Finite Group Databasebeta

← C2×#20289938 #28313893

Subgroups — C2×#20289938 #28313893

Order 13568.

994 conjugacy classes of subgroups.

The subgroup lattice has 268 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#11719940C212yesmaximal
2#20289938C218yesmaximal, direct product factor
3C2×#88324⋊C8C212yesmaximal, complemented
4C2×#16811464C211yesmaximal, characteristic, complemented
5C2×C8×#88324C211yesmaximal, characteristic, complemented
6C2×M16×Dic53C211yesmaximal, characteristic
7C22×#11719940C414yes—
8C4×#11719940C418yes—
9C4×#11719940C2218yes—
10C2×#13133272C414yes—
11C2×C4×#88324C2212yes—
12C2×C4×#88324C2212yes—
13#88324⋊C8C2218yescomplemented
14#16811464C2214yescomplemented
15C8×#88324C2214yescomplemented
16C22×#11719917C411yescharacteristic
17C22×C4×Dic53C2211yescharacteristic
18M16×Dic53C414yes—
19M16×Dic53C2214yes—
20C2×#13133127C411yescharacteristic
21C2×#13133127C411yescharacteristic
22C2×C8×Dic53C2211yescharacteristic
23C2×C8×Dic53C2211yescharacteristic
24C22×M16×C53C411yescharacteristic
25C2×#11719940—216no—
26C2×#11719940C2×C4116yes—
27C22×#88324C2×C414yes—
28C22×#88324C2×C414yes—
29#13133272C2×C4116yes—
30C4×#88324C2×C414yes—
31C4×#88324C2×C414yes—
32C4×#88324C2314yes—
33C4×#88324C2314yes—
34C23×Dic53C2×C412yes—
35C2×#11719917—24no—
36C2×#11719917C2×C414yes—
37C22×#88322C2×C411yescharacteristic
38C22×#88322C2×C411yescharacteristic
39C2×C4×Dic53C2×C411yescharacteristic
40C2×C4×Dic53C2×C412yes—
41C2×C4×Dic53C2×C412yes—
42C2×C4×Dic53C2×C414yes—
43C2×C4×Dic53C2311yescharacteristic
44C2×C4×Dic53C2312yes—
45#13133127C2×C414yes—
46#13133127C2×C414yes—
47C8×Dic53C2×C412yes—
48C8×Dic53C2×C412yes—
49C8×Dic53C2312yes—
50C8×Dic53C2312yes—
51C23×C4×C53C2×C411yescharacteristic
52C2×M16×C53—24no—
53C2×M16×C53C2×C414yes—
54C22×C8×C53C2×C411yescharacteristic
55C22×C8×C53C2×C411yescharacteristic
56C24×C53C4211yescharacteristic
57C22×C4×C53—22no—
58C22×C4×C53—22no—
59C22×C4×C53C4211yescharacteristic
60C22×C4×C53C4212yes—
61C22×C4×C53C22×C412yes—
62C22×C4×C53C22×C411yescharacteristic
63C22×Dic53—28no—
64C22×Dic53C4212yes—
65C22×Dic53C4214yes—
66C22×Dic53C22×C414yes—
67C22×Dic53C22×C412yes—
68#11719940—232no—
69C2×#88324—28no—
70C2×#88324M16116yescomplemented
71C2×#88324C22×C418yes—
72C2×#88324C22×C418yes—
73M16×C53—28no—
74C2×C8×C53—22no—
75C2×C8×C53M1614yescomplemented
76C2×C8×C53C22×C412yes—
77C2×C8×C53C22×C412yes—
78C4×Dic53C4212yes—
79C4×Dic53C4214yes—
80C4×Dic53C22×C411yescharacteristic
81C4×Dic53C22×C412yes—
82C4×Dic53C22×C412yes—
83C4×Dic53C22×C414yes—
84C4×Dic53C2411yescharacteristic
85#11719917—28no—
86C2×#88322—22no—
87C2×#88322M1614yescomplemented
88C2×#88322C22×C412yes—
89C2×#88322C22×C412yes—
90C23×C53—24no—
91C23×C53—22no—
92C23×C53C2×C4212yes—
93C23×C53C2×C4211yescharacteristic
94C2×C4×C53—22no—
95C2×C4×C53—22no—
96C2×C4×C53—22no—
97C2×C4×C53—24no—
98C2×C4×C53C2×C4212yes—
99C2×C4×C53C2×C4211yescharacteristic
100C2×C4×C53C2×M1612yes—
101C2×C4×C53C2×M1612yes—
102C2×C4×C53C23×C411yescharacteristic
103C2×Dic53—24no—
104C2×Dic53—28no—
105C2×Dic53—28no—
106C2×Dic53C2×C4214yes—
107C2×Dic53C2×C4212yes—
108C2×Dic53C2×M1618yes—
109C2×Dic53C23×C412yes—
110#88324—28no—
111#88324C2×M16116yescomplemented
112C8×C53—22no—
113C8×C53C2×M1614yescomplemented
114#88322—22no—
115#88322C2×M1614yescomplemented
116C2×#1455—531nomaximal, Sylow
117C22×C53—24no—
118C22×C53—22no—
119C22×C53—44no—
120C22×C53C4×M1614yes—
121C22×C53C4×M1612yes—
122C22×C53C22×C4211yescharacteristic
123C4×C53—22no—
124C4×C53C4×M1612yes—
125C4×C53C22×M1611yescharacteristic
126C4×C53C22×M1611yescharacteristic
127Dic53—24no—
128Dic53C4×M1614yes—
129Dic53C22×M1614yes—
130C2×C4×M16—532no—
131C2×C4×M16—531no—
132#1455—538no—
