Finite Group Databasebeta

← C2×#20287687 #28264983

Subgroups — C2×#20287687 #28264983

Order 13568.

2582 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
1C2×#16811295C211yesmaximal, characteristic, complemented
2#20287687C2116yesmaximal, direct product factor
3C2×#16810999C213yesmaximal, complemented
4C2×#16810818C213yesmaximal, complemented
5C2×#16810815C213yesmaximal, complemented
6C2×Q8×#88322C211yesmaximal, characteristic, complemented
7C2×C4×#11719922C213yesmaximal, complemented
8C2×C53×#550C211yesmaximal, characteristic, complemented
9C22×#11719949—21no—
10C22×#11719922C2213yes—
11C22×#11719922C2216yes—
12#16811295—24no—
13#16811295C2218yescomplemented
14C2×#13133214C2213yes—
15C2×#13133192—23no—
16C2×C4×D212C2213yes—
17#16810999C22124yescomplemented
18#16810818C22124yescomplemented
19#16810815C22124yescomplemented
20Q8×#88322C2218yescomplemented
21C4×#11719922C22124yescomplemented
22C2×#13133150C2211yescharacteristic
23C2×C4⋊#88322C2213yes—
24C2×#13133138C2213yes—
25C2×#13133137C2213yes—
26C2×C4×#88322C2213yes—
27C22×#41×C53—21no—
28C53×#550—24no—
29C53×#550C2218yescomplemented
30C2×#127×C53C2213yes—
31C2×#121×C53—23no—
32C2×C4×Q8×C53C2211yescharacteristic
33C2×C4×D4×C53C2213yes—
34C2×#11719949—28no—
35C2×#11719949—48no—
36C22×D212—23no—
37C22×D212—23no—
38C22×D212C2313yes—
39C22×C4×D53—23no—
40C2×#11719922—212no—
41C2×#11719922—412no—
42C2×#11719922C23112yes—
43C2×#11719922C23124yes—
44C22×#88322C2313yes—
45C22×#88322C2311yescharacteristic
46#13133214—26no—
47#13133214C23112yes—
48#13133192—224no—
49C4×D212—26no—
50C4×D212C23112yes—
51C2×C4⋊Dic53C2311yescharacteristic
52C2×#11719921—23no—
53#13133150C2314yes—
54C4⋊#88322C23112yes—
55#13133138C23112yes—
56#13133137C23112yes—
57C4×#88322C23112yes—
58C2×#41×C53—28no—
59C2×#41×C53—48no—
60C22×Q8×C53D411yescharacteristic
61C22×D4×C53—23no—
62C22×D4×C53—23no—
63C22×D4×C53C2313yes—
64C23×C4×C53—23no—
65#127×C53—26no—
66#127×C53C23112yes—
67#121×C53—224no—
68C4×Q8×C53D414yes—
69C4×Q8×C53C2314yes—
70C4×D4×C53—26no—
71C4×D4×C53C23112yes—
72C2×C4⋊C4×C53D413yes—
73C2×C4⋊C4×C53C2311yescharacteristic
74C2×C22⋊C4×C53—23no—
75C2×C42×C53C2313yes—
76C24×C53—23no—
77C23×D53—23no—
78#41×C53—432no—
79C2×Q8×C53D818yescomplemented
80C2×Q8×C53C2×D414yes—
81C2×D4×C53—23no—
82C2×D4×C53—212no—
83C2×D4×C53—212no—
84C2×D4×C53—26no—
85C2×D4×C53—26no—
86C2×D4×C53—412no—
87C2×D4×C53—86no—
88C2×D4×C53C2416yes—
89C22×C4×C53—21no—
90C22×C4×C53—212no—
91C22×C4×C53—412no—
92C22×C4×C53C2×D413yes—
93C22×C4×C53C2×D413yes—
94C22×C4×C53C2411yescharacteristic
95C22×Dic53—21no—
96#11719949—432no—
97C2×D212—26no—
98C2×D212—26no—
99C2×D212—23no—
100C2×D212—212no—
101C2×D212—212no—
102C2×D212—412no—
103C2×D212—86no—
104C2×D212C2416yes—
105C2×C4×D53—212no—
106C2×C4×D53—412no—
107C4⋊C4×C53—21no—
108C4⋊C4×C53C2×D4112yes—
109C4⋊C4×C53C2412yes—
110C22⋊C4×C53—212no—
111C42×C53C2×D416yes—
112C42×C53C2416yes—
113#11719922—224no—
114#11719922—424no—
115#11719921—212no—
116C4⋊Dic53—21no—
117C4⋊Dic53C2412yes—
118C2×#88322—26no—
119C2×#88322#4114yescomplemented
120C2×#88322C2416yes—
