Finite Group Databasebeta

← C2×#20289939 #28313895

Subgroups — C2×#20289939 #28313895

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×#11719936C212yesmaximal
2#20289939C218yesmaximal, direct product factor
3C2×#88324⋊C8C212yesmaximal, complemented
4C2×#16811464C211yesmaximal, characteristic, complemented
5C2×C8×#88324C211yesmaximal, characteristic, complemented
6C2×#16810575C211yesmaximal, characteristic
7C22×#11719936C414yes—
8C4×#11719936C418yes—
9C4×#11719936C2218yes—
10C2×#13133272C414yes—
11C2×C4×#88324C2212yes—
12C2×C4×#88324C2212yes—
13#88324⋊C8C2218yescomplemented
14#16811464C2214yescomplemented
15C8×#88324C2214yescomplemented
16C22×#11719912C411yescharacteristic
17C22×#11719912C411yescharacteristic
18C2×C42×D53C2211yescharacteristic
19#16810575C414yes—
20#16810575C2214yes—
21C2×#13133128C411yescharacteristic
22C2×C8×Dic53C2211yescharacteristic
23C2×C8×Dic53C2211yescharacteristic
24C2×#97×C53C411yescharacteristic
25C2×#11719936—216no—
26C2×#11719936C2×C4116yes—
27C22×#88324C2×C414yes—
28C22×#88324C2×C414yes—
29#13133272C2×C4116yes—
30C4×#88324C2×C414yes—
31C4×#88324C2×C414yes—
32C4×#88324C2314yes—
33C4×#88324C2314yes—
34C22×C4×D53C2×C411yescharacteristic
35C22×C4×D53C2×C412yes—
36C2×#11719912—24no—
37C2×#11719912—24no—
38C2×#11719912C2×C414yes—
39C2×#11719912C2×C414yes—
40C22×#88322C2×C411yescharacteristic
41C22×#88322C2×C411yescharacteristic
42C2×C4×Dic53C2×C412yes—
43C2×C4×Dic53C2311yescharacteristic
44C42×D53C2×C412yes—
45C42×D53C2×C414yes—
46C42×D53C2312yes—
47#13133128C2×C414yes—
48C8×Dic53C2×C412yes—
49C8×Dic53C2×C412yes—
50C8×Dic53C2312yes—
51C8×Dic53C2312yes—
52C22×C8×C53C2×C411yescharacteristic
53C22×C8×C53C2×C411yescharacteristic
54C2×C42×C53C2×C411yescharacteristic
55#97×C53C2×C414yes—
56C23×D53C4211yescharacteristic
57C22×C4×C53C4212yes—
58C22×C4×C53C22×C411yescharacteristic
59C22×Dic53C4211yescharacteristic
60C22×Dic53C22×C412yes—
61C2×C4×D53—22no—
62C2×C4×D53—22no—
63C2×C4×D53—28no—
64C2×C4×D53C4212yes—
65C2×C4×D53C4214yes—
66C2×C4×D53C22×C412yes—
67C2×C4×D53C22×C414yes—
68C2×#88324—28no—
69C2×#88324M16116yescomplemented
70C2×#88324C22×C418yes—
71C2×#88324C22×C418yes—
72#11719936—232no—
73C2×C8×C53—22no—
74C2×C8×C53M1614yescomplemented
75C2×C8×C53C22×C412yes—
76C2×C8×C53C22×C412yes—
77C42×C53C4212yes—
78C42×C53C22×C412yes—
79C4×Dic53C4214yes—
80C4×Dic53C22×C411yescharacteristic
81C4×Dic53C22×C412yes—
82C4×Dic53C22×C414yes—
83C4×Dic53C2411yescharacteristic
84C2×#88322—22no—
85C2×#88322M1614yescomplemented
86C2×#88322C22×C412yes—
87C2×#88322C22×C412yes—
88#11719912—28no—
89#11719912—28no—
90C23×C53C2×C4211yescharacteristic
91C22×D53—24no—
92C22×D53—22no—
93C22×D53C2×C4212yes—
94C2×C4×C53—24no—
95C2×C4×C53C2×C4214yes—
96C2×C4×C53C2×C4211yescharacteristic
97C2×C4×C53C2×M1612yes—
98C2×C4×C53C2×M1612yes—
99C2×C4×C53C23×C411yescharacteristic
100C2×Dic53—22no—
101C2×Dic53C2×C4212yes—
102C2×Dic53C2×C4212yes—
103C2×Dic53C2×M1618yes—
104C2×Dic53C23×C412yes—
105C4×D53—22no—
106C4×D53—22no—
107C4×D53—24no—
108C4×D53—28no—
109C4×D53—28no—
110#88324—28no—
111#88324C2×M16116yescomplemented
112C8×C53—22no—
113C8×C53C2×M1614yescomplemented
114#88322—22no—
115#88322C2×M1614yescomplemented
116C2×#1455—531nomaximal, Sylow
117C22×C53C4×M1614yes—
118C22×C53C4×M1612yes—
119C22×C53C22×C4211yescharacteristic
120C2×D53—24no—
121C2×D53—22no—
122C2×D53—44no—
123C4×C53—24no—
124C4×C53C4×M1612yes—
125C4×C53C22×M1611yescharacteristic
