Finite Group Databasebeta

← C2×#20287728 #28265029

Subgroups — C2×#20287728 #28265029

Order 13568.

2086 conjugacy classes of subgroups.

The subgroup lattice has 378 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16811358C212yesmaximal, complemented
2#20287728C2116yesmaximal, direct product factor
3C2×#16811007C212yesmaximal, complemented
4C2×#16811000C211yesmaximal, characteristic
5C2×#16810824C212yesmaximal, complemented
6C2×#16810839C214yesmaximal, complemented
7C2×C4×Dic212C211yesmaximal, characteristic, complemented
8C2×C4×D424C212yesmaximal, complemented
9C2×C8×Q8×C53C211yesmaximal, characteristic, complemented
10C22×Dic212C2211yescharacteristic
11C22×#11719913C2214yes—
12C22×D424C2212yes—
13C22×D424C2212yes—
14#16811358—28no—
15#16811358C22116yescomplemented
16C2×#13133214C2212yes—
17C2×#13133206—22no—
18C2×#13133205C2214yes—
19C2×#13133202—24no—
20C2×C4×Dic106C2212yes—
21C2×C4×D212C2214yes—
22C2×#13133179—22no—
23#16811007C22116yescomplemented
24#16811000C2218yes—
25#16810839C22132yescomplemented
26#16810824C22116yescomplemented
27C4×Dic212C2218yescomplemented
28C4×D424C22116yescomplemented
29C2×#13133151C2211yescharacteristic
30C2×#13133142C2212yes—
31C2×#13133139C2214yes—
32C2×C4×Q8×C53C2211yescharacteristic
33C8×Q8×C53C2218yescomplemented
34C2×C4⋊C8×C53C2212yes—
35C2×C4⋊C8×C53C2211yescharacteristic
36C2×C4×C8×C53C2212yes—
37C2×C4×C8×C53C2211yescharacteristic
38C22×Dic106C2312yes—
39C22×D212—22no—
40C22×D212—22no—
41C22×D212C2314yes—
42C22×C4×D53—24no—
43C2×Dic212—24no—
44C2×Dic212C2314yes—
45C2×#11719913—48no—
46C2×#11719913C23116yes—
47C2×D424—28no—
48C2×D424—44no—
49C2×D424C2318yes—
50C2×D424C2318yes—
51#13133214—24no—
52#13133214C2318yes—
53#13133206—216no—
54#13133205—28no—
55#13133205C23116yes—
56#13133202—232no—
57C4×Dic106—24no—
58C4×Dic106C2318yes—
59C4×D212—28no—
60C4×D212C23116yes—
61#13133179—216no—
62C2×C4⋊Dic53C2312yes—
63C2×#11719919—22no—
64C2×#11719921—24no—
65C2×#11719921—24no—
66C2×#11719921—24no—
67C2×C4×Dic53—22no—
68#13133151C2314yes—
69#13133142C2318yes—
70#13133139C23116yes—
71C22×Q8×C53D411yescharacteristic
72C22×C8×C53C2312yes—
73C22×C8×C53C2311yescharacteristic
74C22×C8×C53C2311yescharacteristic
75C4×Q8×C53D414yes—
76C4×Q8×C53C2314yes—
77C2×C4⋊C4×C53D411yescharacteristic
78C2×C4⋊C4×C53D412yes—
79C2×C42×C53C2312yes—
80C2×C42×C53C2311yescharacteristic
81C4⋊C8×C53C2314yes—
82C4⋊C8×C53C2318yes—
83C4×C8×C53C2318yes—
84C4×C8×C53C2314yes—
85C23×D53—24no—
86C2×Q8×C53—24no—
87C2×Q8×C53C2×D414yes—
88C22×C4×C53C2×D412yes—
89C22×C4×C53C2×D411yescharacteristic
90C22×C4×C53C2×D412yes—
91C22×C4×C53C2×D411yescharacteristic
92C22×C4×C53C2411yescharacteristic
93C22×Dic53—22no—
94C22×Dic53—22no—
95C2×D212—28no—
96C2×D212—28no—
97C2×D212—28no—
98C2×D212—24no—
99C2×D212—28no—
100C2×D212—48no—
101C2×D212—84no—
102C2×D212C2418yes—
103C2×C4×D53—216no—
104C2×C4×D53—88no—
105C2×Dic106—24no—
106C2×Dic106—24no—
107C2×Dic106—22no—
108C2×Dic106C2414yes—
109C2×C8×C53—22no—
110C2×C8×C53—24no—
111C2×C8×C53#4114yes—
112C2×C8×C53C2414yes—
113C2×C8×C53C2412yes—
114C2×C8×C53C2412yes—
115C4⋊C4×C53C2×D414yes—
116C4⋊C4×C53C2×D418yes—
117C42×C53C2×D414yes—
118C42×C53C2×D412yes—
119C42×C53C2414yes—
