Finite Group Databasebeta

← C2×#21462185 #30624146

Subgroups — C2×#21462185 #30624146

Order 15616.

610 conjugacy classes of subgroups.

The subgroup lattice has 232 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#21462185C218yesmaximal, direct product factor
2C2×#16840683C212yesmaximal, complemented
3C2×C22⋊#11758187C212yesmaximal
4C2×#16840651C211yesmaximal, characteristic, complemented
5C2×#16840648C211yesmaximal, characteristic, complemented
6C2×#16839720C211yesmaximal, characteristic
7C22×#11758187C2212yes—
8C22×#11758187C2212yes—
9#16840683C2218yescomplemented
10C22⋊#11758187C2218yes—
11#16840651C2214yescomplemented
12#16840648C2214yescomplemented
13C23×#92418C2211yescharacteristic
14C2×#14519736C411yescharacteristic
15#16839720C414yes—
16#16839720C2214yes—
17C2×#14519687C411yescharacteristic
18C2×#14519687C411yescharacteristic
19C2×C8×Dic61C2211yescharacteristic
20C2×C8×Dic61C2211yescharacteristic
21C22×M16×C61C411yescharacteristic
22C2×#11758187—24no—
23C2×#11758187—24no—
24C2×#11758187C2314yes—
25C2×#11758187C2314yes—
26C22×#92418—24no—
27C22×#92418C2×C411yescharacteristic
28C22×#92418C2×C412yes—
29C22×#92418C2312yes—
30C22×#92418C2311yescharacteristic
31#14519736C814yes—
32#14519736C2×C414yes—
33C2×C4⋊Dic61C812yes—
34C2×C22⋊Dic61C812yes—
35C2×C4×Dic61C2×C411yescharacteristic
36C2×C4×Dic61C2×C411yescharacteristic
37#14519687C2×C414yes—
38#14519687C2×C414yes—
39C8×Dic61C2×C412yes—
40C8×Dic61C2×C412yes—
41C8×Dic61C2312yes—
42C8×Dic61C2312yes—
43C23×C4×C61C2×C411yescharacteristic
44C2×M16×C61—24no—
45C2×M16×C61C2×C414yes—
46C22×C8×C61C2×C411yescharacteristic
47C22×C8×C61C2×C411yescharacteristic
48C24×C61C2×C811yescharacteristic
49C22×C4×C61—22no—
50C22×C4×C61—22no—
51C22×C4×C61C2×C811yescharacteristic
52C22×C4×C61C2×C812yes—
53C22×C4×C61C22×C412yes—
54C22×C4×C61C22×C411yescharacteristic
55C22×Dic61C2×C812yes—
56C22×Dic61C2×C812yes—
57M16×C61—28no—
58C2×C8×C61—22no—
59C2×C8×C61M1614yes—
60C2×C8×C61C22×C412yes—
61C2×C8×C61C22×C412yes—
62C22⋊Dic61C2×C818yes—
63C4⋊Dic61C2×C818yes—
64C4×Dic61C2×C812yes—
65C4×Dic61C2×C812yes—
66C4×Dic61C22×C412yes—
67C4×Dic61C22×C412yes—
68C2×#92418—22no—
69C2×#92418—24no—
70C2×#92418—24no—
71C2×#92418C22×C412yes—
72C2×#92418C22×C411yescharacteristic
73C2×#92418#4114yes—
74C2×#92418C2411yescharacteristic
75#11758187—24no—
76#11758187—24no—
77C23×C61—22no—
78C23×C61—24no—
79C23×C61C22×C812yes—
80C23×C61C22×C811yescharacteristic
81C2×C4×C61—22no—
82C2×C4×C61—22no—
83C2×C4×C61—22no—
84C2×C4×C61—24no—
85C2×C4×C61#11712yes—
86C2×C4×C61C22×C812yes—
87C2×C4×C61C22×C811yescharacteristic
88C2×C4×C61C2×M1612yes—
89C2×C4×C61C23×C411yescharacteristic
90C2×Dic61—24no—
91C2×Dic61—24no—
92C2×Dic61C22×C814yes—
93C2×Dic61C22×C814yes—
94C8×C61—22no—
95C8×C61C2×M1614yes—
96#92418—22no—
97#92418#11712yes—
98#92418C2×#4112yes—
99C2×#2164—611nomaximal, Sylow
100C22×C61—24no—
101C22×C61—22no—
102C22×C61—44no—
103C22×C61#43112yes—
104C22×C61#50414yes—
105C22×C61C23×C811yescharacteristic
106C4×C61—22no—
107C4×C61#43112yes—
108C4×C61C2×#11711yescharacteristic
109C4×C61C22×M1611yescharacteristic
110Dic61—24no—
111Dic61—24no—
112C2×#405—611no—
113#2164—618no—
114C2×C4⋊C16—612no—
