Finite Group Databasebeta

← C2×#20285461 #28254065

Subgroups — C2×#20285461 #28254065

Order 13568.

1954 conjugacy classes of subgroups.

The subgroup lattice has 306 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16811178C212yesmaximal
2#20285461C2116yesmaximal, direct product factor
3C2×#16811003C211yesmaximal, characteristic, complemented
4C2×#16810975C212yesmaximal, complemented
5C2×#16810882C214yesmaximal
6C2×#16810729C214yesmaximal, complemented
7C2×C4×#11719912C211yesmaximal, characteristic
8C2×C53×#498C211yesmaximal, characteristic, complemented
9C22×Dic212C2214yes—
10C22×#11719912C2212yes—
11#16811178—28no—
12#16811178C22116yes—
13C2×#13133217C2212yes—
14C2×#13133208—22no—
15C2×#13133197C2214yes—
16C2×#13133193—22no—
17C2×Q8×Dic53—22no—
18C2×#13133182C2214yes—
19C2×#13133175—22no—
20C2×C42×D53C2211yescharacteristic
21#16811003C2218yescomplemented
22#16810975C22116yescomplemented
23#16810882C22132yes—
24#16810729C22132yescomplemented
25C2×#13133140C2218yes—
26C4×#11719912C2218yes—
27C2×#13133127C2212yes—
28C2×C4×#88322C2211yescharacteristic
29C2×C4⋊Q8×C53C2212yes—
30C53×#498C2218yescomplemented
31C2×#106×C53C2214yes—
32C2×C4×C8×C53C2211yescharacteristic
33C22×Dic106C2314yes—
34C22×C4×D53D412yes—
35C22×C4×D53C2311yescharacteristic
36C2×Dic212—216no—
37C2×Dic212C23116yes—
38C2×#11719912—28no—
39C2×#11719912C2318yes—
40C22×#88322C2312yes—
41#13133217—24no—
42#13133217C2318yes—
43#13133208—216no—
44#13133197—28no—
45#13133197C23116yes—
46#13133193—216no—
47Q8×Dic53—216no—
48#13133182—28no—
49#13133182C23116yes—
50#13133175—216no—
51C2×C4⋊Dic53—22no—
52C2×C4⋊Dic53—22no—
53C2×C4⋊Dic53—24no—
54C2×#11719919—24no—
55C2×#11719921—24no—
56C2×C4×Dic53—24no—
57C2×C4×Dic53D412yes—
58C2×C4×Dic53C2311yescharacteristic
59C42×D53D414yes—
60C42×D53C2314yes—
61#13133140C23132yes—
62#13133127C2318yes—
63C4×#88322C2314yes—
64C22×Q8×C53—22no—
65C22×C8×C53C2312yes—
66C4⋊Q8×C53—24no—
67C4⋊Q8×C53C2318yes—
68C2×C4⋊C4×C53—22no—
69C2×C4⋊C4×C53C2314yes—
70C2×C42×C53C2311yescharacteristic
71#106×C53C23116yes—
72C4×C8×C53C2314yes—
73C23×D53C2×D411yescharacteristic
74C2×Q8×C53—28no—
75C2×Q8×C53—48no—
76C22×C4×C53—24no—
77C22×C4×C53C2×D412yes—
78C22×C4×C53C2411yescharacteristic
79C22×Dic53—24no—
80C22×Dic53C2×D412yes—
81C22×Dic53C2×D411yescharacteristic
82C2×C4×D53—28no—
83C2×C4×D53—24no—
84C2×C4×D53C2×D412yes—
85C2×C4×D53C2×D418yes—
86C2×C4×D53C2412yes—
87C2×Dic106—216no—
88C2×Dic106—24no—
89C2×Dic106C2418yes—
90C2×C8×C53#4118yes—
91C2×C8×C53C2414yes—
92C4⋊C4×C53—28no—
93C4⋊C4×C53—24no—
94C4⋊C4×C53C2418yes—
