Finite Group Databasebeta

← C2×#20276760 #27538322

Subgroups — C2×#20276760 #27538322

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×#13133161C212yesmaximal
2C2×#16811003C211yesmaximal, characteristic, complemented
3#20276760C218yesmaximal, direct product factor
4C2×C4⋊#11719908C211yesmaximal, characteristic, complemented
5C2×#16810426C212yesmaximal, complemented
6C2×C4×D8×C53C211yesmaximal, characteristic
7C22×Dic212—21no—
8C22×Dic212C2212yes—
9C2×#13133217—21no—
10C2×#13133161—28no—
11C2×#13133161C2218yes—
12C22×#11719908C2212yes—
13#16811003—22no—
14#16811003C2214yescomplemented
15C4⋊#11719908C2214yescomplemented
16#16810426C2218yescomplemented
17C22×D8×C53C2211yescharacteristic
18C2×C4×D4×C53—21no—
19C4×D8×C53—22no—
20C4×D8×C53C2214yes—
21C2×#107×C53C2211yescharacteristic
22C2×#102×C53—21no—
23C2×C4×C8×C53C2211yescharacteristic
24C22×Dic106—22no—
25C2×Dic212—24no—
26C2×Dic212—22no—
27C2×Dic212—24no—
28C2×Dic212—24no—
29C2×Dic212—44no—
30C2×Dic212C2314yes—
31#13133217—24no—
32#13133217—42no—
33C2×C4⋊Dic53—41no—
34C2×C4⋊Dic53—41no—
35#13133161—216no—
36C2×#11719908—24no—
37C2×#11719908C2314yes—
38C22×D4×C53—21no—
39C23×C4×C53—41no—
40C2×D8×C53—21no—
41C2×D8×C53—22no—
42C2×D8×C53D414yes—
43C2×D8×C53C2312yes—
44C22×C8×C53D411yescharacteristic
45C22×C8×C53C2311yescharacteristic
46C4×D4×C53—24no—
47C4×D4×C53—42no—
48C2×C4⋊C4×C53—21no—
49C2×C22⋊C4×C53—41no—
50C2×C42×C53D411yescharacteristic
51#107×C53—21no—
52#107×C53C2312yes—
53#102×C53—24no—
54C4×C8×C53D412yes—
55C4×C8×C53C2312yes—
56C24×C53—41no—
57C2×D4×C53—24no—
58C2×D4×C53—22no—
59C2×D4×C53—41no—
60C2×D4×C53—42no—
61C22×C4×C53—41no—
62C22×C4×C53—44no—
63C22×C4×C53—84no—
64C22×C4×C53D811yescharacteristic
65C22×C4×C53D811yescharacteristic
66C22×C4×C53C2×D411yescharacteristic
67C22×Dic53—42no—
68C2×Dic106—24no—
69C2×Dic106—44no—
70C2×Dic106—44no—
71C2×Dic106—42no—
72D8×C53—24no—
73D8×C53—22no—
74D8×C53C2×D414yes—
75C2×C8×C53—22no—
76C2×C8×C53C2×D412yes—
77C2×C8×C53C2×D411yescharacteristic
78C2×C8×C53C2×D412yes—
79C2×C8×C53#4112yes—
80C2×C8×C53C2411yescharacteristic
81C4⋊C4×C53—22no—
82C4⋊C4×C53—41no—
83C22⋊C4×C53—44no—
84C42×C53D812yes—
85C42×C53C2×D412yes—
86C4⋊Dic53—44no—
87C4⋊Dic53—44no—
88Dic212—24no—
89Dic212—24no—
90Dic212—48no—
91Dic212—44no—
92#11719908—24no—
93C23×C53—42no—
94C23×C53—44no—
95C23×C53—82no—
96C23×C53—82no—
97C23×C53C2×D811yescharacteristic
98D4×C53—24no—
99D4×C53—42no—
100D4×C53—44no—
101C2×C4×C53—22no—
102C2×C4×C53—42no—
103C2×C4×C53—82no—
104C2×C4×C53—88no—
105C2×C4×C53SD3214yescomplemented
106C2×C4×C53#12112yes—
107C2×C4×C53C2×D812yes—
108C2×C4×C53C2×D811yescharacteristic
109C2×C4×C53C2×D812yes—
110C2×C4×C53AGL(1,ℤ/8)12yes—
111C2×C4×C53C22×D411yescharacteristic
112C2×Dic53—44no—
113C2×Dic53—84no—
114Dic106—44no—
115Dic106—44no—
116Dic106—84no—
117C8×C53—22no—
118C8×C53#12112yes—
119C8×C53C22×D411yescharacteristic
120C8×C53C2×#4111yescharacteristic
121C2×#2208—531nomaximal, Sylow
122C22×C53—44no—
123C22×C53—82no—
124C22×C53—82no—
125C22×C53—88no—
126C22×C53#45912yes—
127C22×C53C2×SD3212yes—
128C22×C53#51012yes—
129C22×C53C22×D811yescharacteristic
130C4×C53—22no—
131C4×C53—82no—
132C4×C53#45912yes—
133C4×C53C2×SD3214yescomplemented
134C4×C53C2×#12111yescharacteristic
135C4×C53C2×AGL(1,ℤ/8)11yescharacteristic
136Dic53—84no—
137C22×SD32—532no—
138C2×#494—531no—
139C2×C4×D8D5311yescharacteristic
140#2208—538no—
141C2×C4⋊C16—531no—
142C2×#358—532no—
143C2×C53—84no—
144C2×C53#220814yescomplemented
145C2×C53C2×#45911yescharacteristic
146C2×C53C22×SD3211yescharacteristic
147C2×C53C2×#51011yescharacteristic
148C22×Q16—532no—
149C22×Q16—1061no—
150C22×D8C2×D5311yescharacteristic
151C2×C4⋊Q8—1061no—
