Finite Group Databasebeta

← C2×#20280820 #27551260

Subgroups — C2×#20280820 #27551260

Order 13568.

5142 conjugacy classes of subgroups.

The subgroup lattice has 368 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#13133213C213yesmaximal, complemented
2C22×#13133203C213yesmaximal, complemented
3#20280820C2116yesmaximal, direct product factor
4C2×#16810533C211yesmaximal, characteristic, complemented
5C2×#16810532C213yesmaximal, complemented
6C2×#16810531C213yesmaximal, complemented
7C2×#16810468C211yesmaximal, characteristic, complemented
8C2×C53×#392C211yesmaximal, characteristic, complemented
9C23×Dic106C2211yescharacteristic
10C23×D212C2213yes—
11C23×C22⋊D53C2213yes—
12C23×C22⋊D53C2216yes—
13C2×#13133213—224no—
14C2×#13133213C22124yescomplemented
15C2×#13133203—224no—
16C2×#13133203C22124yescomplemented
17C22×C22⋊Dic53C2213yes—
18C22×#11719921C2213yes—
19C22×#11719921C2213yes—
20C22×C4×Dic53C2213yes—
21#16810533C2218yescomplemented
22#16810532C22124yescomplemented
23#16810531C22124yescomplemented
24#16810468C2218yescomplemented
25C2×#13133124C2213yes—
26C23×D4×C53C2213yes—
27C22×C22⋊C4×C53C2213yes—
28C53×#392C2218yescomplemented
29C2×#95×C53C2211yescharacteristic
30C24×D53C2313yes—
31C22×Dic106—212no—
32C22×Dic106C2314yes—
33C22×D212—212no—
34C22×D212—412no—
35C22×D212C23112yes—
36C22×C22⋊D53—212no—
37C22×C22⋊D53—224no—
38C22×C22⋊D53—224no—
39C22×C22⋊D53—412no—
40C22×C22⋊D53—412no—
41C22×C22⋊D53C23112yes—
42C22×C22⋊D53C23124yes—
43C23×Dic53C2311yescharacteristic
44C23×Dic53C2313yes—
45C23×Dic53C2311yescharacteristic
46#13133213—296no—
47#13133203—296no—
48C2×C22⋊Dic53—212no—
49C2×C22⋊Dic53C23112yes—
50C2×#11719921—212no—
51C2×#11719921—212no—
52C2×#11719921C23112yes—
53C2×#11719921C23112yes—
54C2×C4×Dic53D4124yescomplemented
55C2×C4×Dic53C23112yes—
56#13133124C23112yes—
57C25×C53C2313yes—
58C22×D4×C53—212no—
59C22×D4×C53—412no—
60C22×D4×C53C23112yes—
61C23×C4×C53C2311yescharacteristic
62C23×C4×C53C2313yes—
63C2×C22⋊C4×C53—212no—
64C2×C22⋊C4×C53C23112yes—
65#95×C53C2314yes—
66C24×C53—26no—
67C24×C53—212no—
68C24×C53—26no—
69C24×C53—212no—
70C24×C53—26no—
71C24×C53C2416yes—
72C24×C53C2411yescharacteristic
73C23×D53—26no—
74C23×D53—212no—
75C23×D53—26no—
76C23×D53—212no—
77C23×D53—26no—
78C23×D53C2416yes—
79C2×D4×C53—224no—
80C2×D4×C53—424no—
81C2×D4×C53—448no—
82C22×C4×C53—212no—
83C22×C4×C53—26no—
84C22×C4×C53C2×D4112yes—
85C22×C4×C53C2412yes—
86C22×C4×C53C2416yes—
87C2×C22⋊D53—224no—
88C2×C22⋊D53—248no—
89C2×C22⋊D53—248no—
90C2×C22⋊D53—424no—
91C2×C22⋊D53—424no—
92C2×C22⋊D53—496no—
93C2×C22⋊D53—448no—
94C22×Dic53—26no—
95C22×Dic53—26no—
96C22×Dic53—26no—
97C22×Dic53C2×D4112yes—
98C22×Dic53C2×D4112yes—
99C22×Dic53C2412yes—
100C22×Dic53C2416yes—
101C22×Dic53C2412yes—
102C2×D212—224no—
103C2×D212—424no—
104C2×D212—448no—
105C2×Dic106—224no—
106C2×Dic106—416no—
107C22⋊C4×C53—224no—
108C22⋊Dic53—224no—
109#11719921—224no—
110#11719921—224no—
111C4×Dic53C2×D4148yescomplemented
