Finite Group Databasebeta

← C2×#20274101 #27366346

Subgroups — C2×#20274101 #27366346

Order 13568.

790 conjugacy classes of subgroups.

The subgroup lattice has 314 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16810825C212yesmaximal
2C2×C8×D212C211yesmaximal, characteristic
3#20274101C218yesmaximal, direct product factor
4C2×#16810376C211yesmaximal, characteristic, complemented
5C2×#16810369C212yesmaximal, complemented
6C2×C53×#500C211yesmaximal, characteristic, complemented
7C22×#11719924—22no—
8C22×C8×D53—21no—
9C2×C4×D212C2211yescharacteristic
10#16810825—24no—
11#16810825C2218yes—
12C8×D212—22no—
13C8×D212C2214yes—
14C2×C4⋊#88322C2212yes—
15C2×C4⋊#88322C2211yescharacteristic
16C2×#13133141—22no—
17C2×#13133129—21no—
18#16810376C2214yescomplemented
19#16810369C2218yescomplemented
20C2×C4⋊Q8×C53C2212yes—
21C53×#500—22no—
22C53×#500C2214yescomplemented
23C2×#107×C53—21no—
24C2×#107×C53—21no—
25C2×C4×C8×C53C2211yescharacteristic
26C22×D212D411yescharacteristic
27C22×C4×D53—21no—
28C2×#11719924—28no—
29C2×#11719924—48no—
30C22×#88322—21no—
31C22×#88322—22no—
32C2×C8×D53—24no—
33C2×C8×D53—44no—
34C4×D212—21no—
35C4×D212—21no—
36C4×D212D412yes—
37C4×D212C2312yes—
38C2×C4⋊Dic53D411yescharacteristic
39C2×#11719921—21no—
40C4⋊#88322—22no—
41C4⋊#88322—21no—
42C4⋊#88322C2314yes—
43C4⋊#88322C2312yes—
44#13133141—28no—
45#13133129—24no—
46C22×Q8×C53—22no—
47C22×C8×C53D411yescharacteristic
48C22×C8×C53D411yescharacteristic
49C4⋊Q8×C53—22no—
50C4⋊Q8×C53—22no—
51C4⋊Q8×C53—22no—
52C4⋊Q8×C53C2314yes—
53C2×C4⋊C4×C53—22no—
54C2×C4⋊C4×C53—22no—
55C2×C42×C53C2311yescharacteristic
56#107×C53—24no—
57#107×C53—24no—
58C4×C8×C53D412yes—
59C4×C8×C53C2312yes—
60C23×D53—21no—
61C2×Q8×C53—24no—
62C2×Q8×C53—42no—
63C2×Q8×C53—44no—
64C2×Q8×C53—44no—
65C22×C4×C53—42no—
66C22×C4×C53C2×D411yescharacteristic
67C22×C4×C53C2×D411yescharacteristic
68C22×C4×C53#4111yescharacteristic
69C22×Dic53—21no—
70C2×D212—21no—
71C2×D212—22no—
72C2×D212D814yes—
73C2×D212C2×D412yes—
74C2×C4×D53—22no—
75C2×C4×D53—22no—
76C2×C4×D53—42no—
77C2×C4×D53—42no—
78C2×C8×C53—22no—
79C2×C8×C53SD1614yescomplemented
80C2×C8×C53C2×D412yes—
81C2×C8×C53C2×D412yes—
82C4⋊C4×C53—24no—
83C4⋊C4×C53—24no—
84C4⋊C4×C53—42no—
85C4⋊C4×C53—42no—
86C42×C53C2×D411yescharacteristic
87C42×C53C2×D411yescharacteristic
88C42×C53#4111yescharacteristic
89C42×C53C2411yescharacteristic
90#11719924—416no—
91#11719921—22no—
92#11719921—22no—
93C4⋊Dic53—21no—
94C4⋊Dic53C2×D412yes—
95C2×#88322—22no—
96C2×#88322—24no—
97C2×#88322—44no—
98C2×#88322—42no—
99C8×D53—48no—
100C23×C53#12111yescharacteristic
101C22×D53—22no—
102C22×D53—24no—
103C22×D53—42no—
104C22×D53—42no—
105Q8×C53—44no—
106Q8×C53—44no—
107Q8×C53—84no—
108C2×C4×C53—22no—
