Finite Group Databasebeta

← C2×#21461375 #30612023

Subgroups — C2×#21461375 #30612023

Order 15616.

854 conjugacy classes of subgroups.

The subgroup lattice has 258 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840766C212yesmaximal
2#21461375C218yesmaximal, direct product factor
3C2×#16840624C214yesmaximal, complemented
4C2×C4×C8×D61C211yesmaximal, characteristic
5C22×#11758213—22no—
6#16840766—24no—
7#16840766C2218yes—
8C2×C4⋊#92420—22no—
9C2×C4⋊#92420C2214yes—
10#16840624C22116yescomplemented
11C22×C8×D61C412yes—
12C2×C42×D61C2211yescharacteristic
13C2×C4×#92418C411yescharacteristic
14C2×C8×Dic61C2212yes—
15C4×C8×D61C414yes—
16C4×C8×D61C2214yes—
17C2×C4×C8×C61C411yescharacteristic
18C2×#11758213—28no—
19C2×#11758213—48no—
20C22×#92420—24no—
21C4⋊#92420—28no—
22C4⋊#92420—24no—
23C4⋊#92420C2318yes—
24C22×C4×D61C2×C411yescharacteristic
25C22×C4×D61D411yescharacteristic
26C22×C4×D61Q811yescharacteristic
27C22×#92418C2×C412yes—
28C2×C8×D61—28no—
29C2×C8×D61C2×C418yes—
30C2×C4×Dic61D411yescharacteristic
31C2×C4×Dic61Q811yescharacteristic
32C2×C4×Dic61C2311yescharacteristic
33C42×D61C2×C412yes—
34C42×D61D412yes—
35C42×D61Q812yes—
36C42×D61C2312yes—
37C4×#92418C2×C414yes—
38C8×Dic61C2×C414yes—
39C8×Dic61C2314yes—
40C22×C8×C61C2×C412yes—
41C2×C42×C61C2×C411yescharacteristic
42C4×C8×C61C2×C414yes—
43C23×D61C4⋊C411yescharacteristic
44C22×C4×C61C4⋊C411yescharacteristic
45C22×C4×C61C4⋊C411yescharacteristic
46C22×C4×C61C22×C411yescharacteristic
47C22×Dic61C4⋊C411yescharacteristic
48C22×Dic61C2×D411yescharacteristic
49C22×Dic61C2×Q811yescharacteristic
50C2×C4×D61—24no—
51C2×C4×D61—24no—
52C2×C4×D61C4⋊C412yes—
53C2×C4×D61C4⋊C412yes—
54C2×C4×D61C4⋊C412yes—
55C2×C4×D61SD1618yes—
56C2×C4×D61C22×C412yes—
57C2×C4×D61C2×D412yes—
58C2×C4×D61C2×Q812yes—
59C2×#92420—28no—
60C2×#92420—48no—
61#11758213—416no—
62C2×C8×C61—24no—
63C2×C8×C61C22×C414yes—
64C42×C61C4⋊C412yes—
65C42×C61C22×C412yes—
66C4×Dic61C4⋊C412yes—
67C4×Dic61C4⋊C412yes—
68C4×Dic61C22×C411yescharacteristic
69C4×Dic61C2×D411yescharacteristic
70C4×Dic61C2×D412yes—
71C4×Dic61C2×Q811yescharacteristic
72C4×Dic61C2×Q812yes—
73C4×Dic61C2411yescharacteristic
74C2×#92418M1618yescomplemented
75C2×#92418C22×C414yes—
76C8×D61—216no—
77C23×C61C2×C4⋊C411yescharacteristic
78C22×D61—22no—
79C22×D61—22no—
80C22×D61#10614yes—
81C22×D61C2×C4⋊C412yes—
82C2×C4×C61#10614yes—
83C2×C4×C61#10814yes—
84C2×C4×C61C2×C4⋊C411yescharacteristic
85C2×C4×C61C2×C4⋊C412yes—
86C2×C4×C61C2×C4⋊C412yes—
87C2×C4×C61C2×M1614yes—
88C2×C4×C61C23×C411yescharacteristic
89C2×Dic61—22no—
90C2×Dic61—22no—
91C2×Dic61C2×C4⋊C411yescharacteristic
92C2×Dic61C2×C4⋊C412yes—
93C2×Dic61C2×C4⋊C411yescharacteristic
94C2×Dic61C2×SD1614yes—
95C2×Dic61C22×D411yescharacteristic
96C2×Dic61C22×Q811yescharacteristic
97C4×D61—24no—
98C4×D61—24no—
99C4×D61—24no—
100C4×D61—24no—
101C4×D61#10618yes—
102C4×D61C2×SD1618yes—
103#92420—48no—
104C8×C61—24no—
105#92418C2×M1618yescomplemented
106C2×#1566—611nomaximal, Sylow
107C22×C61#42312yes—
108C22×C61C2×#10612yes—
109C22×C61C2×#10812yes—
110C22×C61C22×C4⋊C411yescharacteristic
111C2×D61—28no—
112C2×D61—22no—
113C2×D61—22no—
114C2×D61C2×#10614yes—
115C4×C61#42312yes—
116C4×C61C2×#10614yes—
117C4×C61C2×#10814yes—
118C4×C61C22×M1612yes—
119Dic61—22no—
120Dic61—21no—
121Dic61—21no—
122Dic61C2×#10612yes—
123Dic61C22×SD1612yes—
124C2×#423—612no—
