Finite Group Databasebeta

← C2×#20289917 #28313748

Subgroups — C2×#20289917 #28313748

Order 13568.

1046 conjugacy classes of subgroups.

The subgroup lattice has 312 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#11719936C211yesmaximal, characteristic
2C2×C4×D53⋊C8C211yesmaximal, characteristic
3#20289917C218yesmaximal, direct product factor
4C2×#88324⋊C8C212yesmaximal, complemented
5C2×C8×#88324C212yesmaximal, complemented
6C2×#16810675C211yesmaximal, characteristic
7C22×#11719936C412yes—
8C22×D53⋊C8C412yes—
9C4×#11719936C414yes—
10C4×#11719936C2214yes—
11C2×#13133272C412yes—
12C4×D53⋊C8C414yes—
13C4×D53⋊C8C2214yes—
14C2×C4×#88324C412yes—
15C2×C4×#88324C2211yescharacteristic
16C2×C4×#88324C2212yes—
17C2×C4×#88324C2211yescharacteristic
18#88324⋊C8C2218yescomplemented
19C8×#88324C2218yescomplemented
20C2×C42×D53C2211yescharacteristic
21#16810675C414yes—
22#16810675C2214yes—
23C2×C4⋊#88322C411yescharacteristic
24C2×#13133129C412yes—
25C2×C8×Dic53C2212yes—
26C2×C4⋊C8×C53C411yescharacteristic
27C2×#11719936C8116yescomplemented
28C2×#11719936C2×C418yes—
29C2×D53⋊C8—28no—
30C2×D53⋊C8C2×C418yes—
31C22×#88324C2×C412yes—
32C22×#88324C2×C414yes—
33C22×#88324C2×C412yes—
34#13133272C2×C418yes—
35C4×#88324C2×C418yes—
36C4×#88324C2×C412yes—
37C4×#88324C2×C412yes—
38C4×#88324C2×C414yes—
39C4×#88324C2312yes—
40C4×#88324C2312yes—
41C4×#88324C2314yes—
42C22×C4×D53C2×C411yescharacteristic
43C22×C4×D53C2×C411yescharacteristic
44C22×C4×D53C2×C411yescharacteristic
45C22×#88322C2×C412yes—
46C2×C4×Dic53C2×C411yescharacteristic
47C2×C4×Dic53C2×C411yescharacteristic
48C2×C4×Dic53C2311yescharacteristic
49C42×D53C2×C412yes—
50C42×D53C2×C412yes—
51C42×D53C2×C412yes—
52C42×D53C2312yes—
53C4⋊#88322C2×C414yes—
54#13133129C2×C418yes—
55C8×Dic53C2×C414yes—
56C8×Dic53C2314yes—
57C22×C8×C53C2×C412yes—
58C2×C42×C53C2×C411yescharacteristic
59C4⋊C8×C53C2×C414yes—
60C23×D53C4211yescharacteristic
61C22×C4×C53C4211yescharacteristic
62C22×C4×C53C4211yescharacteristic
63C22×C4×C53C22×C411yescharacteristic
64C22×Dic53C4211yescharacteristic
65C22×Dic53C22×C411yescharacteristic
66C22×Dic53C22×C411yescharacteristic
67C2×C4×D53—22no—
68C2×C4×D53—22no—
69C2×C4×D53—24no—
70C2×C4×D53C4212yes—
71C2×C4×D53C4212yes—
72C2×C4×D53C4212yes—
73C2×C4×D53C2×C818yes—
74C2×C4×D53C22×C412yes—
75C2×C4×D53C22×C412yes—
76C2×C4×D53C22×C412yes—
77C2×#88324—24no—
78C2×#88324C2×C8116yescomplemented
79C2×#88324M1618yescomplemented
80C2×#88324C22×C414yes—
81C2×#88324C22×C418yes—
82C2×#88324C22×C414yes—
83#11719936C2×C8132yescomplemented
84D53⋊C8—216no—
85C2×C8×C53—24no—
86C2×C8×C53C22×C414yes—
87C42×C53C4212yes—
88C42×C53C22×C412yes—
89C4×Dic53C4212yes—
90C4×Dic53C4212yes—
91C4×Dic53C22×C411yescharacteristic