109C2×C4×C53—44no—
110C2×C4×C53—84no—
111C2×C4×C53#12111yescharacteristic
112C2×C4×C53#12111yescharacteristic
113C2×C4×C53#12111yescharacteristic
114C2×C4×C53C2×D812yes—
115C2×C4×C53C2×SD1612yes—
116C2×C4×C53#13512yes—
117C2×C4×C53#13712yes—
118C2×C4×C53C22×D411yescharacteristic
119C2×C4×C53C22×D411yescharacteristic
120C2×C4×C53C2×#4111yescharacteristic
121C2×Dic53—22no—
122C2×Dic53—42no—
123D212—22no—
124D212—24no—
125D212C2×D814yes—
126C4×D53—42no—
127C4×D53—42no—
128C4×D53—44no—
129C8×C53—22no—
130C8×C53C2×SD1614yescomplemented
131#88322—44no—
132#88322—42no—
133C2×#1673—531nomaximal, Sylow
134C22×C53#46112yes—
135C22×C53#46612yes—
136C22×C53#47312yes—
137C22×C53C2×#12111yescharacteristic
138C2×D53—24no—
139C2×D53—48no—
140C2×D53—42no—
141C2×D53—42no—
142C4×C53—21no—
143C4×C53—21no—
144C4×C53—84no—
145C4×C53#46112yes—
146C4×C53#46612yes—
147C4×C53C22×D811yescharacteristic
148C4×C53C22×SD1611yescharacteristic
149C4×C53C2×#13511yescharacteristic
150C4×C53C2×#13711yescharacteristic
151Dic53—42no—
152C2×#500D5311yescharacteristic, complemented
153C2×#461—532no—
154C2×C8×D4—531no—
155#1673—538no—
156C2×#335—531no—
157C2×#332—532no—
158C2×C53#167314yescomplemented
159C2×C53C2×#46111yescharacteristic
160C2×C53C2×#46611yescharacteristic
161C2×C53C2×#47311yescharacteristic
162D53—44no—
163C22×SD16—1062no—
164C23×C8—1061no—
165C2×C4⋊Q8C2×D5312yes—
166C2×C4×D4—531no—
167#500—22no—
168#500C2×D5314yescomplemented
169#461—538no—
170#461—1064no—
171C8×D4—534no—
172C8×D4—1062no—
173C2×#107—21no—
174C2×#107—21no—
175C2×C4⋊C8—531no—
176C2×C4⋊C8—532no—
177C2×#103—1062no—
178C2×C22⋊C8—1061no—
179C2×C4×C8C2×D5311yescharacteristic
180#335—534no—
181#332—538no—
182C53C2×#167311yescharacteristic, complemented, Sylow
183C22×Q8—22no—
184C22×D4—531no—
185C23×C4—1061no—
186C2×SD16—1068no—
187C2×SD16—2128no—
188C22×C8—1062no—
189C22×C8—1061no—
190C22×C8—1064no—
191C22×C8—2124no—
192C22×C8C22⋊D5311yescharacteristic
193C22×C8C22⋊D5311yescharacteristic
194C4⋊Q8—22no—
195C4⋊Q8—22no—
196C4⋊Q8—22no—
197C4⋊Q8C22×D5314yes—
198C4×D4—532no—
199C4×D4—532no—
200C4×D4—1061no—
201C4×D4—1061no—
202C2×C4⋊C4—22no—
203C2×C4⋊C4—22no—
204C2×C4⋊C4—531no—
205C2×C22⋊C4—1061no—
206C2×C42C22×D5311yescharacteristic
207#107—24no—
208#107—24no—
209C4⋊C8—532no—
210C4⋊C8—534no—
211C4⋊C8—1062no—
212C4⋊C8—1061no—
213#103—1068no—
214C22⋊C8—1064no—
215C4×C8C22⋊D5312yes—
216C4×C8C22×D5312yes—
217C24—1061no—
218C2×Q8—24no—
219C2×Q8—42no—
220C2×Q8—44no—
221C2×Q8—44no—
222C2×D4—534no—
223C2×D4—532no—
224C2×D4—1061no—
225C2×D4—1062no—
226C22×C4—42no—
227C22×C4—1061no—
228C22×C4—1062no—
229C22×C4—1062no—
230C22×C4—2122no—
231C22×C4—2122no—
232C22×C4D4×D5311yescharacteristic
233C22×C4#1171994711yescharacteristic
