Finite Group Databasebeta

← C2×#20290270 #28316101

Subgroups — C2×#20290270 #28316101

Order 13568.

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×#16811627C212yesmaximal
2#20290270C218yesmaximal, direct product factor
3C2×#16811484C214yesmaximal, complemented
4C2×C4×C8×D53C211yesmaximal, characteristic
5C22×#11719936—22no—
6#16811627—24no—
7#16811627C2218yes—
8C2×C4⋊#88324—22no—
9C2×C4⋊#88324C2214yes—
10#16811484C22116yescomplemented
11C22×C8×D53C412yes—
12C2×C42×D53C2211yescharacteristic
13C2×C4×#88322C411yescharacteristic
14C2×C8×Dic53C2212yes—
15C4×C8×D53C414yes—
16C4×C8×D53C2214yes—
17C2×C4×C8×C53C411yescharacteristic
18C2×#11719936—28no—
19C2×#11719936—48no—
20C22×#88324—24no—
21C4⋊#88324—28no—
22C4⋊#88324—24no—
23C4⋊#88324C2318yes—
24C22×C4×D53C2×C411yescharacteristic
25C22×C4×D53D411yescharacteristic
26C22×C4×D53Q811yescharacteristic
27C22×#88322C2×C412yes—
28C2×C8×D53—28no—
29C2×C8×D53C2×C418yes—
30C2×C4×Dic53D411yescharacteristic
31C2×C4×Dic53Q811yescharacteristic
32C2×C4×Dic53C2311yescharacteristic
33C42×D53C2×C412yes—
34C42×D53D412yes—
35C42×D53Q812yes—
36C42×D53C2312yes—
37C4×#88322C2×C414yes—
38C8×Dic53C2×C414yes—
39C8×Dic53C2314yes—
40C22×C8×C53C2×C412yes—
41C2×C42×C53C2×C411yescharacteristic
42C4×C8×C53C2×C414yes—
43C23×D53C4⋊C411yescharacteristic
44C22×C4×C53C4⋊C411yescharacteristic
45C22×C4×C53C4⋊C411yescharacteristic
46C22×C4×C53C22×C411yescharacteristic
47C22×Dic53C4⋊C411yescharacteristic
48C22×Dic53C2×D411yescharacteristic
49C22×Dic53C2×Q811yescharacteristic
50C2×C4×D53—24no—
51C2×C4×D53—24no—
52C2×C4×D53C4⋊C412yes—
53C2×C4×D53C4⋊C412yes—
54C2×C4×D53C4⋊C412yes—
55C2×C4×D53SD1618yes—
56C2×C4×D53C22×C412yes—
57C2×C4×D53C2×D412yes—
58C2×C4×D53C2×Q812yes—
59C2×#88324—28no—
60C2×#88324—48no—
61#11719936—416no—
62C2×C8×C53M1618yescomplemented
63C2×C8×C53C22×C414yes—
64C42×C53C4⋊C412yes—
65C42×C53C22×C412yes—
66C4×Dic53C4⋊C412yes—
67C4×Dic53C4⋊C412yes—
68C4×Dic53C22×C411yescharacteristic
69C4×Dic53C2×D411yescharacteristic
70C4×Dic53C2×D412yes—
71C4×Dic53C2×Q811yescharacteristic
72C4×Dic53C2×Q812yes—
73C4×Dic53C2411yescharacteristic
74C2×#88322—24no—
75C2×#88322C22×C414yes—
76C8×D53—216no—
77C23×C53C2×C4⋊C411yescharacteristic
78C22×D53—22no—
79C22×D53—22no—
80C22×D53#10614yes—
81C22×D53C2×C4⋊C412yes—
82C2×C4×C53#10614yes—
83C2×C4×C53#10814yes—
84C2×C4×C53C2×C4⋊C411yescharacteristic
85C2×C4×C53C2×C4⋊C412yes—
86C2×C4×C53C2×C4⋊C412yes—
87C2×C4×C53C2×M1614yes—
88C2×C4×C53C23×C411yescharacteristic
89C2×Dic53—22no—
90C2×Dic53—22no—
91C2×Dic53C2×C4⋊C411yescharacteristic
92C2×Dic53C2×C4⋊C412yes—
93C2×Dic53C2×C4⋊C411yescharacteristic
94C2×Dic53C2×SD1614yes—
95C2×Dic53C22×D411yescharacteristic
96C2×Dic53C22×Q811yescharacteristic
97C4×D53—24no—
98C4×D53—24no—
99C4×D53—24no—
100C4×D53—24no—
101C4×D53#10618yes—
102C4×D53C2×SD1618yes—
103#88324—48no—
104C8×C53C2×M1618yescomplemented
105#88322—24no—
106C2×#1566—531nomaximal, Sylow
107C22×C53#42312yes—
108C22×C53C2×#10612yes—
109C22×C53C2×#10812yes—
110C22×C53C22×C4⋊C411yescharacteristic
111C2×D53—28no—
112C2×D53—22no—
113C2×D53—22no—
114C2×D53C2×#10614yes—
115C4×C53#42312yes—
116C4×C53C2×#10614yes—
117C4×C53C2×#10814yes—
118C4×C53C22×M1612yes—
119Dic53—22no—
120Dic53—21no—
121Dic53—21no—
122Dic53C2×#10612yes—
123Dic53C22×SD1612yes—
124C2×#423—532no—
125C22×C4×C8—531no—
126#1566—538no—
127C2×#334—534no—
128C2×C53#156614yescomplemented