121C2×#88322C2412yes—
122C23×C53—26no—
123C23×C53—46no—
124C23×C53—46no—
125C23×C53—46no—
126C23×C53C22×D411yescharacteristic
127C22×D53—26no—
128C22×D53—46no—
129C22×D53—46no—
130C22×D53—46no—
131Q8×C53C2×D8116yescomplemented
132D4×C53—26no—
133D4×C53—26no—
134D4×C53—46no—
135D4×C53—424no—
136D4×C53—812no—
137C2×C4×C53—26no—
138C2×C4×C53—22no—
139C2×C4×C53—42no—
140C2×C4×C53—424no—
141C2×C4×C53C2×D8112yes—
142C2×C4×C53C22×D416yes—
143C2×C4×C53C22×D411yescharacteristic
144C2×C4×C53C22×D416yes—
145C2×C4×C53C2×#4112yes—
146C2×C4×C53H(5,𝔽2)12yes—
147C2×C4×C53C2511yescharacteristic
148C2×Dic53—22no—
149C2×Dic53—42no—
150D212—26no—
151D212—26no—
152D212—46no—
153D212—424no—
154D212—812no—
155C4×D53—424no—
156#88322—26no—
157#88322C2×#4114yescomplemented
158C2×#3391—531nomaximal, Sylow
159C22×C53—46no—
160C22×C53—46no—
161C22×C53—46no—
162C22×C53—812no—
163C22×C53#55012yes—
164C22×C53C22×D812yes—
165C22×C53#57612yes—
166C22×C53C23×D411yescharacteristic
167C2×D53—46no—
168C2×D53—46no—
169C2×D53—46no—
170C2×D53—812no—
171C4×C53—26no—
172C4×C53—42no—
173C4×C53#55012yes—
174C4×C53C22×D8112yes—
175C4×C53C22×#4111yescharacteristic
176C4×C53C2×H(5,𝔽2)11yescharacteristic
177Dic53—42no—
178C2×#550—531no—
179C2×#550D5311yescharacteristic, complemented
180#3391—5316no—
181C2×#493—533no—
182C2×#459—533no—
183C2×#459—533no—
184C2×C8×Q8—531no—
185C2×C4×D8—533no—
186C2×C53—86no—
187C2×C53#339114yescomplemented
188C2×C53C2×#55011yescharacteristic
189C2×C53C23×D811yescharacteristic
190C2×C53C2×#57611yescharacteristic
191D53—86no—
192C22×#41—21no—
193C22×#41—1061no—
194C22×D8—533no—
195C22×D8—536no—
196#550—24no—
197#550—538no—
198#550—1064no—
199#550C2×D5318yescomplemented
200C2×#127—533no—
201C2×#127C2×D5313yes—
202C2×#121—23no—
203C2×#121—1063no—
204C2×C4×Q8C2×D5311yescharacteristic
205C2×C4×D4—533no—
206C2×C4×D4C2×D5313yes—
207#493—5324no—
208#459—5324no—
209#459—5324no—
210C8×Q8—538no—
211C4×D8—5324no—
212C2×#107—531no—
213C2×C4⋊C8—533no—
214C2×#102—533no—
215C2×#102—533no—
216C2×C4×C8—533no—
217C53C2×#339111yescharacteristic, complemented, Sylow
218C2×#41—28no—
219C2×#41—48no—
220C2×#41—1068no—
221C2×#41—2128no—
222C22×Q8C22⋊D5311yescharacteristic
223C22×D4—23no—
224C22×D4—23no—
225C22×D4—533no—
226C22×D4—1063no—
227C22×D4—1063no—
228C22×D4C22×D5313yes—
229C23×C4—23no—
230C23×C4—1063no—
231C2×D8—5312no—
232C2×D8—5324no—
233C2×D8—10612no—
234C2×D8—21212no—
235C22×C8—531no—
236C22×C8—533no—
237#127—26no—
238#127—5312no—
239#127—1066no—
240#127C22×D53112yes—
241#121—224no—
242#121—10624no—
243C4×Q8C22⋊D5314yes—
244C4×Q8C22×D5314yes—
245C4×D4—26no—
246C4×D4—5312no—
247C4×D4—1066no—
248C4×D4C22×D53112yes—
249C2×C4⋊C4—531no—
250C2×C4⋊C4C22⋊D5313yes—
251C2×C4⋊C4C22×D5311yescharacteristic
252C2×C22⋊C4—23no—
253C2×C22⋊C4—1063no—
254C2×C42C22×D5313yes—
255#107—534no—
256C4⋊C8—5312no—
257#102—5312no—
258#102—5312no—
259C4×C8—5312no—
260C24—23no—
261C24—1063no—
262#41—432no—
263#41—21232no—
264C2×Q8#1171992218yescomplemented
265C2×Q8C2×C22⋊D5314yes—
266C2×D4—23no—
267C2×D4—212no—
268C2×D4—212no—
269C2×D4—26no—
270C2×D4—26no—
271C2×D4—412no—
