Finite Group Databasebeta

← C2×#21462020 #30623808

Subgroups — C2×#21462020 #30623808

Order 15616.

942 conjugacy classes of subgroups.

The subgroup lattice has 228 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×D61⋊C16C212yesmaximal
2C2×#16840651C212yesmaximal, complemented
3#21462020C218yesmaximal, direct product factor
4C2×#16840650C212yesmaximal, complemented
5C2×C4×C8×D61C211yesmaximal, characteristic
6C2×D61⋊C16C4116yescomplemented
7C2×D61⋊C16C2218yes—
8C22×#11758187C2214yes—
9#16840651C2218yescomplemented
10#16840650C2218yescomplemented
11C22×C8×D61C411yescharacteristic
12C22×C8×D61C2211yescharacteristic
13C2×C42×D61C411yescharacteristic
14C2×C4×#92418C2211yescharacteristic
15C2×C8×Dic61C411yescharacteristic
16C2×C8×Dic61C2211yescharacteristic
17C4×C8×D61C414yes—
18C4×C8×D61C2214yes—
19C2×C4×C8×C61C411yescharacteristic
20D61⋊C16C2×C4132yescomplemented
21C2×#11758187C2×C4116yescomplemented
22C2×#11758187C2318yes—
23C22×C4×D61C812yes—
24C22×C4×D61C2×C411yescharacteristic
25C22×#92418C2×C411yescharacteristic
26C22×#92418C2311yescharacteristic
27C2×C8×D61C818yes—
28C2×C8×D61C2×C412yes—
29C2×C8×D61C2×C418yes—
30C2×C8×D61C2×C414yes—
31C2×C8×D61C2312yes—
32C2×C4×Dic61C812yes—
33C2×C4×Dic61C2×C411yescharacteristic
34C42×D61C814yes—
35C42×D61C2×C414yes—
36C4×#92418C2×C412yes—
37C4×#92418C2312yes—
38C8×Dic61C2×C412yes—
39C8×Dic61C2×C414yes—
40C8×Dic61C2312yes—
41C22×C8×C61C2×C411yescharacteristic
42C22×C8×C61C2×C411yescharacteristic
43C2×C42×C61C2×C411yescharacteristic
44C4×C8×C61C2×C414yes—
45C23×D61C2×C811yescharacteristic
46C22×C4×C61C2×C812yes—
47C22×C4×C61C22×C411yescharacteristic
48C22×Dic61C2×C812yes—
49C22×Dic61C2×C811yescharacteristic
50C2×C4×D61—28no—
51C2×C4×D61C4214yes—
52C2×C4×D61C2×C818yes—
53C2×C4×D61C2×C812yes—
54C2×C4×D61C2×C814yes—
55C2×C4×D61C22×C412yes—
56C2×C8×C61C4214yes—
57C2×C8×C61C2×C814yes—
58C2×C8×C61C22×C412yes—
59C2×C8×C61C22×C412yes—
60C42×C61C2×C812yes—
61C42×C61C22×C412yes—
62C4×Dic61C2×C812yes—
63C4×Dic61C2×C818yes—
64C4×Dic61C22×C412yes—
65C2×#92418C2×C814yes—
66C2×#92418C22×C411yescharacteristic
67C2×#92418C22×C414yes—
68C2×#92418C22×C412yes—
69C2×#92418C2411yescharacteristic
70C8×D61C4218yes—
71C8×D61C2×C8116yes—
72C8×D61C22×C418yes—
73#11758187C22×C4116yescomplemented
74C23×C61C22×C811yescharacteristic
75C22×D61C4×C814yes—
76C22×D61M3218yes—
77C22×D61C22×C812yes—
78C2×C4×C61—24no—
79C2×C4×C61C2×C4212yes—
80C2×C4×C61C22×C814yes—
81C2×C4×C61C22×C812yes—
82C2×C4×C61C22×C811yescharacteristic
83C2×C4×C61C23×C411yescharacteristic
84C2×Dic61—24no—
85C2×Dic61C4×C814yes—
86C2×Dic61C22×C814yes—
87C2×Dic61C22×C812yes—
88C4×D61—216no—
89C4×D61C4×C818yes—
90C4×D61C2×C4214yes—
91C4×D61C22×C814yes—
92C8×C61C2×C4214yes—
93C8×C61C22×C814yes—
94#92418C2×C4212yes—
95#92418C22×C814yes—
96#92418C23×C412yes—
97C22×#346—611nomaximal, Sylow
98C22×C61C2×C4×C812yes—
99C22×C61C2×M3214yes—
100C22×C61C23×C811yescharacteristic
101C2×D61#346116yescomplemented
102C2×D61C2×C4×C814yes—
103C2×D61C2×M3218yes—
104C4×C61—24no—
105C4×C61C2×C4×C812yes—
106C4×C61C22×C4211yescharacteristic
107C4×C61C23×C811yescharacteristic
108Dic61—24no—
109Dic61C2×C4×C814yes—
110C23×C16—612no—
111C22×C4×C8—611no—
112C2×#346—612no—