112C23×C53—212no—
113C23×C53—26no—
114C23×C53—26no—
115C23×C53—212no—
116C23×C53—26no—
117C23×C53—412no—
118C23×C53—424no—
119C23×C53—424no—
120C23×C53—412no—
121C23×C53—412no—
122C23×C53C22×D416yes—
123C23×C53H(5,𝔽2)16yes—
124C23×C53H(5,𝔽2)12yes—
125C23×C53C2511yescharacteristic
126C22×D53—212no—
127C22×D53—26no—
128C22×D53—26no—
129C22×D53—212no—
130C22×D53—26no—
131C22×D53—412no—
132C22×D53—424no—
133C22×D53—424no—
134C22×D53—412no—
135C22×D53—412no—
136D4×C53—448no—
137C2×C4×C53—224no—
138C2×C4×C53—212no—
139C2×C4×C53—26no—
140C2×C4×C53—44no—
141C2×C4×C53C22×D4112yes—
142C22⋊D53—496no—
143C22⋊D53—448no—
144C2×Dic53—224no—
145C2×Dic53—26no—
146C2×Dic53—26no—
147C2×Dic53—26no—
148C2×Dic53—44no—
149C2×Dic53#127116yes—
150C2×Dic53C22×D4112yes—
151C2×Dic53C22×D4112yes—
152D212—448no—
153Dic106—416no—
154C2×#2657—531nomaximal, Sylow
155C22×C53—46no—
156C22×C53—412no—
157C22×C53—412no—
158C22×C53—46no—
159C22×C53—46no—
160C22×C53—824no—
161C22×C53C2×#12714yes—
162C22×C53#535112yes—
163C22×C53#535112yes—
164C22×C53C23×D413yes—
165C22×C53C2×H(5,𝔽2)13yes—
166C22×C53C2×H(5,𝔽2)11yescharacteristic
167C2×D53—46no—
168C2×D53—412no—
169C2×D53—412no—
170C2×D53—46no—
171C2×D53—46no—
172C2×D53—824no—
173C4×C53—212no—
174C4×C53—42no—
175Dic53—212no—
176Dic53—42no—
177Dic53C2×#12718yes—
178C22×#127—533no—
179C22×#124—533no—
180#2657—5316no—
181C2×#392—531no—
182C2×#392—533no—
183C2×#392—533no—
184C2×#392D5311yescharacteristic, complemented
185C2×#376—531no—
186C2×C53—86no—
187C2×C53#265718yescomplemented
188C2×C53C22×#12711yescharacteristic
189C2×C53C2×#53513yes—
190C2×C53C2×#53513yes—
191D53—86no—
192C23×Q8—531no—
193C23×D4—533no—
194C23×D4—536no—
195C23×D4—533no—
196C23×D4C2×D5313yes—
197C2×#127—5324no—
198C2×#127—10624no—
199C2×#124—5324no—
200C2×#124—10624no—
201C22×C22⋊C4—533no—
202C22×C22⋊C4—533no—
203C22×C22⋊C4—533no—
204C22×C22⋊C4C2×D5313yes—
205C22×C42—533no—
206#392—5324no—
207#392—5324no—
208#392—538no—
209#392C2×D5318yescomplemented
210#376—538no—
211C2×#95—533no—
212C2×#95C2×D5311yescharacteristic
213C53C2×#265711yescharacteristic, complemented, Sylow
214C25—533no—
215C25C22×D5313yes—
216C22×Q8—534no—
217C22×Q8—10612no—
218C22×D4—212no—
219C22×D4—412no—
220C22×D4—5312no—
221C22×D4—5324no—
222C22×D4—5312no—
223C22×D4—10612no—
224C22×D4—10624no—
225C22×D4—10624no—
226C22×D4—10612no—
227C22×D4—21212no—
228C22×D4—21212no—
229C22×D4—21212no—
230C22×D4C22×D53112yes—
231C23×C4—531no—
232C23×C4—533no—
233C23×C4—531no—
234C23×C4C22×D5311yescharacteristic
235C23×C4C22×D5313yes—
236#127—10696no—
237#124—10696no—
238C2×C22⋊C4—212no—
239C2×C22⋊C4—5312no—
240C2×C22⋊C4—5312no—
241C2×C22⋊C4—5312no—
242C2×C22⋊C4—10612no—
243C2×C22⋊C4—10612no—
244C2×C22⋊C4—10612no—
245C2×C22⋊C4C22×D53112yes—
246C2×C42—5324no—
247C2×C42—5312no—
248#95—5312no—
249#95C22×D5314yes—
250C24—26no—
251C24—212no—
252C24—26no—
253C24—212no—
254C24—26no—
255C24—536no—
256C24—1066no—
257C24—10612no—
258C24—1066no—
259C24—10612no—
260C24—1066no—
