Finite Group Databasebeta

← C2×#20276761 #27538323

Subgroups — C2×#20276761 #27538323

Order 13568.

766 conjugacy classes of subgroups.

The subgroup lattice has 284 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#13133162C212yesmaximal
2C2×#16811003C211yesmaximal, characteristic, complemented
3C2×C4×D424C211yesmaximal, characteristic
4#20276761C218yesmaximal, direct product factor
5C2×#16810428C212yesmaximal, complemented
6C2×C53×C4⋊C16C211yesmaximal, characteristic, complemented
7C22×Dic212—21no—
8C22×Dic212C2212yes—
9C22×D424C2211yescharacteristic
10C2×#13133217—21no—
11C2×C4×D212—21no—
12C2×#13133162—28no—
13C2×#13133162C2218yes—
14#16811003—22no—
15#16811003C2214yescomplemented
16C4×D424—22no—
17C4×D424C2214yes—
18C2×#13133151C2211yescharacteristic
19C2×#13133139—21no—
20#16810428C2218yescomplemented
21C22×C16×C53C2212yes—
22C2×C4×C8×C53C2211yescharacteristic
23C53×C4⋊C16C2214yescomplemented
24C22×Dic106—22no—
25C22×D212—21no—
26C22×C4×D53—41no—
27C2×Dic212—24no—
28C2×Dic212—22no—
29C2×Dic212—24no—
30C2×Dic212—24no—
31C2×Dic212—44no—
32C2×Dic212C2314yes—
33C2×D424—21no—
34C2×D424—22no—
35C2×D424D414yes—
36C2×D424C2312yes—
37#13133217—24no—
38#13133217—42no—
39C4×D212—24no—
40C4×D212—42no—
41C2×C4⋊Dic53—21no—
42C2×C4⋊Dic53—41no—
43C2×C4⋊Dic53—41no—
44C2×#11719921—41no—
45#13133162—216no—
46#13133151—21no—
47#13133151C2312yes—
48#13133139—24no—
49C22×C8×C53D411yescharacteristic
50C22×C8×C53C2311yescharacteristic
51C2×C42×C53D411yescharacteristic
52C2×C16×C53—24no—
53C2×C16×C53C2314yes—
54C4×C8×C53D412yes—
55C4×C8×C53C2312yes—
56C23×D53—41no—
57C22×C4×C53D811yescharacteristic
58C22×C4×C53D811yescharacteristic
59C22×C4×C53C2×D411yescharacteristic
60C22×Dic53—41no—
61C22×Dic53—42no—
62C2×D212—24no—
63C2×D212—22no—
64C2×D212—41no—
65C2×D212—42no—
66C2×C4×D53—44no—
67C2×C4×D53—84no—
68C2×Dic106—24no—
69C2×Dic106—44no—
70C2×Dic106—44no—
71C2×Dic106—42no—
72C2×C8×C53—22no—
73C2×C8×C53C2×D412yes—
74C2×C8×C53C2×D411yescharacteristic
75C2×C8×C53C2×D412yes—
76C2×C8×C53#4112yes—
77C2×C8×C53C2411yescharacteristic
78C42×C53D812yes—
79C42×C53C2×D412yes—
80#11719921—44no—
81C4⋊Dic53—22no—
82C4⋊Dic53—41no—
83C4⋊Dic53—44no—
84C4⋊Dic53—44no—
85Dic212—24no—
86Dic212—24no—
87Dic212—48no—
88Dic212—44no—
89D424—24no—
90D424—22no—
91D424C2×D414yes—
92C16×C53—24no—
93C23×C53C2×D811yescharacteristic
94C22×D53—42no—
95C22×D53—44no—
96C22×D53—82no—
97C22×D53—82no—
98C2×C4×C53—22no—
99C2×C4×C53SD3214yescomplemented
100C2×C4×C53#12112yes—
101C2×C4×C53C2×D812yes—
102C2×C4×C53C2×D811yescharacteristic
103C2×C4×C53C2×D812yes—
104C2×C4×C53AGL(1,ℤ/8)12yes—
105C2×C4×C53C22×D411yescharacteristic
106C2×Dic53—44no—
107C2×Dic53—42no—
108C2×Dic53—84no—
109C2×Dic53—82no—
110D212—24no—
111D212—42no—
112D212—44no—
113C4×D53—88no—
114Dic106—44no—
115Dic106—44no—
116Dic106—84no—
117C8×C53—22no—
118C8×C53#12112yes—
119C8×C53C22×D411yescharacteristic
120C8×C53C2×#4111yescharacteristic
121C2×#2208—531nomaximal, Sylow
122C22×C53#45912yes—
123C22×C53C2×SD3212yes—
124C22×C53#51012yes—
125C22×C53C22×D811yescharacteristic
126C2×D53—44no—
127C2×D53—82no—
128C2×D53—82no—
129C2×D53—88no—
130C4×C53—22no—
131C4×C53#45912yes—
132C4×C53C2×SD3214yescomplemented
133C4×C53C2×#12111yescharacteristic
134C4×C53C2×AGL(1,ℤ/8)11yescharacteristic
135Dic53—82no—
136Dic53—84no—
137C22×SD32—532no—
138C2×#494—531no—
139C2×C4×D8—531no—
140#2208—538no—
141C2×C4⋊C16D5311yescharacteristic, complemented
142C2×#358—532no—
143C2×C53#220814yescomplemented
144C2×C53C2×#45911yescharacteristic
145C2×C53C22×SD3211yescharacteristic
146C2×C53C2×#51011yescharacteristic
147D53—84no—
148C22×Q16—532no—
149C22×Q16—1061no—
150C22×D8—531no—
151C2×C4⋊Q8—1061no—
152C2×C4×D4—1061no—