113C2×#346—618no—
114C2×#346—612no—
115C2×C61C2×#34614yescomplemented
116C2×C61C22×C4×C811yescharacteristic
117C2×C61C22×M3212yes—
118D61C2×#34618yescomplemented
119C23×C8—611no—
120C23×C8—611no—
121C22×C42—611no—
122C22×C16—614no—
123C22×C16—618no—
124C22×C16—6116no—
125C2×C4×C8—611no—
126C2×C4×C8—611no—
127C2×C4×C8—611no—
128C2×C4×C8—614no—
129C2×C4×C8—614no—
130C2×C4×C8#692311yescharacteristic
131#346—618no—
132#346—618no—
133C61C22×#34611yescharacteristic, complemented, Sylow
134C23×C4—611no—
135C23×C4—612no—
136C22×C8—611no—
137C22×C8—611no—
138C22×C8—618no—
139C22×C8—618no—
140C22×C8—612no—
141C22×C8—614no—
142C22×C8—612no—
143C22×C8C2×#692311yescharacteristic
144C22×C8C2×#692311yescharacteristic
145C2×C42—612no—
146C2×C42—611no—
147C2×C42—614no—
148C2×C42—614no—
149C2×C42C2×#692311yescharacteristic
150C2×C16—6116no—
151C2×C16—618no—
152C2×C16—6132no—
153C4×C8—612no—
154C4×C8—614no—
155C4×C8—612no—
156C4×C8—612no—
157C4×C8—612no—
158C4×C8C2×#692314yes—
159C24—611no—
160C22×C4—611no—
161C22×C4—614no—
162C22×C4—612no—
163C22×C4—614no—
164C22×C4—612no—
165C22×C4—612no—
166C22×C4—618no—
167C22×C4—1228no—
168C22×C4D61⋊C812yes—
169C22×C4C22×#692311yescharacteristic
170C2×C8—614no—
171C2×C8—614no—
172C2×C8—611no—
173C2×C8—611no—
174C2×C8—612no—
175C2×C8—618no—
176C2×C8—618no—
177C2×C8—6116no—
178C2×C8D61⋊C814yes—
179C2×C8C4×#692314yes—
180C2×C8C22×#692312yes—
181C2×C8C22×#692312yes—
182C42—618no—
183C42—612no—
184C42—612no—
185C42D61⋊C812yes—
186C42C22×#692312yes—
187C16—6116no—
188C23—614no—
189C23—618no—
190C23—612no—
191C23C2×D61⋊C811yescharacteristic
192C2×C4—24no—
193C2×C4—614no—
194C2×C4—612no—
195C2×C4—618no—
196C2×C4—614no—
197C2×C4—614no—
198C2×C4—614no—
199C2×C4—12216no—
200C2×C4—1224no—
201C2×C4C2×C4×#692312yes—
202C2×C4C2×D61⋊C814yes—
203C2×C4C2×D61⋊C811yescharacteristic
204C2×C4C2×D61⋊C812yes—
205C2×C4C23×#692311yescharacteristic
206C8—612no—
207C8—612no—
208C8—614no—
209C8C2×C4×#692314yes—
210C8C2×D61⋊C814yes—
211C22—6116no—
212C22—614no—
213C22—618no—
214C22C4×D61⋊C812yes—
215C22D61⋊M3214yes—
216C22C22×D61⋊C811yescharacteristic
217C4—24no—
218C4—614no—
219C4—1224no—
220C4C4×D61⋊C812yes—
221C4C22×C4×#692311yescharacteristic
222C4C22×D61⋊C811yescharacteristic
223C2—618no—
224C2#2146202014yesdirect product factor
225C2C2×C4×D61⋊C811yescharacteristic
226C2C2×D61⋊M3212yes—
subgroupG/H
centerC22×C8C2×#6923
commutatorC2×C61C22×C4×C8
FrattiniC2×C4C23×#6923
FittingC2×C4×C8×C61C4
socleC23×C61C22×C8
prime radicalC23×D61C2×C8
cosocleC2×#92418C24
hypercenterC2×C4×C8#6923
hypocenterC61C22×#346
LCSG ▷ C2×C61 ▷ C61
UCSC1 ◁ C22×C8 ◁ C2×C4×C8

Complements

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

NH ≅ G/Ntype
2. C2×#16840651C2semidirect
3. #21462020C2direct (N × H)
4. C2×#16840650C2semidirect
6. C2×D61⋊C16C4semidirect
9. #16840651C22semidirect
10. #16840650C22semidirect
20. D61⋊C16C2×C4semidirect
21. C2×#11758187C2×C4semidirect
73. #11758187C22×C4semidirect
101. C2×D61#346semidirect
115. C2×C61C2×#346semidirect
118. D61C2×#346semidirect
133. C61C22×#346semidirect
224. C2#21462020direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D61⋊C162
C2×#168406512
#214620202
C2×#168406502
C2×C4×C8×D612
C22×#34661