92C4×Dic53C22×C411yescharacteristic
93C4×Dic53C22×C411yescharacteristic
94C4×Dic53C22×C412yes—
95C4×Dic53C22×C412yes—
96C4×Dic53C2411yescharacteristic
97C2×#88322—24no—
98C2×#88322C22×C414yes—
99C23×C53C2×C4211yescharacteristic
100C22×D53—22no—
101C22×D53—22no—
102C22×D53C4×C814yes—
103C22×D53C2×C4212yes—
104C2×C4×C53—22no—
105C2×C4×C53C4×C814yes—
106C2×C4×C53C2×C4212yes—
107C2×C4×C53C2×C4212yes—
108C2×C4×C53C2×C4211yescharacteristic
109C2×C4×C53#13112yes—
110C2×C4×C53#13112yes—
111C2×C4×C53C23×C411yescharacteristic
112C2×Dic53—22no—
113C2×Dic53C2×C4212yes—
114C2×Dic53C2×C4211yescharacteristic
115C2×Dic53C2×C4211yescharacteristic
116C2×Dic53C22×C814yes—
117C2×Dic53C2×M1614yes—
118C2×Dic53C23×C411yescharacteristic
119C2×Dic53C23×C411yescharacteristic
120C4×D53—22no—
121C4×D53—22no—
122C4×D53—24no—
123C4×D53—24no—
124C4×D53—24no—
125C4×D53C4×C818yes—
126C4×D53C22×C818yes—
127#88324—24no—
128#88324C22×C8116yescomplemented
129#88324C2×M1618yescomplemented
130C8×C53—24no—
131#88322—24no—
132C2×C8×M16—531nomaximal, Sylow
133C22×C53C2×C4×C812yes—
134C22×C53C4×M1612yes—
135C22×C53#40512yes—
136C22×C53C22×C4211yescharacteristic
137C2×D53—22no—
138C2×D53—22no—
139C2×D53—28no—
140C2×D53C2×C4×C814yes—
141C4×C53—22no—
142C4×C53C2×C4×C814yes—
143C4×C53#40512yes—
144C4×C53C2×#13111yescharacteristic
145C4×C53C2×#13111yescharacteristic
146Dic53—22no—
147Dic53C2×C4×C812yes—
148Dic53C4×M1612yes—
149Dic53C23×C812yes—
150Dic53C22×M1612yes—
151C2×#431—531no—
152C2×C4×M16—531no—
153C22×C4×C8—531no—
154C8×M16—538no—
155C2×#322—532no—
156C2×C82—532no—
157C2×C53C8×M1614yescomplemented
158C2×C53C22×C4×C811yescharacteristic
159C2×C53C2×C4×M1611yescharacteristic
160C2×C53C2×#40511yescharacteristic
161D53—24no—
162C22×M16—532no—
163C23×C8—532no—
164C22×C42—531no—
165#431—534no—
166#431—534no—
167C2×C4⋊C8—531no—
168C2×C4⋊C8#615711yescharacteristic
169C2×C22⋊C8—532no—
170C4×M16—534no—
171C4×M16—534no—
172C2×#97—532no—
173C2×C4×C8—532no—
174C2×C4×C8—531no—
175C2×C4×C8—531no—
176C2×C4×C8—534no—
177C2×C4×C8—534no—
178C2×C4×C8—532no—
179C2×C4×C8—532no—
180#322—538no—
181C82—538no—
182C53C2×C8×M1611yescharacteristic, complemented, Sylow
183C23×C4—531no—
184C23×C4—531no—
185C23×C4—531no—
186C2×M16—538no—
187C2×M16—5316no—
188C22×C8—532no—
189C22×C8—534no—
190C22×C8—532no—
191C22×C8—538no—
192C22×C8—532no—
193C22×C8—1068no—
194C22×C8C2×#615712yes—
195C2×C42—531no—
196C2×C42—531no—
197C2×C42—531no—
198C2×C42—532no—
199C2×C42—532no—
200C2×C42—532no—
201C2×C42—532no—
202C2×C42C2×#615711yescharacteristic
203C4⋊C8—534no—
204C4⋊C8C2×#615714yes—
205C22⋊C8—538no—
206#97—538no—
207C4×C8—532no—
208C4×C8—534no—
209C4×C8—532no—
210C4×C8—532no—
211C4×C8—538no—
212C4×C8—532no—
213C4×C8—534no—
214C4×C8—534no—
