Finite Group Databasebeta

← C2×#20274075 #27366420

Subgroups — C2×#20274075 #27366420

Order 13568.

870 conjugacy classes of subgroups.

The subgroup lattice has 324 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16811000C211yesmaximal, characteristic
2C2×#16810823C212yesmaximal, complemented
3#20274075C218yesmaximal, direct product factor
4C2×#16810376C211yesmaximal, characteristic, complemented
5C2×#16810366C212yesmaximal, complemented
6C2×C8×Q8×C53C211yesmaximal, characteristic, complemented
7C22×#11719924—22no—
8C22×D424—21no—
9C22×D424—21no—
10C2×#13133214C2212yes—
11#16811000—22no—
12#16811000C2214yes—
13#16810823—24no—
14#16810823C2218yescomplemented
15C2×C4⋊#88322C2212yes—
16C2×#13133137—22no—
17#16810376C2214yescomplemented
18#16810366C2218yescomplemented
19C2×C4×Q8×C53C2211yescharacteristic
20C8×Q8×C53—22no—
21C8×Q8×C53C2214yescomplemented
22C2×C4⋊C8×C53—21no—
23C2×C4⋊C8×C53C2211yescharacteristic
24C2×C4×C8×C53—21no—
25C2×C4×C8×C53C2211yescharacteristic
26C22×D212—22no—
27C22×D212—22no—
28C22×D212—22no—
29C2×#11719924—28no—
30C2×#11719924—48no—
31C2×D424—24no—
32C2×D424—24no—
33C2×D424—44no—
34C2×D424—44no—
35C22×#88322—22no—
36#13133214—22no—
37#13133214—22no—
38#13133214—22no—
39#13133214C2314yes—
40C4⋊#88322—22no—
41C4⋊#88322C2314yes—
42#13133137—28no—
43C22×Q8×C53D411yescharacteristic
44C22×C8×C53—21no—
45C22×C8×C53D411yescharacteristic
46C22×C8×C53D411yescharacteristic
47C4×Q8×C53—21no—
48C4×Q8×C53—21no—
49C4×Q8×C53D412yes—
50C4×Q8×C53C2312yes—
51C2×C4⋊C4×C53—21no—
52C2×C4⋊C4×C53D411yescharacteristic
53C2×C42×C53—21no—
54C2×C42×C53C2311yescharacteristic
55C4⋊C8×C53—24no—
56C4⋊C8×C53—21no—
57C4⋊C8×C53C2312yes—
58C4×C8×C53—24no—
59C4×C8×C53D412yes—
60C4×C8×C53C2312yes—
61C23×D53—42no—
62C2×Q8×C53—21no—
63C2×Q8×C53—22no—
64C2×Q8×C53D814yescomplemented
65C2×Q8×C53C2×D412yes—
66C22×C4×C53—21no—
67C22×C4×C53—21no—
68C22×C4×C53C2×D411yescharacteristic
69C22×C4×C53C2×D411yescharacteristic
70C22×C4×C53#4111yescharacteristic
71C2×D212—24no—
72C2×D212—24no—
73C2×D212—24no—
74C2×D212—44no—
75C2×D212—44no—
76C2×D212—44no—
77C2×D212—44no—
78C2×D212—42no—
79C2×D212—42no—
80C2×D212—42no—
81C2×D212—84no—
82C2×C8×C53—22no—
83C2×C8×C53—22no—
84C2×C8×C53—42no—
85C2×C8×C53SD1614yescomplemented
86C2×C8×C53C2×D412yes—
87C2×C8×C53C2×D412yes—
88C4⋊C4×C53—22no—
89C4⋊C4×C53—21no—
90C4⋊C4×C53—22no—
91C4⋊C4×C53C2×D412yes—
92C42×C53—22no—
93C42×C53—22no—
94C42×C53C2×D411yescharacteristic
95C42×C53C2×D411yescharacteristic
96C42×C53#4111yescharacteristic
97C42×C53C2411yescharacteristic
98#11719924—416no—
99C2×#88322—24no—
100C2×#88322—44no—
101D424—48no—
102D424—48no—
103C23×C53#12111yescharacteristic
104C22×D53—44no—
105C22×D53—84no—
106C22×D53—84no—
107C22×D53—84no—
108Q8×C53—22no—
109Q8×C53—24no—
110Q8×C53C2×D814yescomplemented
111C2×C4×C53—22no—
112C2×C4×C53—24no—
113C2×C4×C53—22no—
114C2×C4×C53—22no—
