Finite Group Databasebeta

← C2×#20289916 #28313746

Subgroups — C2×#20289916 #28313746

Order 13568.

1046 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#11719940C211yesmaximal, characteristic
2C22×C4×#88324C211yesmaximal, characteristic
3#20289916C218yesmaximal, direct product factor
4C2×#88324⋊C8C212yesmaximal, complemented
5C2×C8×#88324C212yesmaximal, complemented
6C2×#16810673C211yesmaximal, characteristic
7C22×#11719940C412yes—
8C23×#88324C412yes—
9C4×#11719940C414yes—
10C4×#11719940C2214yes—
11C2×#13133272C412yes—
12C2×C4×#88324C414yes—
13C2×C4×#88324C412yes—
14C2×C4×#88324C2211yescharacteristic
15C2×C4×#88324C2212yes—
16C2×C4×#88324C2211yescharacteristic
17C2×C4×#88324C2214yes—
18#88324⋊C8C2218yescomplemented
19C8×#88324C2218yescomplemented
20C22×C4×Dic53C2211yescharacteristic
21#16810673C414yes—
22#16810673C2214yes—
23C2×#13133146C412yes—
24C2×C22⋊#88322C411yescharacteristic
25C2×C8×Dic53C2212yes—
26C2×C22⋊C8×C53C411yescharacteristic
27C2×#11719940C8116yescomplemented
28C2×#11719940C2×C418yes—
29C22×#88324—28no—
30C22×#88324C2×C412yes—
31C22×#88324C2×C418yes—
32C22×#88324C2×C414yes—
33C22×#88324C2×C412yes—
34#13133272C2×C418yes—
35C4×#88324C2×C412yes—
36C4×#88324C2×C418yes—
37C4×#88324C2×C412yes—
38C4×#88324C2×C414yes—
39C4×#88324C2312yes—
40C4×#88324C2312yes—
41C4×#88324C2314yes—
42C23×Dic53C2×C411yescharacteristic
43C23×Dic53C2×C411yescharacteristic
44C22×#88322C2×C412yes—
45C2×C4×Dic53C2×C411yescharacteristic
46C2×C4×Dic53C2×C412yes—
47C2×C4×Dic53C2×C412yes—
48C2×C4×Dic53C2×C411yescharacteristic
49C2×C4×Dic53C2×C411yescharacteristic
50C2×C4×Dic53C2×C412yes—
51C2×C4×Dic53C2311yescharacteristic
52C2×C4×Dic53C2312yes—
53#13133146C2×C418yes—
54C22⋊#88322C2×C414yes—
55C8×Dic53C2×C414yes—
56C8×Dic53C2314yes—
57C23×C4×C53C2×C411yescharacteristic
58C22×C8×C53C2×C412yes—
59C22⋊C8×C53C2×C414yes—
60C24×C53C4211yescharacteristic
61C22×C4×C53—24no—
62C22×C4×C53C4211yescharacteristic
63C22×C4×C53C4212yes—
64C22×C4×C53C22×C412yes—
65C22×C4×C53C22×C411yescharacteristic
66C22×Dic53—24no—
67C22×Dic53C4211yescharacteristic
68C22×Dic53C4212yes—
69C22×Dic53C4212yes—
70C22×Dic53C4211yescharacteristic
71C22×Dic53C2×C818yes—
72C22×Dic53C22×C412yes—
73C22×Dic53C22×C411yescharacteristic
74C22×Dic53C22×C412yes—
75C22×Dic53C22×C411yescharacteristic
76#11719940C2×C8132yescomplemented
77C2×#88324—24no—
78C2×#88324—216no—
79C2×#88324C2×C8116yescomplemented
80C2×#88324M1618yescomplemented
81C2×#88324C22×C414yes—
82C2×#88324C22×C418yes—
83C2×#88324C22×C414yes—
84C2×C8×C53—24no—
85C2×C8×C53C22×C414yes—
86C4×Dic53C4212yes—
87C4×Dic53C4212yes—
88C4×Dic53C4212yes—
89C4×Dic53C22×C411yescharacteristic
