Finite Group Databasebeta

← C2×#20290269 #28316099

Subgroups — C2×#20290269 #28316099

Order 13568.

854 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16811626C212yesmaximal
2#20290269C218yesmaximal, direct product factor
3C2×#16811485C212yesmaximal, complemented
4C2×#16811484C212yesmaximal, complemented
5C22×C8×Dic53C211yesmaximal, characteristic
6C22×#11719940—22no—
7#16811626—24no—
8#16811626C2218yes—
9C2×#13133284—22no—
10C2×C4⋊#88324C2214yes—
11#16811485C2218yescomplemented
12#16811484C2218yescomplemented
13C23×#88322C411yescharacteristic
14C22×C4×Dic53C2211yescharacteristic
15C2×C8×Dic53C414yes—
16C2×C8×Dic53C411yescharacteristic
17C2×C8×Dic53C411yescharacteristic
18C2×C8×Dic53C2211yescharacteristic
19C2×C8×Dic53C2211yescharacteristic
20C2×C8×Dic53C2214yes—
21C23×C8×C53C411yescharacteristic
22C2×#11719940—28no—
23C2×#11719940—48no—
24C22×#88324—24no—
25#13133284—28no—
26C4⋊#88324—24no—
27C4⋊#88324C2318yes—
28C23×Dic53D411yescharacteristic
29C23×Dic53Q811yescharacteristic
30C22×#88322—24no—
31C22×#88322C2×C414yes—
32C22×#88322C2×C411yescharacteristic
33C22×#88322C2×C411yescharacteristic
34C2×C4×Dic53C2×C412yes—
35C2×C4×Dic53C2×C411yescharacteristic
36C2×C4×Dic53D411yescharacteristic
37C2×C4×Dic53D412yes—
38C2×C4×Dic53Q812yes—
39C2×C4×Dic53Q811yescharacteristic
40C2×C4×Dic53C2311yescharacteristic
41C2×C4×Dic53C2312yes—
42C8×Dic53C2×C414yes—
43C8×Dic53C2×C412yes—
44C8×Dic53C2×C412yes—
45C8×Dic53C2×C414yes—
46C8×Dic53C2312yes—
47C8×Dic53C2312yes—
48C23×C4×C53C2×C411yescharacteristic
49C22×C8×C53—24no—
50C22×C8×C53C2×C414yes—
51C22×C8×C53C2×C411yescharacteristic
52C22×C8×C53C2×C411yescharacteristic
53C24×C53C4⋊C411yescharacteristic
54C22×C4×C53—22no—
55C22×C4×C53—22no—
56C22×C4×C53C4⋊C411yescharacteristic
57C22×C4×C53C4⋊C412yes—
58C22×C4×C53C22×C412yes—
59C22×C4×C53C22×C411yescharacteristic
60C22×Dic53—24no—
61C22×Dic53C4⋊C412yes—
62C22×Dic53C4⋊C412yes—
63C22×Dic53C4⋊C411yescharacteristic
64C22×Dic53C4⋊C411yescharacteristic
65C22×Dic53SD1618yes—
66C22×Dic53C2×D411yescharacteristic
67C22×Dic53C2×D412yes—
68C22×Dic53C2×Q811yescharacteristic
69C22×Dic53C2×Q812yes—
70#11719940—416no—
71C2×#88324—28no—
72C2×#88324—48no—
73C2×C8×C53—22no—
74C2×C8×C53—28no—
75C2×C8×C53M1614yescomplemented
76C2×C8×C53C22×C412yes—
77C2×C8×C53C22×C412yes—
78C4×Dic53C4⋊C412yes—
79C4×Dic53C4⋊C412yes—
80C4×Dic53C4⋊C412yes—
81C4×Dic53C22×C411yescharacteristic
82C4×Dic53C22×C412yes—
83C4×Dic53C2×D411yescharacteristic
84C4×Dic53C2×D412yes—
85C4×Dic53C2×Q812yes—
86C4×Dic53C2×Q811yescharacteristic
87C4×Dic53C2411yescharacteristic
88C2×#88322—22no—
89C2×#88322—28no—
90C2×#88322M1614yescomplemented
91C2×#88322C22×C412yes—