115C2×C4×C53—42no—
116C2×C4×C53#12111yescharacteristic
117C2×C4×C53#12111yescharacteristic
118C2×C4×C53#12111yescharacteristic
119C2×C4×C53C2×D812yes—
120C2×C4×C53C2×SD1612yes—
121C2×C4×C53#13512yes—
122C2×C4×C53AGL(1,ℤ/8)12yes—
123C2×C4×C53C22×D411yescharacteristic
124C2×C4×C53C22×D411yescharacteristic
125C2×C4×C53C2×#4111yescharacteristic
126D212—44no—
127D212—44no—
128D212—44no—
129D212—44no—
130D212—84no—
131D212—84no—
132D212—84no—
133D212—84no—
134C8×C53—22no—
135C8×C53—42no—
136C8×C53C2×SD1614yescomplemented
137#88322—44no—
138C2×#1668—531nomaximal, Sylow
139C22×C53#46012yes—
140C22×C53#46612yes—
141C22×C53#47212yes—
142C22×C53C2×#12111yescharacteristic
143C2×D53—84no—
144C2×D53—84no—
145C2×D53—84no—
146C2×D53—168no—
147C4×C53—24no—
148C4×C53—21no—
149C4×C53—21no—
150C4×C53—42no—
151C4×C53#46012yes—
152C4×C53#46612yes—
153C4×C53C22×D811yescharacteristic
154C4×C53C22×SD1611yescharacteristic
155C4×C53C2×#13511yescharacteristic
156C4×C53C2×AGL(1,ℤ/8)11yescharacteristic
157C2×#493—531no—
158C2×#460—532no—
159C2×C8×Q8D5311yescharacteristic, complemented
160#1668—538no—
161C2×#335—531no—
162C2×#331—532no—
163C2×C53#166814yescomplemented
164C2×C53C2×#46011yescharacteristic
165C2×C53C2×#46611yescharacteristic
166C2×C53C2×#47211yescharacteristic
167D53—164no—
168C22×SD16—1062no—
169C22×D8—1061no—
170C22×D8—1061no—
171C2×#127—532no—
172C2×C4×Q8C2×D5311yescharacteristic
173#493—534no—
174#493—1062no—
175#460—538no—
176#460—1064no—
177C8×Q8—22no—
178C8×Q8C2×D5314yescomplemented
179C2×C4⋊C8—21no—
180C2×C4⋊C8—532no—
181C2×C4⋊C8C2×D5311yescharacteristic
182C2×#102—1062no—
183C2×C4×C8—21no—
184C2×C4×C8C2×D5311yescharacteristic
185#335—534no—
186#331—538no—
187C53C2×#166811yescharacteristic, complemented, Sylow
188C22×Q8D21211yescharacteristic
189C22×D4—1062no—
190C22×D4—1062no—
191C22×D4—1062no—
192C2×SD16—1068no—
193C2×SD16—2128no—
194C2×D8—1064no—
195C2×D8—1064no—
196C2×D8—2124no—
197C2×D8—2124no—
198C22×C8—21no—
199C22×C8—1062no—
200C22×C8C22⋊D5311yescharacteristic
201C22×C8C22⋊D5311yescharacteristic
202#127—534no—
203#127—1062no—
204#127—1062no—
205#127—1062no—
206C4×Q8—21no—
207C4×Q8—21no—
208C4×Q8D21212yes—
209C4×Q8C22×D5312yes—
210C2×C4⋊C4—21no—
211C2×C4⋊C4D21211yescharacteristic
212C2×C42—21no—
213C2×C42C22×D5311yescharacteristic
214C4⋊C8—24no—
215C4⋊C8—21no—
216C4⋊C8—534no—
217C4⋊C8—1062no—
218C4⋊C8C22×D5312yes—
219#102—1068no—
220C4×C8—24no—
221C4×C8C22⋊D5312yes—
222C4×C8C22×D5312yes—
223C24—2122no—
224C2×Q8—21no—
225C2×Q8—22no—
226C2×Q8D42414yescomplemented
227C2×Q8C2×D21212yes—
228C2×D4—1064no—
229C2×D4—1064no—
230C2×D4—1064no—
231C2×D4—4244no—
232C2×D4—2122no—
233C2×D4—2122no—
234C2×D4—2122no—
235C2×D4—2124no—
236C2×D4—2124no—
237C2×D4—2124no—
238C2×D4—2124no—
239C22×C4—21no—
240C22×C4—21no—
241C22×C4C2×D21211yescharacteristic
242C22×C4#1171994511yescharacteristic
243C22×C4C2×C22⋊D5311yescharacteristic