90C4×Dic53C22×C412yes—
91C4×Dic53C22×C412yes—
92C4×Dic53C22×C411yescharacteristic
93C4×Dic53C22×C411yescharacteristic
94C4×Dic53C22×C412yes—
95C4×Dic53C2411yescharacteristic
96C2×#88322—24no—
97C2×#88322C22×C414yes—
98C23×C53—22no—
99C23×C53—22no—
100C23×C53C4×C814yes—
101C23×C53C2×C4212yes—
102C23×C53C2×C4211yescharacteristic
103C2×C4×C53—22no—
104C2×C4×C53—24no—
105C2×C4×C53—24no—
106C2×C4×C53C2×C4212yes—
107C2×C4×C53C2×C4211yescharacteristic
108C2×C4×C53#13114yes—
109C2×C4×C53C23×C411yescharacteristic
110C2×Dic53—22no—
111C2×Dic53—24no—
112C2×Dic53—24no—
113C2×Dic53C4×C818yes—
114C2×Dic53C4×C814yes—
115C2×Dic53C2×C4212yes—
116C2×Dic53C2×C4211yescharacteristic
117C2×Dic53C2×C4212yes—
118C2×Dic53C2×C4211yescharacteristic
119C2×Dic53C22×C814yes—
120C2×Dic53C22×C818yes—
121C2×Dic53C2×M1614yes—
122C2×Dic53C23×C411yescharacteristic
123C2×Dic53C23×C411yescharacteristic
124#88324—24no—
125#88324C22×C8116yescomplemented
126#88324C2×M1618yescomplemented
127C8×C53—24no—
128#88322—24no—
129C2×C8×M16—531nomaximal, Sylow
130C22×C53—22no—
131C22×C53—22no—
132C22×C53—28no—
133C22×C53C2×C4×C814yes—
134C22×C53C2×C4×C812yes—
135C22×C53C4×M1612yes—
136C22×C53#40512yes—
137C22×C53C22×C4211yescharacteristic
138C4×C53—22no—
139C4×C53#40512yes—
140C4×C53C2×#13112yes—
141Dic53—22no—
142Dic53C2×C4×C812yes—
143Dic53C2×C4×C814yes—
144Dic53C4×M1612yes—
145Dic53C23×C812yes—
146Dic53C22×M1612yes—
147C2×#431—531no—
148C2×C4×M16—531no—
149C22×C4×C8—531no—
150C8×M16—538no—
151C2×#322—532no—
152C2×C82—532no—
153C2×C53—24no—
154C2×C53C8×M1614yescomplemented
155C2×C53C22×C4×C811yescharacteristic
156C2×C53C2×C4×M1611yescharacteristic
157C2×C53C2×#40511yescharacteristic
158C22×M16—532no—
159C23×C8—532no—
160C22×C42—531no—
161#431—534no—
162#431—534no—
163C2×C4⋊C8—532no—
164C2×C22⋊C8—531no—
165C2×C22⋊C8#615711yescharacteristic
166C4×M16—534no—
167C4×M16—534no—
168C2×#97—532no—
169C2×C4×C8—532no—
170C2×C4×C8—534no—
171C2×C4×C8—531no—
172C2×C4×C8—531no—
173C2×C4×C8—534no—
174C2×C4×C8—532no—
175C2×C4×C8—532no—
176#322—538no—
177C82—538no—
178C53C2×C8×M1611yescharacteristic, complemented, Sylow
179C23×C4—531no—
180C23×C4—531no—
181C23×C4C2×#615711yescharacteristic
182C2×M16—538no—
183C2×M16—5316no—
184C22×C8—532no—
185C22×C8—534no—
186C22×C8—538no—
187C22×C8—532no—
188C22×C8—532no—
189C22×C8—1068no—
190C22×C8C2×#615712yes—
191C2×C42—531no—
192C2×C42—532no—
193C2×C42—531no—
194C2×C42—532no—
195C2×C42—532no—
196C2×C42—532no—
197C2×C42—531no—
198C2×C42—531no—
199C4⋊C8—538no—
200C22⋊C8—534no—
201C22⋊C8C2×#615714yes—
202#97—538no—
203C4×C8—532no—
204C4×C8—534no—
205C4×C8—532no—
206C4×C8—532no—
207C4×C8—538no—
208C4×C8—532no—
209C4×C8—534no—