120C42×C53C2412yes—
121#11719921—216no—
122#11719921—216no—
123#11719921—216no—
124C4⋊Dic53—22no—
125C4⋊Dic53C2414yes—
126#11719919—28no—
127C4×Dic53—28no—
128Dic212—28no—
129D424—216no—
130D424—48no—
131#11719913—416no—
132C23×C53C22×D411yescharacteristic
133C22×D53—28no—
134C22×D53—48no—
135C22×D53—48no—
136C22×D53—48no—
137Q8×C53—28no—
138C2×C4×C53—24no—
139C2×C4×C53—24no—
140C2×C4×C53—22no—
141C2×C4×C53#13514yes—
142C2×C4×C53C22×D414yes—
143C2×C4×C53C22×D412yes—
144C2×C4×C53C22×D414yes—
145C2×C4×C53C22×D411yescharacteristic
146C2×C4×C53C22×D412yes—
147C2×C4×C53C2×#4112yes—
148C2×C4×C53H(5,𝔽2)12yes—
149C2×C4×C53C2511yescharacteristic
150C2×Dic53—24no—
151C2×Dic53—24no—
152C2×Dic53—44no—
153C2×Dic53—44no—
154D212—28no—
155D212—28no—
156D212—48no—
157D212—416no—
158D212—88no—
159C4×D53—816no—
160Dic106—24no—
161Dic106—24no—
162Dic106—44no—
163C8×C53—24no—
164C8×C53—22no—
165C8×C53C2×#4114yes—
166C2×#3396—531nomaximal, Sylow
167C22×C53#55012yes—
168C22×C53C2×#13512yes—
169C22×C53#57612yes—
170C22×C53C23×D411yescharacteristic
171C2×D53—48no—
172C2×D53—48no—
173C2×D53—48no—
174C2×D53—816no—
175C4×C53—24no—
176C4×C53—24no—
177C4×C53—22no—
178C4×C53#55012yes—
179C4×C53C2×#13514yes—
180C4×C53C22×#4111yescharacteristic
181C4×C53C2×H(5,𝔽2)11yescharacteristic
182Dic53—44no—
183Dic53—44no—
184C2×#559—532no—
185#3396—5316no—
186C2×#495—532no—
187C2×#493—531no—
188C2×#460—532no—
189C2×#463—534no—
190C2×C8×Q8D5311yescharacteristic, complemented
191C2×C4×Q16—531no—
192C2×C4×D8—532no—
193C2×C53#339614yescomplemented
194C2×C53C2×#55011yescharacteristic
195C2×C53C22×#13511yescharacteristic
196C2×C53C2×#57611yescharacteristic
197D53—88no—
198C22×Q16—531no—
199C22×SD16—534no—
200C22×D8—532no—
201C22×D8—532no—
202#559—5316no—
203#559—1068no—
204C2×#127—532no—
205C2×#124—534no—
206C2×#124—1062no—
207C2×#123—1064no—
208C2×C4×Q8—532no—
209C2×C4×Q8C2×D5311yescharacteristic
210C2×C4×D4—534no—
211C2×C4×D4—1062no—
212#495—5316no—
213#493—538no—
214#463—5332no—
215#460—5316no—
216C8×Q8C2×D5318yescomplemented
217C4×Q16—538no—
218C4×D8—5316no—
219C2×#107—531no—
220C2×C4⋊C8C2×D5312yes—
221C2×C4⋊C8C2×D5311yescharacteristic
222C2×#103—532no—
223C2×#102—534no—
224C2×C4×C8C2×D5311yescharacteristic
225C2×C4×C8C2×D5312yes—
226C53C2×#339611yescharacteristic, complemented, Sylow
227C22×Q8—532no—
228C22×Q8D21211yescharacteristic
229C22×D4—534no—
230C22×D4—1062no—
231C22×D4—1062no—
232C23×C4—1064no—
233C2×Q16—534no—
234C2×Q16—1064no—
235C2×SD16—5316no—
236C2×SD16—2128no—
237C2×D8—538no—
238C2×D8—538no—
239C2×D8—1068no—
240C2×D8—2124no—
241C22×C8C22×D5311yescharacteristic
242C22×C8C22×D5312yes—
243C22×C8C22×D5311yescharacteristic
244#127—538no—
245#127—1064no—
246#124—5316no—
247#124—10616no—
248#124—1068no—
249#123—10632no—
250C4×Q8—538no—
251C4×Q8—1064no—
252C4×Q8D21214yes—
253C4×Q8C22×D5314yes—
254C4×D4—5316no—
255C4×D4—10616no—
256C4×D4—1068no—
257C2×C4⋊C4—532no—
258C2×C4⋊C4—1062no—
259C2×C4⋊C4D21211yescharacteristic
260C2×C4⋊C4D21212yes—
261C2×C22⋊C4—1064no—
262C2×C22⋊C4—1064no—
263C2×C22⋊C4—1064no—
264C2×C42—1062no—
265C2×C42C22×D5312yes—
266C2×C42C22×D5311yescharacteristic
267#107—534no—
268C4⋊C8C22×D5314yes—
269C4⋊C8C22×D5318yes—
270#103—538no—