133C2×#322—531no—
134C2×#322—532no—
135C2×C82—531no—
136C2×C53—42no—
137C2×C53#145514yescomplemented
138C2×C53C2×C4×M1612yes—
139C2×C53C2×C4×M1611yescharacteristic
140C22×M16—534no—
141C22×M16—531no—
142C22×M16#615711yescharacteristic
143C22×C42—531no—
144C4×M16—538no—
145C4×M16—538no—
146C4×M16—534no—
147C4×M16—534no—
148C2×#97—534no—
149C2×#97—531no—
150C2×#97—531no—
151C2×C4×C8—532no—
152C2×C4×C8—532no—
153C2×C4×C8—531no—
154C2×C4×C8—531no—
155#322—534no—
156#322—538no—
157C82—534no—
158C53C2×#145511yescharacteristic, complemented, Sylow
159C23×C4—532no—
160C23×C4C2×#615711yescharacteristic
161C2×M16—24no—
162C2×M16—5316no—
163C2×M16—534no—
164C2×M16—1064no—
165C2×M16—10616no—
166C2×M16C2×#615714yes—
167C22×C8—534no—
168C22×C8—531no—
169C22×C8—534no—
170C22×C8—531no—
171C22×C8C2×#615711yescharacteristic
172C22×C8C2×#615711yescharacteristic
173C2×C42—532no—
174C2×C42—534no—
175C2×C42—532no—
176C2×C42—532no—
177C2×C42—531no—
178C2×C42—531no—
179#97—5316no—
180#97—534no—
181#97—534no—
182C4×C8—534no—
183C4×C8—534no—
184C4×C8—534no—
185C4×C8—534no—
186C4×C8—532no—
187C4×C8—532no—
188C4×C8—532no—
189C4×C8—532no—
190C24C4×#615711yescharacteristic
191C22×C4—22no—
192C22×C4—22no—
193C22×C4—532no—
194C22×C4—534no—
195C22×C4—532no—
196C22×C4—534no—
197C22×C4—1068no—
198C22×C4C4×#615711yescharacteristic
199C22×C4C4×#615712yes—
200C22×C4C22×#615712yes—
201C22×C4C22×#615711yescharacteristic
202M16—28no—
203M16—1068no—
204M16—10632no—
205C2×C8—22no—
206C2×C8—5316no—
207C2×C8—538no—
208C2×C8—534no—
209C2×C8—532no—
210C2×C8—538no—
211C2×C8—532no—
212C2×C8—1068no—
213C2×C8—1062no—
214C2×C8#1171994014yescomplemented
215C2×C8C22×#615712yes—
216C2×C8C22×#615712yes—
217C42—532no—
218C42—534no—
219C42—534no—
220C42—532no—
221C42—531no—
222C42—531no—
223C42—532no—
224C23—24no—
225C23—22no—
226C23C2×C4×#615712yes—
227C23C2×C4×#615711yescharacteristic
228C2×C4—22no—
229C2×C4—24no—
230C2×C4—22no—
231C2×C4—22no—
232C2×C4—538no—
233C2×C4—532no—
234C2×C4—532no—
235C2×C4—534no—
236C2×C4—1068no—
237C2×C4—1068no—
238C2×C4—1064no—
239C2×C4C2×C4×#615712yes—
240C2×C4C2×C4×#615711yescharacteristic
241C2×C4C2×#1171994012yes—
242C2×C4D53⋊M1612yes—
243C2×C4C23×#615711yescharacteristic
244C8—22no—
245C8—5316no—
246C8—534no—
247C8—1068no—
248C8—1062no—
249C8C2×#1171994014yescomplemented
250C22—24no—
251C22—22no—
252C22—44no—
253C22M16×#615714yes—
254C22C4×#1171994012yes—
255C22C22×C4×#615711yescharacteristic
256C4—22no—
257C4—534no—
258C4—534no—
259C4—1064no—
260C4C4×#1171994012yes—
261C4C22×#1171994011yescharacteristic
262C4C2×D53⋊M1611yescharacteristic
263C2—42no—
264C2#2028993814yesdirect product factor
265C2C2×M16×#615712yes—
266C2C2×C4×#1171994011yescharacteristic
subgroupG/H
centerC22×C4C22×#6157
commutatorC22×C53C22×C42
FrattiniC2×C4C23×#6157
FittingC22×M16×C53C4
socleC23×C53C2×C42
prime radicalC24×C53C42
cosocleC4×Dic53C24
hypercenterC22×M16#6157
hypocenterC53C2×#1455
LCSG ▷ C22×C53 ▷ C53
UCSC1 ◁ C22×C4 ◁ C22×M16

Complements

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

NH ≅ G/Ntype
2. #20289938C2direct (N × H)
3. C2×#88324⋊C8C2semidirect
4. C2×#16811464C2semidirect
5. C2×C8×#88324C2semidirect
13. #88324⋊C8C22semidirect
14. #16811464C22semidirect
15. C8×#88324C22semidirect
70. C2×#88324M16semidirect
75. C2×C8×C53M16semidirect
87. C2×#88322M16semidirect
111. #88324C2×M16semidirect
113. C8×C53C2×M16semidirect
115. #88322C2×M16semidirect
137. C2×C53#1455semidirect
158. C53C2×#1455semidirect
214. C2×C8#11719940semidirect
249. C8C2×#11719940semidirect
264. C2#20289938direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#117199402
#202899382
C2×#88324⋊C82
C2×#168114642
C2×C8×#883242
C2×M16×Dic532
C2×#145553