234C22×C4C2×C22⋊D5311yescharacteristic
235SD16—21216no—
236C2×C8—22no—
237C2×C8—1064no—
238C2×C8—1062no—
239C2×C8—2124no—
240C2×C8—2122no—
241C2×C8—2128no—
242C2×C8#1171992414yescomplemented
243C2×C8C2×C22⋊D5312yes—
244C2×C8C2×C22⋊D5312yes—
245C4⋊C4—24no—
246C4⋊C4—24no—
247C4⋊C4—42no—
248C4⋊C4—42no—
249C4⋊C4—532no—
250C4⋊C4—1061no—
251C22⋊C4—1062no—
252C22⋊C4—1062no—
253C42D4×D5311yescharacteristic
254C42#1171994711yescharacteristic
255C42C2×C22⋊D5311yescharacteristic
256C42C23×D5311yescharacteristic
257C23—1064no—
258C23—1062no—
259C23—2122no—
260C23—2122no—
261C23#1313318811yescharacteristic
262Q8—44no—
263Q8—44no—
264Q8—84no—
265D4—534no—
266D4—1064no—
267D4—1062no—
268C2×C4—22no—
269C2×C4—44no—
270C2×C4—84no—
271C2×C4—1062no—
272C2×C4—2122no—
273C2×C4—2124no—
274C2×C4—2122no—
275C2×C4—2122no—
276C2×C4#1313318811yescharacteristic
277C2×C4#1313318811yescharacteristic
278C2×C4#1313318811yescharacteristic
279C2×C4D8×D5312yes—
280C2×C4C2×#1171992412yes—
281C2×C4#1313323612yes—
282C2×C4#1313324812yes—
283C2×C4C2×D4×D5311yescharacteristic
284C2×C4C22×C22⋊D5311yescharacteristic
285C2×C4C2×#1171994711yescharacteristic
286C8—22no—
287C8—2124no—
288C8—2122no—
289C8C2×#1171992414yescomplemented
290C22—1064no—
291C22—2122no—
292C22—2128no—
293C22—2122no—
294C22#1681082512yes—
295C22#1681085612yes—
296C22#1681089512yes—
297C22C2×#1313318811yescharacteristic
298C4—21no—
299C4—21no—
300C4—84no—
301C4—2122no—
302C4#1681082512yes—
303C4#1681085612yes—
304C4C2×D8×D5311yescharacteristic
305C4C22×#1171992411yescharacteristic
306C4C2×#1313323611yescharacteristic
307C4C2×#1313324811yescharacteristic
308C2—2124no—
309C2#2027410114yesdirect product factor
310C2C2×#1681082511yescharacteristic
311C2C2×#1681085611yescharacteristic
312C2C2×#1681089511yescharacteristic
subgroupG/H
centerC23#13133188
commutator, cosocleC42×C53C24
FrattiniC42C23×D53
FittingC2×C53×#500C2
socleC23×C53#121
prime radicalC22×D212D4
hypercenterC2×#500D53
hypocenterC53C2×#1673
LCSG ▷ C42×C53 ▷ C22×C53 ▷ C53
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#500

Complements

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

NH ≅ G/Ntype
3. #20274101C2direct (N × H)
4. C2×#16810376C2semidirect
5. C2×#16810369C2semidirect
6. C2×C53×#500C2semidirect
18. #16810376C22semidirect
19. #16810369C22semidirect
22. C53×#500C22semidirect
79. C2×C8×C53SD16semidirect
130. C8×C53C2×SD16semidirect
152. C2×#500D53semidirect
158. C2×C53#1673semidirect
168. #500C2×D53semidirect
182. C53C2×#1673semidirect
242. C2×C8#11719924semidirect
289. C8C2×#11719924semidirect
309. C2#20274101direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168108252
C2×C8×D2122
#202741012
C2×#168103762
C2×#168103692
C2×C53×#5002
C2×#167353