95C42×C53C2×D412yes—
96C42×C53C2412yes—
97#11719921—216no—
98C4⋊Dic53—28no—
99C4⋊Dic53—28no—
100C4⋊Dic53—216no—
101#11719919—216no—
102C4×Dic53—216no—
103C4×Dic53C2×D412yes—
104C4×Dic53C2×D418yes—
105C4×Dic53C2412yes—
106C2×#88322—24no—
107C2×#88322C2414yes—
108Dic212—232no—
109#11719912—216no—
110C23×C53C22×D411yescharacteristic
111C22×D53—22no—
112C22×D53—24no—
113C22×D53C22×D412yes—
114Q8×C53—416no—
115C2×C4×C53—28no—
116C2×C4×C53—48no—
117C2×C4×C53#13718yes—
118C2×C4×C53C22×D411yescharacteristic
119C2×C4×C53C22×D414yes—
120C2×C4×C53C2×#4114yes—
121C2×C4×C53C2511yescharacteristic
122C2×Dic53—22no—
123C2×Dic53—24no—
124C2×Dic53—28no—
125C2×Dic53—48no—
126C2×Dic53C22×D414yes—
127C2×Dic53C22×D412yes—
128C4×D53—24no—
129C4×D53—216no—
130C4×D53—24no—
131Dic106—216no—
132Dic106—48no—
133C8×C53C2×#4118yes—
134#88322—24no—
135C2×#3185—531nomaximal, Sylow
136C22×C53#53212yes—
137C22×C53C2×#13714yes—
138C22×C53C23×D411yescharacteristic
139C2×D53—22no—
140C2×D53—24no—
141C2×D53—44no—
142C4×C53—48no—
143C4×C53#53212yes—
144C4×C53C2×#13718yes—
145C4×C53C22×#4112yes—
146Dic53—22no—
147Dic53—24no—
148Dic53—48no—
149C2×#533—532no—
150#3185—5316no—
151C2×#498D5311yescharacteristic, complemented
152C2×#494—531no—
153C2×#487—532no—
154C2×#470—534no—
155C2×#441—534no—
156C2×C4×M16—531no—
157C2×C53#318514yescomplemented
158C2×C53C2×#53211yescharacteristic
159C2×C53C22×#13712yes—
160D53—42no—
161C22×Q16—534no—
162C22×M16—532no—
163#533—5316no—
164#533—1068no—
165C2×C4⋊Q8—532no—
166C2×C4⋊Q8C2×D5312yes—
167C2×#125—1062no—
168C2×C22⋊Q8—534no—
169C2×C22⋊Q8—1062no—
170C2×C4×Q8—534no—
171C2×C4×Q8—1062no—
172C2×#117—1062no—
173C22×C42—531no—
174#498C2×D5318yescomplemented
175#494—538no—
176#487—5316no—
177#470—5332no—
178#441—5332no—
179C2×#106C2×D5314yes—
180C2×#103—538no—
181C4×M16—538no—
182C2×#97—532no—
183C2×C4×C8—531no—
184C2×C4×C8C2×D5311yescharacteristic
185C53C2×#318511yescharacteristic, complemented, Sylow
186C22×Q8—22no—
187C22×Q8—534no—
188C23×C4—532no—
189C23×C4—531no—
190C2×Q16—5316no—
191C2×Q16—10616no—
192C2×M16—538no—
193C2×M16—1068no—
194C22×C8—532no—
195C22×C8C22×D5312yes—
196C4⋊Q8—24no—
197C4⋊Q8—538no—
198C4⋊Q8—1064no—
199C4⋊Q8C22×D5318yes—
200#125—10616no—
201C22⋊Q8—5316no—
202C22⋊Q8—1068no—
203C22⋊Q8—10616no—
204C4×Q8—5316no—
205C4×Q8—1068no—
206C4×Q8—10616no—
207#117—10616no—
208C2×C4⋊C4—22no—
209C2×C4⋊C4—1064no—
210C2×C4⋊C4—1064no—
211C2×C4⋊C4—1062no—
212C2×C4⋊C4—1062no—
213C2×C4⋊C4C22×D5314yes—
214C2×C22⋊C4—1064no—
215C2×C42—532no—
216C2×C42—531no—
217C2×C42—534no—
218C2×C42—534no—