152C2×C4×D4—21no—
153C2×SD32—538no—
154C2×SD32—1068no—
155C22×C16—532no—
156#494—534no—
157#494—1062no—
158C4×D8—22no—
159C4×D8C2×D5314yes—
160C2×#107C2×D5311yescharacteristic
161C2×#102—21no—
162C2×C4×C8C2×D5311yescharacteristic
163C4⋊C16—534no—
164#358—538no—
165C53C2×#220811yescharacteristic, complemented, Sylow
166C22×Q8—1062no—
167C22×D4—21no—
168C23×C4—41no—
169C2×Q16—534no—
170C2×Q16—1064no—
171C2×Q16—1064no—
172C2×Q16—1062no—
173C2×Q16—1064no—
174C2×Q16—2124no—
175C2×D8—22no—
176C2×D8—21no—
177C2×D8D21214yes—
178C2×D8C22×D5312yes—
179C22×C8C22⋊D5311yescharacteristic
180C22×C8C22×D5311yescharacteristic
181C4⋊Q8—1064no—
182C4⋊Q8—2122no—
183C4×D4—24no—
184C4×D4—42no—
185C2×C4⋊C4—21no—
186C2×C4⋊C4—2121no—
187C2×C4⋊C4—2121no—
188C2×C22⋊C4—41no—
189C2×C42C22⋊D5311yescharacteristic
190SD32—10616no—
191C2×C16—534no—
192C2×C16—1064no—
193#107—21no—
194#107C22×D5312yes—
195#102—24no—
196C4×C8C22⋊D5312yes—
197C4×C8C22×D5312yes—
198C24—41no—
199C2×Q8—1064no—
200C2×Q8—2124no—
201C2×Q8—2124no—
202C2×Q8—2122no—
203C2×D4—24no—
204C2×D4—22no—
205C2×D4—41no—
206C2×D4—42no—
207C22×C4—41no—
208C22×C4—44no—
209C22×C4—84no—
210C22×C4—2122no—
211C22×C4#1171992211yescharacteristic
212C22×C4#1171992211yescharacteristic
213C22×C4C2×C22⋊D5311yescharacteristic
214Q16—1064no—
215Q16—1064no—
216Q16—2128no—
217Q16—2124no—
218D8—24no—
219D8—22no—
220D8C2×D21214yes—
221C2×C8—22no—
222C2×C8C2×D21212yes—
223C2×C8#1171994512yes—
224C2×C8C2×C22⋊D5312yes—
225C2×C8C2×C22⋊D5311yescharacteristic
226C2×C8C23×D5311yescharacteristic
227C4⋊C4—22no—
228C4⋊C4—41no—
229C4⋊C4—2124no—
230C4⋊C4—2124no—
231C22⋊C4—44no—
232C42#1171992212yes—
233C42C2×C22⋊D5312yes—
234C16—1064no—
235C23—44no—
236C23—42no—
237C23—82no—
238C23—82no—
239C23C2×#1171992211yescharacteristic
240Q8—4244no—
241Q8—2124no—
242Q8—2124no—
243D4—24no—
244D4—44no—
245D4—42no—
246C2×C4—22no—
247C2×C4—42no—
248C2×C4—82no—
249C2×C4—88no—
250C2×C4—4244no—
251C2×C4—2124no—
252C2×C4#1313316114yescomplemented
253C2×C4#1313319112yes—
254C2×C4C2×#1171992212yes—
255C2×C4C2×#1171992212yes—
256C2×C4C2×#1171992211yescharacteristic
257C2×C4#1313324212yes—
258C2×C4C22×C22⋊D5311yescharacteristic
259C8—22no—
260C8#1313319112yes—
261C8C22×D21211yescharacteristic
262C8C2×#1171994511yescharacteristic
263C22—44no—
264C22—88no—
265C22—82no—
266C22—82no—
267C22#1681081812yes—
268C22C2×#1313316112yes—
269C22#1681106312yes—
270C22C22×#1171992211yescharacteristic
271C4—22no—
272C4—82no—
273C4—4244no—
274C4#1681081812yes—
275C4C2×#1313316114yescomplemented
276C4C2×#1313319111yescharacteristic
277C4C2×#1313324211yescharacteristic
278C2—84no—
279C2#2027676014yesdirect product factor
280C2C2×#1681081811yescharacteristic
281C2C22×#1313316111yescharacteristic
282C2C2×#1681106311yescharacteristic
subgroupG/H
centerC23C2×#11719922
commutator, cosocleC2×C8×C53C24
FrattiniC2×C8C23×D53
FittingC2×C4×D8×C53C2
socleC23×C53C2×D8
prime radicalC22×D8×C53C22
hypercenterC2×C4×D8D53
hypocenterC53C2×#2208
LCSG ▷ C2×C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×C4×D8

Complements

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

NH ≅ G/Ntype
2. C2×#16811003C2semidirect
3. #20276760C2direct (N × H)
4. C2×C4⋊#11719908C2semidirect
5. C2×#16810426C2semidirect
14. #16811003C22semidirect
15. C4⋊#11719908C22semidirect
16. #16810426C22semidirect
105. C2×C4×C53SD32semidirect
133. C4×C53C2×SD32semidirect
144. C2×C53#2208semidirect
165. C53C2×#2208semidirect
252. C2×C4#13133161semidirect
275. C4C2×#13133161semidirect
279. C2#20276760direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131331612
C2×#168110032
#202767602
C2×C4⋊#117199082
C2×#168104262
C2×C4×D8×C532
C2×#220853