210C4×C8—534no—
211C4×C8—534no—
212C24C4×#615711yescharacteristic
213C22×C4—24no—
214C22×C4—538no—
215C22×C4—532no—
216C22×C4—531no—
217C22×C4—531no—
218C22×C4—531no—
219C22×C4—532no—
220C22×C4—532no—
221C22×C4—531no—
222C22×C4—532no—
223C22×C4—1064no—
224C22×C4C4×#615711yescharacteristic
225C22×C4C4×#615712yes—
226C22×C4C22×#615712yes—
227C22×C4C22×#615711yescharacteristic
228M16—5332no—
229C2×C8—24no—
230C2×C8—5316no—
231C2×C8—538no—
232C2×C8—534no—
233C2×C8—538no—
234C2×C8—534no—
235C2×C8—534no—
236C2×C8—10616no—
237C2×C8—1064no—
238C2×C8—1064no—
239C2×C8C22×#615714yes—
240C42—532no—
241C42—531no—
242C42—531no—
243C42—532no—
244C42—532no—
245C42—532no—
246C42—532no—
247C42—531no—
248C42—531no—
249C42—532no—
250C23—22no—
251C23—22no—
252C23C8×#615714yes—
253C23C2×C4×#615712yes—
254C23C2×C4×#615711yescharacteristic
255C2×C4—22no—
256C2×C4—24no—
257C2×C4—24no—
258C2×C4—538no—
259C2×C4—534no—
260C2×C4—534no—
261C2×C4—538no—
262C2×C4—534no—
263C2×C4—531no—
264C2×C4—532no—
265C2×C4—531no—
266C2×C4—531no—
267C2×C4—531no—
268C2×C4—532no—
269C2×C4—1064no—
270C2×C4—1064no—
271C2×C4—1062no—
272C2×C4C2×C4×#615712yes—
273C2×C4C2×C4×#615711yescharacteristic
274C2×C4#1313330414yes—
275C2×C4C23×#615711yescharacteristic
276C8—24no—
277C8—5316no—
278C8—538no—
279C8—1064no—
280C8—1064no—
281C22—28no—
282C22—22no—
283C22—22no—
284C22C2×C8×#615714yes—
285C22C2×C8×#615712yes—
286C22M16×#615712yes—
287C22#1681158712yes—
288C22C22×C4×#615711yescharacteristic
289C4—22no—
290C4—532no—
291C4—532no—
292C4—534no—
293C4—532no—
294C4—532no—
295C4—1062no—
296C4#1681158712yes—
297C4C2×#1313330412yes—
298C2—24no—
299C2#2028991614yesdirect product factor
300C2C22×C8×#615711yescharacteristic
301C2C2×M16×#615711yescharacteristic
302C2C2×#1681158711yescharacteristic
subgroupG/H
centerC22×C4C22×#6157
commutatorC2×C53C22×C4×C8
FrattiniC2×C4C23×#6157
FittingC2×C22⋊C8×C53C4
socleC23×C53C2×C42
prime radicalC24×C53C42
cosocleC4×Dic53C24
hypercenterC2×C22⋊C8#6157
hypocenterC53C2×C8×M16
LCSG ▷ C2×C53 ▷ C53
UCSC1 ◁ C22×C4 ◁ C2×C22⋊C8

Complements

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

NH ≅ G/Ntype
3. #20289916C2direct (N × H)
4. C2×#88324⋊C8C2semidirect
5. C2×C8×#88324C2semidirect
18. #88324⋊C8C22semidirect
19. C8×#88324C22semidirect
27. C2×#11719940C8semidirect
76. #11719940C2×C8semidirect
79. C2×#88324C2×C8semidirect
80. C2×#88324M16semidirect
125. #88324C22×C8semidirect
126. #88324C2×M16semidirect
154. C2×C53C8×M16semidirect
178. C53C2×C8×M16semidirect
299. C2#20289916direct (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
C22×C4×#883242
#202899162
C2×#88324⋊C82
C2×C8×#883242
C2×#168106732
C2×C8×M1653