219C2×C42—1064no—
220C2×C42C22×D5311yescharacteristic
221#106C22×D53116yes—
222#103—5332no—
223#97—538no—
224C4×C8—534no—
225C4×C8C22×D5314yes—
226C24—531no—
227C2×Q8—28no—
228C2×Q8—48no—
229C2×Q8—538no—
230C2×Q8—1064no—
231C2×Q8—10616no—
232C22×C4—24no—
233C22×C4—532no—
234C22×C4—531no—
235C22×C4—538no—
236C22×C4—532no—
237C22×C4—532no—
238C22×C4—1068no—
239C22×C4—1064no—
240C22×C4—1064no—
241C22×C4D4×D5312yes—
242C22×C4C23×D5311yescharacteristic
243Q16—10632no—
244M16—10616no—
245C2×C8—534no—
246C2×C8—1064no—
247C2×C8#1171994918yes—
248C2×C8C23×D5314yes—
249C4⋊C4—28no—
250C4⋊C4—24no—
251C4⋊C4—10616no—
252C4⋊C4—10616no—
253C4⋊C4—1068no—
254C4⋊C4—1068no—
255C4⋊C4C23×D5318yes—
256C22⋊C4—10616no—
257C42—532no—
258C42—538no—
259C42—532no—
260C42—10616no—
261C42D4×D5312yes—
262C42C23×D5312yes—
263C23—532no—
264C23—1064no—
265C23—1062no—
266C23C2×D4×D5311yescharacteristic
267Q8—416no—
268Q8—10616no—
269Q8—2128no—
270C2×C4—28no—
271C2×C4—48no—
272C2×C4—534no—
273C2×C4—532no—
274C2×C4—1064no—
275C2×C4—1062no—
276C2×C4—10616no—
277C2×C4—1064no—
278C2×C4—1064no—
279C2×C4—1068no—
280C2×C4—2128no—
281C2×C4#1313324618yes—
282C2×C4C2×D4×D5314yes—
283C2×C4C2×D4×D5311yescharacteristic
284C2×C4C2×#1171994914yes—
285C2×C4C24×D5311yescharacteristic
286C8—1064no—
287C8C2×#1171994918yes—
288C22—1064no—
289C22—1062no—
290C22—2124no—
291C22#1681117412yes—
292C22C2×#1313324614yes—
293C22C22×D4×D5311yescharacteristic
294C4—48no—
295C4—1064no—
296C4—1062no—
297C4—2128no—
298C4#1681117412yes—
299C4C2×#1313324618yes—
300C4C22×#1171994912yes—
301C2—2122no—
302C2#2028546114yesdirect product factor
303C2C2×#1681117411yescharacteristic
304C2C22×#1313324612yes—
subgroupG/H
centerC23C2×D4×D53
commutator, cosocleC2×C4×C53C25
FrattiniC2×C4C24×D53
FittingC2×C53×#498C2
socleC23×C53C22×D4
prime radicalC23×D53C2×D4
hypercenterC2×#498D53
hypocenterC53C2×#3185
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#498

Complements

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

NH ≅ G/Ntype
2. #20285461C2direct (N × H)
3. C2×#16811003C2semidirect
4. C2×#16810975C2semidirect
6. C2×#16810729C2semidirect
8. C2×C53×#498C2semidirect
21. #16811003C22semidirect
22. #16810975C22semidirect
24. #16810729C22semidirect
30. C53×#498C22semidirect
151. C2×#498D53semidirect
157. C2×C53#3185semidirect
174. #498C2×D53semidirect
185. C53C2×#3185semidirect
302. C2#20285461direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168111782
#202854612
C2×#168110032
C2×#168109752
C2×#168108822
C2×#168107292
C2×C4×#117199122
C2×C53×#4982
C2×#318553