92C2×#88322C22×C412yes—
93C23×C53—22no—
94C23×C53—22no—
95C23×C53#10614yes—
96C23×C53C2×C4⋊C412yes—
97C23×C53C2×C4⋊C411yescharacteristic
98C2×C4×C53—22no—
99C2×C4×C53—22no—
100C2×C4×C53—22no—
101C2×C4×C53—24no—
102C2×C4×C53C2×C4⋊C412yes—
103C2×C4×C53C2×C4⋊C411yescharacteristic
104C2×C4×C53C2×M1612yes—
105C2×C4×C53C2×M1612yes—
106C2×C4×C53C23×C411yescharacteristic
107C2×Dic53—22no—
108C2×Dic53—24no—
109C2×Dic53—24no—
110C2×Dic53#10618yes—
111C2×Dic53#10614yes—
112C2×Dic53#10814yes—
113C2×Dic53C2×C4⋊C411yescharacteristic
114C2×Dic53C2×C4⋊C411yescharacteristic
115C2×Dic53C2×C4⋊C412yes—
116C2×Dic53C2×C4⋊C412yes—
117C2×Dic53C2×SD1614yes—
118C2×Dic53C2×SD1618yes—
119C2×Dic53C22×D411yescharacteristic
120C2×Dic53C22×Q811yescharacteristic
121#88324—48no—
122C8×C53—22no—
123C8×C53C2×M1614yescomplemented
124#88322—22no—
125#88322C2×M1614yescomplemented
126C2×#1566—531nomaximal, Sylow
127C22×C53—28no—
128C22×C53—22no—
129C22×C53—22no—
130C22×C53#42312yes—
131C22×C53C2×#10614yes—
132C22×C53C2×#10612yes—
133C22×C53C2×#10812yes—
134C22×C53C22×C4⋊C411yescharacteristic
135C4×C53—22no—
136C4×C53#42312yes—
137C4×C53C22×M1611yescharacteristic
138C4×C53C22×M1611yescharacteristic
139Dic53—21no—
140Dic53—21no—
141Dic53C2×#10612yes—
142Dic53C2×#10614yes—
143Dic53C2×#10814yes—
144Dic53C22×SD1612yes—
145C2×#423—532no—
146C22×C4×C8—531no—
147#1566—538no—
148C2×#334—532no—
149C2×#334—532no—
150C2×C53—24no—
151C2×C53#156614yescomplemented
152C2×C53C2×#42311yescharacteristic
153C2×C53C22×#10611yescharacteristic
154C2×C53C22×#10811yescharacteristic
155C22×M16—1062no—
156C23×C8—531no—
157C23×C8#615711yescharacteristic
158C22×C42—531no—
159#423—538no—
160#423—1064no—
161C2×C4⋊C8—534no—
162C2×C4⋊C8—1062no—
163C2×C4×C8—531no—
164C2×C4×C8—531no—
165C2×C4×C8—534no—
166C2×C4×C8—531no—
167C2×C4×C8—534no—
168C2×C4×C8—531no—
169#334—538no—
170#334—538no—
171C53C2×#156611yescharacteristic, complemented, Sylow
172C23×C4—531no—
173C23×C4—531no—
174C23×C4C2×#615711yescharacteristic
175C2×M16—1068no—
176C2×M16—2128no—
177C22×C8—24no—
178C22×C8—531no—
179C22×C8—534no—
180C22×C8—531no—
181C22×C8—1064no—
182C22×C8—1064no—
183C22×C8C2×#615711yescharacteristic
184C22×C8C2×#615714yes—
185C22×C8C2×#615711yescharacteristic
186C2×C42—531no—
187C2×C42—532no—
188C2×C42—532no—
189C2×C42—531no—
190C2×C42—532no—
191C2×C42—531no—
192C2×C42—531no—
193C2×C42—532no—
194C4⋊C8—538no—
195C4⋊C8—1064no—
196C4⋊C8—1068no—
197C4×C8—532no—
198C4×C8—534no—
199C4×C8—534no—
200C4×C8—532no—
201C4×C8—532no—
202C4×C8—532no—
203C24C4⋊#615711yescharacteristic
204C22×C4—22no—
205C22×C4—22no—
206C22×C4—538no—
207C22×C4—532no—
208C22×C4—532no—
209C22×C4—531no—