126C4×C53C22×M1611yescharacteristic
127Dic53—22no—
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#145514yescomplemented
137C2×C53C2×C4×M1612yes—
138C2×C53C2×C4×M1611yescharacteristic
139D53—42no—
140C22×M16—534no—
141C22×M16—531no—
142C22×M16—531no—
143C22×C42—531no—
144C4×M16—538no—
145C4×M16—538no—
146C4×M16—534no—
147C4×M16—534no—
148C2×#97—534no—
149C2×#97—531no—
150C2×#97#615711yescharacteristic
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×C4—531no—
161C2×M16—5316no—
162C2×M16—534no—
163C2×M16—534no—
164C2×M16—1064no—
165C2×M16—10616no—
166C2×M16—1064no—
167C22×C8—534no—
168C22×C8—531no—
169C22×C8—534no—
170C22×C8—531no—
171C22×C8C2×#615711yescharacteristic
172C22×C8C2×#615711yescharacteristic
173C2×C42—532no—
174C2×C42—531no—
175C2×C42—534no—
176C2×C42—532no—
177C2×C42—532no—
178C2×C42C2×#615711yescharacteristic
179#97—5316no—
180#97—534no—
181#97C2×#615714yes—
182C4×C8—534no—
183C4×C8—534no—
184C4×C8—534no—
185C4×C8—534no—
186C4×C8—532no—
187C4×C8—532no—
188C4×C8—532no—
189C4×C8—532no—
190C24—531no—
191C22×C4—532no—
192C22×C4—531no—
193C22×C4—534no—
194C22×C4—532no—
195C22×C4—534no—
196C22×C4—532no—
197C22×C4—1068no—
198C22×C4—1062no—
199C22×C4—1062no—
200C22×C4C4×#615712yes—
201C22×C4C22×#615711yescharacteristic
202M16—1068no—
203M16—10632no—
204M16—1068no—
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#1171993614yescomplemented
215C2×C8C22×#615712yes—
216C2×C8C22×#615712yes—
217C42—532no—
218C42—534no—
219C42—534no—
220C42—531no—
221C42—531no—
222C42C4×#615712yes—
223C42C22×#615712yes—
224C23—532no—
225C23—1064no—
226C23—1062no—
227C23C2×C4×#615711yescharacteristic
228C2×C4—24no—
229C2×C4—538no—
230C2×C4—532no—
231C2×C4—532no—
232C2×C4—532no—
233C2×C4—1068no—
234C2×C4—1068no—
235C2×C4—1062no—
236C2×C4—1064no—
237C2×C4—1062no—
238C2×C4—1062no—
239C2×C4C2×C4×#615714yes—
240C2×C4C2×C4×#615711yescharacteristic
241C2×C4D53⋊M1612yes—
242C2×C4C2×#1171993612yes—
243C2×C4C23×#615711yescharacteristic
244C8—22no—
245C8—5316no—
246C8—534no—
247C8—1068no—
248C8—1062no—
249C8C2×#1171993614yescomplemented
250C22—1064no—
251C22—1062no—
252C22—2124no—
253C22M16×#615714yes—
254C22C4×#1171993612yes—
255C22C22×C4×#615711yescharacteristic
256C4—24no—
257C4—534no—
258C4—534no—
259C4—1062no—
260C4C4×#1171993612yes—
261C4C2×D53⋊M1611yescharacteristic
262C4C22×#1171993611yescharacteristic
263C2—2122no—
264C2#2028993914yesdirect product factor
265C2C2×M16×#615712yes—
266C2C2×C4×#1171993611yescharacteristic
subgroupG/H
centerC22×C4C22×#6157
commutatorC22×C53C22×C42
FrattiniC2×C4C23×#6157
FittingC2×#97×C53C4
socleC23×C53C2×C42
prime radicalC23×D53C42
cosocleC4×Dic53C24
hypercenterC2×#97#6157
hypocenterC53C2×#1455
LCSG ▷ C22×C53 ▷ C53
UCSC1 ◁ C22×C4 ◁ C2×#97

Complements

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

NH ≅ G/Ntype
2. #20289939C2direct (N × H)
3. C2×#88324⋊C8C2semidirect
4. C2×#16811464C2semidirect
5. C2×C8×#88324C2semidirect
13. #88324⋊C8C22semidirect
14. #16811464C22semidirect
15. C8×#88324C22semidirect
69. C2×#88324M16semidirect
74. C2×C8×C53M16semidirect
85. C2×#88322M16semidirect
111. #88324C2×M16semidirect
113. C8×C53C2×M16semidirect
115. #88322C2×M16semidirect
136. C2×C53#1455semidirect
158. C53C2×#1455semidirect
214. C2×C8#11719936semidirect
249. C8C2×#11719936semidirect
264. C2#20289939direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#117199362
#202899392
C2×#88324⋊C82
C2×#168114642
C2×C8×#883242
C2×#168105752
C2×#145553