129C2×C53C2×#42311yescharacteristic
130C2×C53C22×#10611yescharacteristic
131C2×C53C22×#10811yescharacteristic
132D53—24no—
133C22×M16—1062no—
134C23×C8—532no—
135C22×C42—531no—
136#423—538no—
137#423—1064no—
138C2×C4⋊C8—534no—
139C2×C4⋊C8—1062no—
140C2×C4×C8—532no—
141C2×C4×C8—531no—
142C2×C4×C8—534no—
143C2×C4×C8—534no—
144C2×C4×C8#615711yescharacteristic
145#334—5316no—
146C53C2×#156611yescharacteristic, complemented, Sylow
147C23×C4—531no—
148C23×C4—531no—
149C23×C4—531no—
150C2×M16—1068no—
151C2×M16—2128no—
152C22×C8—532no—
153C22×C8—538no—
154C22×C8—1068no—
155C22×C8—1064no—
156C22×C8C2×#615712yes—
157C2×C42—531no—
158C2×C42—531no—
159C2×C42—531no—
160C2×C42—532no—
161C2×C42—532no—
162C2×C42—532no—
163C2×C42—532no—
164C2×C42C2×#615711yescharacteristic
165C4⋊C8—538no—
166C4⋊C8—1064no—
167C4⋊C8—1068no—
168C4×C8—534no—
169C4×C8—534no—
170C4×C8—534no—
171C4×C8C2×#615714yes—
172C24—531no—
173C22×C4—531no—
174C22×C4—538no—
175C22×C4—532no—
176C22×C4—532no—
177C22×C4—531no—
178C22×C4—531no—
179C22×C4—532no—
180C22×C4—532no—
181C22×C4—532no—
182C22×C4—532no—
183C22×C4—1064no—
184C22×C4—1064no—
185C22×C4C4⋊#615711yescharacteristic
186C22×C4C4⋊#615711yescharacteristic
187C22×C4C22×#615711yescharacteristic
188M16—21216no—
189C2×C8—534no—
190C2×C8—1064no—
191C2×C8—10616no—
192C2×C8—1068no—
193C2×C8—2128no—
194C2×C8#1171993618yescomplemented
195C2×C8C22×#615714yes—
196C42—531no—
197C42—532no—
198C42—532no—
199C42—532no—
200C42—531no—
201C42—532no—
202C42—531no—
203C42—531no—
204C42C4⋊#615712yes—
205C42C22×#615712yes—
206C23—534no—
207C23—532no—
208C23—1062no—
209C23—1062no—
210C23C2×C4⋊#615711yescharacteristic
211C2×C4—534no—
212C2×C4—531no—
213C2×C4—531no—
214C2×C4—538no—
215C2×C4—538no—
216C2×C4—532no—
217C2×C4—531no—
218C2×C4—531no—
219C2×C4—1062no—
220C2×C4—1062no—
221C2×C4—1064no—
222C2×C4—1064no—
223C2×C4—1064no—
224C2×C4—1064no—
225C2×C4#1313328514yes—
226C2×C4#1313328714yes—
227C2×C4C2×C4⋊#615711yescharacteristic
228C2×C4C2×C4⋊#615712yes—
229C2×C4C2×C4⋊#615712yes—
230C2×C4C2×#1171993614yes—
231C2×C4C23×#615711yescharacteristic
232C8—1064no—
233C8—2128no—
234C8C2×#1171993618yescomplemented
235C22—534no—
236C22—1062no—
237C22—1062no—
238C22—1068no—
239C22#1681162712yes—
240C22C2×#1313328512yes—
241C22C2×#1313328712yes—
242C22C22×C4⋊#615711yescharacteristic
243C4—532no—
244C4—532no—
245C4—1062no—
246C4—1061no—
247C4—1061no—
248C4#1681162712yes—
249C4C2×#1313328514yes—
250C4C2×#1313328714yes—
251C4C22×#1171993612yes—
252C2—1064no—
253C2#2029027014yesdirect product factor
254C2C2×#1681162711yescharacteristic
255C2C22×#1313328511yescharacteristic
256C2C22×#1313328711yescharacteristic
subgroupG/H
centerC23C2×C4⋊#6157
commutatorC2×C4×C53C23×C4
FrattiniC2×C4C23×#6157
FittingC2×C4×C8×C53C4
socleC23×C53C2×C4⋊C4
prime radicalC23×D53C4⋊C4
cosocleC4×Dic53C24
hypercenterC2×C4×C8#6157
hypocenterC53C2×#1566
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8

Complements

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

NH ≅ G/Ntype
2. #20290270C2direct (N × H)
3. C2×#16811484C2semidirect
10. #16811484C22semidirect
62. C2×C8×C53M16semidirect
104. C8×C53C2×M16semidirect
128. C2×C53#1566semidirect
146. C53C2×#1566semidirect
194. C2×C8#11719936semidirect
234. C8C2×#11719936semidirect
253. C2#20290270direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168116272
#202902702
C2×#168114842
C2×C4×C8×D532
C2×#156653