153C2×SD32—538no—
154C2×SD32—1068no—
155C22×C16C2×D5312yes—
156#494—534no—
157#494—1062no—
158C4×D8—534no—
159C4×D8—1062no—
160C2×#107—531no—
161C2×#102—1061no—
162C2×C4×C8C2×D5311yescharacteristic
163C4⋊C16C2×D5314yescomplemented
164#358—538no—
165C53C2×#220811yescharacteristic, complemented, Sylow
166C22×Q8—1062no—
167C22×D4—1061no—
168C23×C4—2121no—
169C2×Q16—534no—
170C2×Q16—1062no—
171C2×Q16—1064no—
172C2×Q16—1064no—
173C2×Q16—1064no—
174C2×Q16—2124no—
175C2×D8—534no—
176C2×D8—532no—
177C2×D8—1061no—
178C2×D8—1062no—
179C22×C8D21211yescharacteristic
180C22×C8C22×D5311yescharacteristic
181C4⋊Q8—1064no—
182C4⋊Q8—2122no—
183C4×D4—1064no—
184C4×D4—2122no—
185C2×C4⋊C4—1061no—
186C2×C4⋊C4—2121no—
187C2×C4⋊C4—2121no—
188C2×C22⋊C4—2121no—
189C2×C42D21211yescharacteristic
190SD32—10616no—
191C2×C16—24no—
192C2×C16C22×D5314yes—
193#107—532no—
194#107—1061no—
195#102—1064no—
196C4×C8D21212yes—
197C4×C8C22×D5312yes—
198C24—2121no—
199C2×Q8—1064no—
200C2×Q8—2124no—
201C2×Q8—2124no—
202C2×Q8—2122no—
203C2×D4—1064no—
204C2×D4—1062no—
205C2×D4—2121no—
206C2×D4—2122no—
207C22×C4—4244no—
208C22×C4—2121no—
209C22×C4—2122no—
210C22×C4—2124no—
211C22×C4D42411yescharacteristic
212C22×C4D42411yescharacteristic
213C22×C4C2×D21211yescharacteristic
214Q16—1064no—
215Q16—1064no—
216Q16—2128no—
217Q16—2124no—
218D8—534no—
219D8—1064no—
220D8—1062no—
221C2×C8—22no—
222C2×C8C2×D21212yes—
223C2×C8C2×D21211yescharacteristic
224C2×C8D4×D5312yes—
225C2×C8#1171994912yes—
226C2×C8C23×D5311yescharacteristic
227C4⋊C4—1062no—
228C4⋊C4—2121no—
229C4⋊C4—2124no—
230C4⋊C4—2124no—
231C22⋊C4—2124no—
232C42D42412yes—
233C42C2×D21212yes—
234C16—24no—
235C23—4242no—
236C23—4242no—
237C23—2124no—
238C23—2122no—
239C23C2×D42411yescharacteristic
240Q8—4244no—
241Q8—2124no—
242Q8—2124no—
243D4—1064no—
244D4—2124no—
245D4—2122no—
246C2×C4—22no—
247C2×C4—4242no—
248C2×C4—4244no—
249C2×C4—4248no—
250C2×C4—2122no—
251C2×C4—2124no—
252C2×C4#1313316214yescomplemented
253C2×C4#1313319212yes—
254C2×C4C2×D42412yes—
255C2×C4C2×D42412yes—
256C2×C4C2×D42411yescharacteristic
257C2×C4#1313324512yes—
258C2×C4C22×D21211yescharacteristic
259C8—22no—
260C8#1313319212yes—
261C8C2×D4×D5311yescharacteristic
262C8C2×#1171994911yescharacteristic
263C22—4248no—
264C22—4242no—
265C22—4242no—
266C22—2124no—
267C22#1681081912yes—
268C22C2×#1313316212yes—
269C22#1681106612yes—
270C22C22×D42411yescharacteristic
271C4—22no—
272C4—4242no—
273C4—4244no—
274C4#1681081912yes—
275C4C2×#1313316214yescomplemented
276C4C2×#1313319211yescharacteristic
277C4C2×#1313324511yescharacteristic
278C2—4244no—
279C2#2027676114yesdirect product factor
280C2C2×#1681081911yescharacteristic
281C2C22×#1313316211yescharacteristic
282C2C2×#1681106611yescharacteristic
subgroupG/H
centerC23C2×D424
commutator, cosocleC2×C8×C53C24
FrattiniC2×C8C23×D53
FittingC2×C53×C4⋊C16C2
socleC23×C53C2×D8
prime radicalC22×D424C22
hypercenterC2×C4⋊C16D53
hypocenterC53C2×#2208
LCSG ▷ C2×C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×C4⋊C16

Complements

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

NH ≅ G/Ntype
2. C2×#16811003C2semidirect
4. #20276761C2direct (N × H)
5. C2×#16810428C2semidirect
6. C2×C53×C4⋊C16C2semidirect
15. #16811003C22semidirect
20. #16810428C22semidirect
23. C53×C4⋊C16C22semidirect
99. C2×C4×C53SD32semidirect
132. C4×C53C2×SD32semidirect
141. C2×C4⋊C16D53semidirect
143. C2×C53#2208semidirect
163. C4⋊C16C2×D53semidirect
165. C53C2×#2208semidirect
252. C2×C4#13133162semidirect
275. C4C2×#13133162semidirect
279. C2#20276761direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131331622
C2×#168110032
C2×C4×D4242
#202767612
C2×#168104282
C2×C53×C4⋊C162
C2×#220853