D157
FittingC2×#117×C157C2
socleC23×C157C24
prime radicalC22×#14578954C2
hypercenterC2×#117D157
hypocenterC157C2×#536
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C23 ◁ C2×#117

Complements

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

NH ≅ G/Ntype
2. C23×Dic314C2semidirect
3. #23757849C2direct (N × H)
4. C2×#19097771C2semidirect
5. C2×#19097759C2semidirect
6. C2×#19097755C2semidirect
7. C2×#19097751C2semidirect
8. C2×#117×C157C2semidirect
15. C22×Dic314C22semidirect
20. #19097771C22semidirect
21. #19097759C22semidirect
22. #19097755C22semidirect
23. #19097751C22semidirect
27. #117×C157C22semidirect
101. C2×C157#536semidirect
105. C157C2×#536semidirect
114. C2×#117D157semidirect
131. #117C2×D157semidirect
208. C2#23757849direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145789542
C23×Dic3142
#237578492
C2×#190977712
C2×#190977592
C2×#190977552
C2×#190977512
C2×#117×C1572
C2×#536157