215C4×C8—534no—
216C24—531no—
217C22×C4—531no—
218C22×C4—531no—
219C22×C4—538no—
220C22×C4—532no—
221C22×C4—532no—
222C22×C4—531no—
223C22×C4—532no—
224C22×C4—532no—
225C22×C4—532no—
226C22×C4—532no—
227C22×C4—1064no—
228C22×C4—1062no—
229C22×C4—1062no—
230C22×C4C4×#615711yescharacteristic
231C22×C4C4×#615711yescharacteristic
232C22×C4C22×#615711yescharacteristic
233M16—5332no—
234C2×C8—24no—
235C2×C8—5316no—
236C2×C8—538no—
237C2×C8—534no—
238C2×C8—538no—
239C2×C8—534no—
240C2×C8—534no—
241C2×C8—10616no—
242C2×C8—1064no—
243C2×C8—1064no—
244C2×C8C22×#615714yes—
245C42—531no—
246C42—531no—
247C42—532no—
248C42—532no—
249C42—532no—
250C42—532no—
251C42—531no—
252C42—531no—
253C42C4×#615712yes—
254C42C22×#615712yes—
255C23—534no—
256C23—532no—
257C23—1062no—
258C23—1062no—
259C23C2×C4×#615711yescharacteristic
260C2×C4—22no—
261C2×C4—534no—
262C2×C4—534no—
263C2×C4—531no—
264C2×C4—531no—
265C2×C4—531no—
266C2×C4—531no—
267C2×C4—538no—
268C2×C4—538no—
269C2×C4—532no—
270C2×C4—1064no—
271C2×C4—1064no—
272C2×C4—1062no—
273C2×C4—1064no—
274C2×C4—1062no—
275C2×C4—1062no—
276C2×C4C8×#615714yes—
277C2×C4C2×C4×#615712yes—
278C2×C4C2×C4×#615712yes—
279C2×C4C2×C4×#615711yescharacteristic
280C2×C4#1313330412yes—
281C2×C4#1313330512yes—
282C2×C4C23×#615711yescharacteristic
283C8—24no—
284C8—5316no—
285C8—538no—
286C8—1064no—
287C8—1064no—
288C22—534no—
289C22—1068no—
290C22—1062no—
291C22—1062no—
292C22C2×C8×#615712yes—
293C22M16×#615712yes—
294C22#1681158812yes—
295C22C22×C4×#615711yescharacteristic
296C4—22no—
297C4—532no—
298C4—532no—
299C4—532no—
300C4—532no—
301C4—1062no—
302C4C2×C8×#615714yes—
303C4#1681158812yes—
304C4C2×#1313330411yescharacteristic
305C4C2×#1313330511yescharacteristic
306C2—1064no—
307C2#2028991714yesdirect product factor
308C2C22×C8×#615711yescharacteristic
309C2C2×M16×#615711yescharacteristic
310C2C2×#1681158811yescharacteristic
subgroupG/H
centerC22×C4C22×#6157
commutatorC2×C53C22×C4×C8
FrattiniC2×C4C23×#6157
FittingC2×C4⋊C8×C53C4
socleC23×C53C2×C42
prime radicalC23×D53C42
cosocleC4×Dic53C24
hypercenterC2×C4⋊C8#6157
hypocenterC53C2×C8×M16
LCSG ▷ C2×C53 ▷ C53
UCSC1 ◁ C22×C4 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
3. #20289917C2direct (N × H)
4. C2×#88324⋊C8C2semidirect
5. C2×C8×#88324C2semidirect
18. #88324⋊C8C22semidirect
19. C8×#88324C22semidirect
27. C2×#11719936C8semidirect
78. C2×#88324C2×C8semidirect
79. C2×#88324M16semidirect
83. #11719936C2×C8semidirect
128. #88324C22×C8semidirect
129. #88324C2×M16semidirect
157. C2×C53C8×M16semidirect
182. C53C2×C8×M16semidirect
307. C2#20289917direct (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
C2×C4×D53⋊C82
#202899172
C2×#88324⋊C82
C2×C8×#883242
C2×#168106752
C2×C8×M1653