115C2×C22⋊C16—612no—
116C2×#346—611no—
117C2×C4×C16—611no—
118C2×C61—42no—
119C2×C61#216414yescomplemented
120C2×C61C2×#43111yescharacteristic
121C2×C61C2×#50412yes—
122C22×M16#692311yescharacteristic
123C23×C8—611no—
124C2×#117—611no—
125C22×C16—612no—
126C22×C16—612no—
127#405—614no—
128#405—614no—
129C2×#97—611no—
130C2×#97—611no—
131C2×C4×C8—611no—
132C2×C4×C8—611no—
133C4⋊C16—618no—
134C22⋊C16—618no—
135#346—614no—
136C4×C16—614no—
137C61C2×#216411yescharacteristic, complemented, Sylow
138C23×C4C2×#692311yescharacteristic
139C2×M16—24no—
140C2×M16C2×#692314yes—
141C22×C8—611no—
142C22×C8—612no—
143C22×C8—612no—
144C22×C8—611no—
145C22×C8—1224no—
146C22×C8C2×#692311yescharacteristic
147C22×C8C2×#692311yescharacteristic
148#117—614no—
149#117—614no—
150C2×C4⋊C4—612no—
151C2×C22⋊C4—612no—
152C2×C42—611no—
153C2×C42—611no—
154C2×C16—614no—
155C2×C16—614no—
156C2×C16—1224no—
157C2×C16—1224no—
158#97—614no—
159#97—614no—
160C4×C8—612no—
161C4×C8—612no—
162C4×C8—612no—
163C4×C8—612no—
164C24D61⋊C811yescharacteristic
165C22×C4—22no—
166C22×C4—22no—
167C22×C4—612no—
168C22×C4—612no—
169C22×C4D61⋊C811yescharacteristic
170C22×C4D61⋊C812yes—
171C22×C4C22×#692312yes—
172C22×C4C22×#692311yescharacteristic
173M16—28no—
174C2×C8—22no—
175C2×C8—614no—
176C2×C8—611no—
177C2×C8—611no—
178C2×C8—612no—
179C2×C8—1224no—
180C2×C8—1224no—
181C2×C8—1222no—
182C2×C8#1175821714yes—
183C2×C8C22×#692312yes—
184C2×C8C22×#692312yes—
185C4⋊C4—618no—
186C22⋊C4—618no—
187C42—612no—
188C42—612no—
189C42—612no—
190C42—612no—
191C16—1224no—
192C16—1224no—
193C23—22no—
194C23—24no—
195C23C2×D61⋊C812yes—
196C23C2×D61⋊C811yescharacteristic
197C2×C4—22no—
198C2×C4—24no—
199C2×C4—22no—
200C2×C4—22no—
201C2×C4—614no—
202C2×C4—614no—
203C2×C4—1224no—
204C2×C4—1224no—
205C2×C4#1451985612yes—
206C2×C4C2×D61⋊C812yes—
207C2×C4C2×D61⋊C811yescharacteristic
208C2×C4C2×#1175821712yes—
209C2×C4C23×#692311yescharacteristic
210C8—22no—
211C8—612no—
212C8—612no—
213C8—1222no—
214C8C2×#1175821714yes—
215C22—24no—
216C22—22no—
217C22—44no—
218C22#1684077912yes—
219C22#1684082114yes—
220C22C22×D61⋊C811yescharacteristic
221C4—22no—
222C4—1224no—
223C4—1224no—
224C4#1684077912yes—
225C4C2×#1451985611yescharacteristic
226C4C22×#1175821711yescharacteristic
227C2—42no—
228C2#2146218514yesdirect product factor
229C2C2×#1684077911yescharacteristic
230C2C2×#1684082112yes—
subgroupG/H
centerC22×C4C22×#6923
commutatorC22×C61C23×C8
FrattiniC2×C4C23×#6923
FittingC22×M16×C61C4
socleC23×C61C22×C8
prime radicalC24×C61C2×C8
cosocleC2×#92418C24
hypercenterC22×M16#6923
hypocenterC61C2×#2164
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C22×M16

Complements

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

NH ≅ G/Ntype
1. #21462185C2direct (N × H)
2. C2×#16840683C2semidirect
4. C2×#16840651C2semidirect
5. C2×#16840648C2semidirect
9. #16840683C22semidirect
11. #16840651C22semidirect
12. #16840648C22semidirect
119. C2×C61#2164semidirect
137. C61C2×#2164semidirect
228. C2#21462185direct (N × H)

Maximal subgroups

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

subgroupindex
#214621852
C2×#168406832
C2×C22⋊#117581872
C2×#168406512
C2×#168406482
C2×#168397202
C2×#216461