272C2×D4—86no—
273C2×D4—536no—
274C2×D4—10612no—
275C2×D4—1063no—
276C2×D4—10612no—
277C2×D4—1066no—
278C2×D4—1066no—
279C2×D4—4246no—
280C2×D4—21212no—
281C2×D4C23×D5316yes—
282C22×C4—21no—
283C22×C4—212no—
284C22×C4—412no—
285C22×C4—1061no—
286C22×C4—10612no—
287C22×C4—21212no—
288C22×C4C2×C22⋊D5313yes—
289C22×C4C2×C22⋊D5313yes—
290C22×C4C23×D5311yescharacteristic
291D8—10624no—
292D8—21224no—
293C2×C8—534no—
294C2×C8—532no—
295C2×C8—536no—
296C2×C8—1066no—
297C4⋊C4—21no—
298C4⋊C4—532no—
299C4⋊C4—1061no—
300C4⋊C4C2×C22⋊D53112yes—
301C4⋊C4C23×D5312yes—
302C22⋊C4—212no—
303C22⋊C4—10612no—
304C42C2×C22⋊D5316yes—
305C42C23×D5316yes—
306C23—26no—
307C23—46no—
308C23—46no—
309C23—46no—
310C23—1066no—
311C23—2126no—
312C23—2126no—
313C23—2126no—
314C23C22×C22⋊D5311yescharacteristic
315Q8C2×#11719922116yescomplemented
316D4—26no—
317D4—26no—
318D4—46no—
319D4—424no—
320D4—812no—
321D4—1066no—
322D4—1066no—
323D4—42412no—
324D4—2126no—
325D4—21224no—
326C2×C4—26no—
327C2×C4—22no—
328C2×C4—42no—
329C2×C4—424no—
330C2×C4—1062no—
331C2×C4—2122no—
332C2×C4—21224no—
333C2×C4C2×#11719922112yes—
334C2×C4C22×C22⋊D5316yes—
335C2×C4C22×C22⋊D5311yescharacteristic
336C2×C4C22×C22⋊D5316yes—
337C2×C4#41×D5312yes—
338C2×C4#1313326312yes—
339C2×C4C24×D5311yescharacteristic
340C8—534no—
341C8—1066no—
342C22—46no—
343C22—46no—
344C22—46no—
345C22—812no—
346C22—42412no—
347C22—2126no—
348C22—2126no—
349C22—2126no—
350C22#1681129212yes—
351C22C22×#1171992212yes—
352C22#1681142612yes—
353C22C23×C22⋊D5311yescharacteristic
354C4—26no—
355C4—42no—
356C4—2122no—
357C4#1681129212yes—
358C4C22×#11719922112yes—
359C4C2×#41×D5311yescharacteristic
360C4C2×#1313326311yescharacteristic
361C2—86no—
362C2—4246no—
363C2#2028768714yesdirect product factor
364C2C2×#1681129211yescharacteristic
365C2C23×#1171992211yescharacteristic
366C2C2×#1681142611yescharacteristic
subgroupG/H
centerC23C22×C22⋊D53
commutator, cosocleC2×C4×C53C25
FrattiniC2×C4C24×D53
FittingC2×C53×#550C2
socleC23×C53C22×D4
hypercenterC2×#550D53
hypocenterC53C2×#3391
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×#550

Complements

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

NH ≅ G/Ntype
1. C2×#16811295C2semidirect
2. #20287687C2direct (N × H)
3. C2×#16810999C2semidirect
4. C2×#16810818C2semidirect
5. C2×#16810815C2semidirect
6. C2×Q8×#88322C2semidirect
7. C2×C4×#11719922C2semidirect
8. C2×C53×#550C2semidirect
13. #16811295C22semidirect
17. #16810999C22semidirect
18. #16810818C22semidirect
19. #16810815C22semidirect
20. Q8×#88322C22semidirect
21. C4×#11719922C22semidirect
29. C53×#550C22semidirect
79. C2×Q8×C53D8semidirect
119. C2×#88322#41semidirect
131. Q8×C53C2×D8semidirect
157. #88322C2×#41semidirect
179. C2×#550D53semidirect
187. C2×C53#3391semidirect
199. #550C2×D53semidirect
217. C53C2×#3391semidirect
264. C2×Q8#11719922semidirect
315. Q8C2×#11719922semidirect
363. C2#20287687direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168112952
#202876872
C2×#168109992
C2×#168108182
C2×#168108152
C2×Q8×#883222
C2×C4×#117199222
C2×C53×#5502
C2×#339153