271#102—5316no—
272C4×C8C22×D5318yes—
273C4×C8C22×D5314yes—
274C24—1064no—
275C2×Q8—24no—
276C2×Q8—534no—
277C2×Q8—1062no—
278C2×Q8—1064no—
279C2×Q8—1064no—
280C2×Q8C2×D21214yes—
281C2×D4—538no—
282C2×D4—1068no—
283C2×D4—1068no—
284C2×D4—1064no—
285C2×D4—1068no—
286C2×D4—1068no—
287C2×D4—4244no—
288C2×D4—2128no—
289C22×C4—1062no—
290C22×C4—1062no—
291C22×C4—10616no—
292C22×C4—4248no—
293C22×C4C2×D21212yes—
294C22×C4C2×D21212yes—
295C22×C4C2×D21211yescharacteristic
296C22×C4C2×D21211yescharacteristic
297C22×C4C23×D5311yescharacteristic
298Q16—1068no—
299SD16—21216no—
300D8—10616no—
301D8—2128no—
302C2×C8—22no—
303C2×C8—24no—
304C2×C8#1171994914yes—
305C2×C8C23×D5314yes—
306C2×C8C23×D5312yes—
307C2×C8C23×D5312yes—
308C4⋊C4—534no—
309C4⋊C4—1062no—
310C4⋊C4—1068no—
311C4⋊C4C2×D21214yes—
312C4⋊C4C2×D21218yes—
313C22⋊C4—10616no—
314C22⋊C4—10616no—
315C22⋊C4—10616no—
316C42—1068no—
317C42C2×D21214yes—
318C42C2×D21212yes—
319C42C23×D5314yes—
320C42C23×D5312yes—
321C23—1068no—
322C23—2128no—
323C23—2128no—
324C23—2128no—
325C23C22×D21211yescharacteristic
326Q8—28no—
327Q8—1064no—
328Q8—1064no—
329Q8—2124no—
330D4—1068no—
331D4—1068no—
332D4—4248no—
333D4—2128no—
334D4—21216no—
335C2×C4—24no—
336C2×C4—24no—
337C2×C4—22no—
338C2×C4—1064no—
339C2×C4—1064no—
340C2×C4—42416no—
341C2×C4—2124no—
342C2×C4—2124no—
343C2×C4#1313323914yes—
344C2×C4C22×D21214yes—
345C2×C4C22×D21214yes—
346C2×C4C22×D21212yes—
347C2×C4C22×D21211yescharacteristic
348C2×C4C22×D21212yes—
349C2×C4C2×#1171994912yes—
350C2×C4#1313326312yes—
351C2×C4C24×D5311yescharacteristic
352C8—22no—
353C8—24no—
354C8C2×#1171994914yes—
355C22—42416no—
356C22—2128no—
357C22—2128no—
358C22—2128no—
359C22#1681129512yes—
360C22C2×#1313323912yes—
361C22#1681142812yes—
362C22C23×D21211yescharacteristic
363C4—24no—
364C4—24no—
365C4—22no—
366C4—2124no—
367C4—2124no—
368C4#1681129512yes—
369C4C2×#1313323914yes—
370C4C22×#1171994911yescharacteristic
371C4C2×#1313326311yescharacteristic
372C2—4248no—
373C2#2028772814yesdirect product factor
374C2C2×#1681129511yescharacteristic
375C2C22×#1313323911yescharacteristic
376C2C2×#1681142811yescharacteristic
subgroupG/H
centerC23C22×D212
commutator, cosocleC2×C4×C53C25
FrattiniC2×C4C24×D53
FittingC2×C8×Q8×C53C2
socleC23×C53C22×D4
prime radicalC2×#16811000C2
hypercenterC2×C8×Q8D53
hypocenterC53C2×#3396
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×C8×Q8

Complements

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

NH ≅ G/Ntype
1. C2×#16811358C2semidirect
2. #20287728C2direct (N × H)
3. C2×#16811007C2semidirect
5. C2×#16810824C2semidirect
6. C2×#16810839C2semidirect
7. C2×C4×Dic212C2semidirect
8. C2×C4×D424C2semidirect
9. C2×C8×Q8×C53C2semidirect
15. #16811358C22semidirect
23. #16811007C22semidirect
25. #16810839C22semidirect
26. #16810824C22semidirect
27. C4×Dic212C22semidirect
28. C4×D424C22semidirect
33. C8×Q8×C53C22semidirect
190. C2×C8×Q8D53semidirect
193. C2×C53#3396semidirect
216. C8×Q8C2×D53semidirect
226. C53C2×#3396semidirect
373. C2#20287728direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168113582
#202877282
C2×#168110072
C2×#168110002
C2×#168108242
C2×#168108392
C2×C4×Dic2122
C2×C4×D4242
C2×C8×Q8×C532
C2×#339653