261C24C23×D5316yes—
262C24C23×D5311yescharacteristic
263C2×Q8—10624no—
264C2×Q8—21216no—
265C2×D4—224no—
266C2×D4—424no—
267C2×D4—448no—
268C2×D4—10624no—
269C2×D4—10648no—
270C2×D4—10648no—
271C2×D4—10624no—
272C2×D4—21224no—
273C2×D4—21248no—
274C2×D4—21248no—
275C2×D4—21224no—
276C2×D4—21224no—
277C2×D4—21296no—
278C22×C4—212no—
279C22×C4—26no—
280C22×C4—5312no—
281C22×C4—532no—
282C22×C4—5312no—
283C22×C4—536no—
284C22×C4—532no—
285C22×C4—1066no—
286C22×C4—1066no—
287C22×C4—1066no—
288C22×C4D4×D53112yes—
289C22×C4C23×D5312yes—
290C22×C4C23×D5316yes—
291C22⋊C4—224no—
292C22⋊C4—10624no—
293C22⋊C4—10624no—
294C22⋊C4—10624no—
295C42—5348no—
296C23—26no—
297C23—212no—
298C23—26no—
299C23—212no—
300C23—26no—
301C23—412no—
302C23—424no—
303C23—412no—
304C23—424no—
305C23—412no—
306C23—1066no—
307C23—10612no—
308C23—1066no—
309C23—10612no—
310C23—1066no—
311C23—21212no—
312C23—21224no—
313C23—21212no—
314C23—21224no—
315C23—21212no—
316C23C2×D4×D5316yes—
317C23#1313326216yes—
318C23#1313326312yes—
319C23C24×D5311yescharacteristic
320Q8—21216no—
321D4—448no—
322D4—21248no—
323D4—21248no—
324D4—21296no—
325C2×C4—224no—
326C2×C4—212no—
327C2×C4—26no—
328C2×C4—44no—
329C2×C4—5316no—
330C2×C4—5312no—
331C2×C4—5312no—
332C2×C4—10624no—
333C2×C4—1066no—
334C2×C4—1066no—
335C2×C4—1066no—
336C2×C4—2124no—
337C2×C4C2×D4×D53112yes—
338C22—412no—
339C22—46no—
340C22—412no—
341C22—46no—
342C22—46no—
343C22—824no—
344C22—42424no—
345C22—21212no—
346C22—2126no—
347C22—21212no—
348C22—2126no—
349C22—2126no—
350C22#127×D5314yes—
351C22#16811188112yes—
352C22#16811189112yes—
353C22C22×D4×D5313yes—
354C22C2×#1313326213yes—
355C22C2×#1313326311yescharacteristic
356C4—212no—
357C4—42no—
358C4—538no—
359C4—10612no—
360C4—2122no—
361C2—86no—
362C2—4246no—
363C2#2028082018yesdirect product factor
364C2C2×#127×D5311yescharacteristic
365C2C2×#1681118813yes—
366C2C2×#1681118913yes—
subgroupG/H
centerC24C23×D53
commutator, cosocleC23×C53C25
FrattiniC23C24×D53
FittingC2×C53×#392C2
socleC24×C53C24
hypercenterC2×#392D53
hypocenterC53C2×#2657
LCSG ▷ C23×C53 ▷ C53
UCSC1 ◁ C24 ◁ C2×#392

Complements

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

NH ≅ G/Ntype
1. C22×#13133213C2semidirect
2. C22×#13133203C2semidirect
3. #20280820C2direct (N × H)
4. C2×#16810533C2semidirect
5. C2×#16810532C2semidirect
6. C2×#16810531C2semidirect
7. C2×#16810468C2semidirect
8. C2×C53×#392C2semidirect
14. C2×#13133213C22semidirect
16. C2×#13133203C22semidirect
21. #16810533C22semidirect
22. #16810532C22semidirect
23. #16810531C22semidirect
24. #16810468C22semidirect
28. C53×#392C22semidirect
54. C2×C4×Dic53D4semidirect
111. C4×Dic53C2×D4semidirect
184. C2×#392D53semidirect
187. C2×C53#2657semidirect
209. #392C2×D53semidirect
213. C53C2×#2657semidirect
363. C2#20280820direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131332132
C22×#131332032
#202808202
C2×#168105332
C2×#168105322
C2×#168105312
C2×#168104682
C2×C53×#3922
C2×#265753