244SD16—21216no—
245D8—2128no—
246D8—2128no—
247C2×C8—22no—
248C2×C8—22no—
249C2×C8—42no—
250C2×C8—1064no—
251C2×C8—2124no—
252C2×C8#1171992414yescomplemented
253C2×C8C2×C22⋊D5312yes—
254C2×C8C2×C22⋊D5312yes—
255C4⋊C4—22no—
256C4⋊C4—21no—
257C4⋊C4—22no—
258C4⋊C4C2×D21212yes—
259C42—22no—
260C42—22no—
261C42C2×D21211yescharacteristic
262C42#1171994511yescharacteristic
263C42C2×C22⋊D5311yescharacteristic
264C42C23×D5311yescharacteristic
265C23—4244no—
266C23—4244no—
267C23—4244no—
268C23—2124no—
269C23#1313319111yescharacteristic
270Q8—24no—
271Q8—22no—
272Q8C2×D42414yescomplemented
273D4—4244no—
274D4—4244no—
275D4—4244no—
276D4—4244no—
277D4—2124no—
278D4—2124no—
279D4—2124no—
280D4—2124no—
281C2×C4—24no—
282C2×C4—22no—
283C2×C4—22no—
284C2×C4—22no—
285C2×C4—42no—
286C2×C4#1313319111yescharacteristic
287C2×C4#1313319111yescharacteristic
288C2×C4#1313319111yescharacteristic
289C2×C4C2×D42412yes—
290C2×C4C2×#1171992412yes—
291C2×C4#1313323912yes—
292C2×C4#1313324212yes—
293C2×C4C22×C22⋊D5311yescharacteristic
294C2×C4C22×D21211yescharacteristic
295C2×C4C2×#1171994511yescharacteristic
296C8—22no—
297C8—42no—
298C8—2124no—
299C8C2×#1171992414yescomplemented
300C22—8488no—
301C22—4244no—
302C22—4244no—
303C22—4244no—
304C22#1681082312yes—
305C22#1681085912yes—
306C22#1681089312yes—
307C22C2×#1313319111yescharacteristic
308C4—21no—
309C4—21no—
310C4—24no—
311C4—42no—
312C4#1681082312yes—
313C4#1681085912yes—
314C4C22×D42411yescharacteristic
315C4C22×#1171992411yescharacteristic
316C4C2×#1313323911yescharacteristic
317C4C2×#1313324211yescharacteristic
318C2—8484no—
319C2#2027407514yesdirect product factor
320C2C2×#1681082311yescharacteristic
321C2C2×#1681085911yescharacteristic
322C2C2×#1681089311yescharacteristic
subgroupG/H
centerC23#13133191
commutator, cosocleC42×C53C24
FrattiniC42C23×D53
FittingC2×C8×Q8×C53C2
socleC23×C53#121
prime radicalC2×#16811000C2
hypercenterC2×C8×Q8D53
hypocenterC53C2×#1668
LCSG ▷ C42×C53 ▷ C22×C53 ▷ C53
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C8×Q8

Complements

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

NH ≅ G/Ntype
2. C2×#16810823C2semidirect
3. #20274075C2direct (N × H)
4. C2×#16810376C2semidirect
5. C2×#16810366C2semidirect
6. C2×C8×Q8×C53C2semidirect
14. #16810823C22semidirect
17. #16810376C22semidirect
18. #16810366C22semidirect
21. C8×Q8×C53C22semidirect
64. C2×Q8×C53D8semidirect
85. C2×C8×C53SD16semidirect
110. Q8×C53C2×D8semidirect
136. C8×C53C2×SD16semidirect
159. C2×C8×Q8D53semidirect
163. C2×C53#1668semidirect
178. C8×Q8C2×D53semidirect
187. C53C2×#1668semidirect
226. C2×Q8D424semidirect
252. C2×C8#11719924semidirect
272. Q8C2×D424semidirect
299. C8C2×#11719924semidirect
319. C2#20274075direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168110002
C2×#168108232
#202740752
C2×#168103762
C2×#168103662
C2×C8×Q8×C532
C2×#166853