125C22×C4×C8—611no—
126#1566—618no—
127C2×#334—614no—
128C2×C61#156614yescomplemented
129C2×C61C2×#42311yescharacteristic
130C2×C61C22×#10611yescharacteristic
131C2×C61C22×#10811yescharacteristic
132D61—24no—
133C22×M16—1222no—
134C23×C8—612no—
135C22×C42—611no—
136#423—618no—
137#423—1224no—
138C2×C4⋊C8—614no—
139C2×C4⋊C8—1222no—
140C2×C4×C8—612no—
141C2×C4×C8—611no—
142C2×C4×C8—614no—
143C2×C4×C8—614no—
144C2×C4×C8#692311yescharacteristic
145#334—6116no—
146C61C2×#156611yescharacteristic, complemented, Sylow
147C23×C4—611no—
148C23×C4—611no—
149C23×C4—611no—
150C2×M16—1228no—
151C2×M16—2448no—
152C22×C8—612no—
153C22×C8—618no—
154C22×C8—1228no—
155C22×C8—1224no—
156C22×C8C2×#692312yes—
157C2×C42—611no—
158C2×C42—611no—
159C2×C42—611no—
160C2×C42—612no—
161C2×C42—612no—
162C2×C42—612no—
163C2×C42—612no—
164C2×C42C2×#692311yescharacteristic
165C4⋊C8—618no—
166C4⋊C8—1224no—
167C4⋊C8—1228no—
168C4×C8—614no—
169C4×C8—614no—
170C4×C8—614no—
171C4×C8C2×#692314yes—
172C24—611no—
173C22×C4—611no—
174C22×C4—618no—
175C22×C4—612no—
176C22×C4—612no—
177C22×C4—611no—
178C22×C4—611no—
179C22×C4—612no—
180C22×C4—612no—
181C22×C4—612no—
182C22×C4—612no—
183C22×C4—1224no—
184C22×C4—1224no—
185C22×C4C4⋊#692311yescharacteristic
186C22×C4C4⋊#692311yescharacteristic
187C22×C4C22×#692311yescharacteristic
188M16—24416no—
189C2×C8—24no—
190C2×C8—618no—
191C2×C8—614no—
192C2×C8—12216no—
193C2×C8—1228no—
194C2×C8—2448no—
195C2×C8C22×#692314yes—
196C42—611no—
197C42—612no—
198C42—612no—
199C42—612no—
200C42—611no—
201C42—612no—
202C42—611no—
203C42—611no—
204C42C4⋊#692312yes—
205C42C22×#692312yes—
206C23—614no—
207C23—612no—
208C23—1222no—
209C23—1222no—
210C23C2×C4⋊#692311yescharacteristic
211C2×C4—614no—
212C2×C4—611no—
213C2×C4—611no—
214C2×C4—618no—
215C2×C4—618no—
216C2×C4—612no—
217C2×C4—611no—
218C2×C4—611no—
219C2×C4—1222no—
220C2×C4—1222no—
221C2×C4—1224no—
222C2×C4—1224no—
223C2×C4—1224no—
224C2×C4—1224no—
225C2×C4#1451984514yes—
226C2×C4#1451984814yes—
227C2×C4C2×C4⋊#692311yescharacteristic
228C2×C4C2×C4⋊#692312yes—
229C2×C4C2×C4⋊#692312yes—
230C2×C4D61⋊M1614yes—
231C2×C4C23×#692311yescharacteristic
232C8—24no—
233C8—618no—
234C8—2448no—
235C22—614no—
236C22—1228no—
237C22—1222no—
238C22—1222no—
239C22#1684076712yes—
240C22C2×#1451984512yes—
241C22C2×#1451984812yes—
242C22C22×C4⋊#692311yescharacteristic
243C4—612no—
244C4—612no—
245C4—1222no—
246C4—1221no—
247C4—1221no—
248C4#1684076712yes—
249C4C2×#1451984514yes—
250C4C2×#1451984814yes—
251C4C2×D61⋊M1612yes—
252C2—1224no—
253C2#2146137514yesdirect product factor
254C2C2×#1684076711yescharacteristic
255C2C22×#1451984511yescharacteristic
256C2C22×#1451984811yescharacteristic
subgroupG/H
centerC23C2×C4⋊#6923
commutatorC2×C4×C61C23×C4
FrattiniC2×C4C23×#6923
FittingC2×C4×C8×C61C4
socleC23×C61C2×C4⋊C4
prime radicalC23×D61C4⋊C4
cosocleC4×Dic61C24
hypercenterC2×C4×C8#6923
hypocenterC61C2×#1566
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8

Complements

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

NH ≅ G/Ntype
2. #21461375C2direct (N × H)
3. C2×#16840624C2semidirect
10. #16840624C22semidirect
74. C2×#92418M16semidirect
105. #92418C2×M16semidirect
128. C2×C61#1566semidirect
146. C61C2×#1566semidirect
253. C2#21461375direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168407662
#214613752
C2×#168406242
C2×C4×C8×D612
C2×#156661