210C22×C4—531no—
211C22×C4—531no—
212C22×C4—532no—
213C22×C4—532no—
214C22×C4—531no—
215C22×C4—1064no—
216C22×C4C4⋊#615712yes—
217C22×C4C4⋊#615711yescharacteristic
218C22×C4C22×#615712yes—
219C22×C4C22×#615711yescharacteristic
220M16—21216no—
221C2×C8—22no—
222C2×C8—28no—
223C2×C8—534no—
224C2×C8—532no—
225C2×C8—532no—
226C2×C8—1068no—
227C2×C8—1062no—
228C2×C8—1068no—
229C2×C8—2128no—
230C2×C8#1171994014yescomplemented
231C2×C8C22×#615712yes—
232C2×C8C22×#615712yes—
233C42—532no—
234C42—531no—
235C42—532no—
236C42—532no—
237C42—532no—
238C42—532no—
239C42—531no—
240C42—531no—
241C42—532no—
242C42—531no—
243C23—22no—
244C23—22no—
245C23#1313328514yes—
246C23C2×C4⋊#615712yes—
247C23C2×C4⋊#615711yescharacteristic
248C2×C4—22no—
249C2×C4—24no—
250C2×C4—22no—
251C2×C4—22no—
252C2×C4—538no—
253C2×C4—534no—
254C2×C4—534no—
255C2×C4—538no—
256C2×C4—534no—
257C2×C4—531no—
258C2×C4—532no—
259C2×C4—532no—
260C2×C4—531no—
261C2×C4—531no—
262C2×C4—531no—
263C2×C4—1064no—
264C2×C4—1064no—
265C2×C4—1062no—
266C2×C4C2×C4⋊#615712yes—
267C2×C4C2×C4⋊#615711yescharacteristic
268C2×C4C2×#1171994012yes—
269C2×C4D53⋊M1612yes—
270C2×C4C23×#615711yescharacteristic
271C8—22no—
272C8—534no—
273C8—1062no—
274C8—2128no—
275C8C2×#1171994014yescomplemented
276C22—22no—
277C22—22no—
278C22—28no—
279C22#1681162612yes—
280C22C2×#1313328514yes—
281C22C2×#1313328512yes—
282C22D53⋊#10812yes—
283C22C22×C4⋊#615711yescharacteristic
284C4—22no—
285C4—532no—
286C4—532no—
287C4—534no—
288C4—534no—
289C4—1061no—
290C4—1061no—
291C4#1681162612yes—
292C4C22×#1171994011yescharacteristic
293C4C2×D53⋊M1611yescharacteristic
294C2—24no—
295C2#2029026914yesdirect product factor
296C2C2×#1681162611yescharacteristic
297C2C22×#1313328511yescharacteristic
298C2C2×D53⋊#10811yescharacteristic
subgroupG/H
centerC23C2×C4⋊#6157
commutatorC2×C4×C53C23×C4
FrattiniC2×C4C23×#6157
FittingC23×C8×C53C4
socleC23×C53C2×C4⋊C4
prime radicalC24×C53C4⋊C4
cosocleC4×Dic53C24
hypercenterC23×C8#6157
hypocenterC53C2×#1566
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×C8

Complements

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

NH ≅ G/Ntype
2. #20290269C2direct (N × H)
3. C2×#16811485C2semidirect
4. C2×#16811484C2semidirect
11. #16811485C22semidirect
12. #16811484C22semidirect
75. C2×C8×C53M16semidirect
90. C2×#88322M16semidirect
123. C8×C53C2×M16semidirect
125. #88322C2×M16semidirect
151. C2×C53#1566semidirect
171. C53C2×#1566semidirect
230. C2×C8#11719940semidirect
275. C8C2×#11719940semidirect
295. C2#20290269direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168116262
#202902692
C2×#168114852
C2×#168114842
C22×C8×Dic532
C2×#156653