Finite Group Databasebeta

← C2×#20287583 #28264523

Subgroups — C2×#20287583 #28264523

Order 13568.

1918 conjugacy classes of subgroups.

The subgroup lattice has 356 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16811333C212yesmaximal, complemented
2#20287583C2116yesmaximal, direct product factor
3C2×#16811028C211yesmaximal, characteristic, complemented
4C2×#16811025C212yesmaximal, complemented
5C2×#16810924C214yesmaximal, complemented
6C2×#16810914C212yesmaximal, complemented
7C2×C4×D424C211yesmaximal, characteristic
8C2×C4×D424C212yesmaximal
9C2×C8×Q8×C53C211yesmaximal, characteristic, complemented
10C22×D424C2211yescharacteristic
11#16811333—28no—
12#16811333C22116yescomplemented
13C2×#13133217C2212yes—
14C2×#13133209C2214yes—
15C2×#13133195—24no—
16C2×#13133193—22no—
17C2×C4×D212C2212yes—
18C2×C4×D212C2214yes—
19C2×C4⋊C4×D53—22no—
20#16811028C2218yescomplemented
21#16811025C22116yescomplemented
22#16810924C22132yescomplemented
23#16810914C22116yescomplemented
24C4×D424C22116yes—
25C4×D424C2218yes—
26C2×#13133151C2211yescharacteristic
27C2×#13133151C2212yes—
28C2×#13133151C2212yes—
29C2×#13133149C2214yes—
30C2×#13133139C2214yes—
31C2×#13133139C2212yes—
32C2×C4×Q8×C53C2211yescharacteristic
33C8×Q8×C53C2218yescomplemented
34C2×C4⋊C8×C53C2211yescharacteristic
35C2×C4⋊C8×C53C2212yes—
36C2×C4×C8×C53C2212yes—
37C2×C4×C8×C53C2211yescharacteristic
38C22×Dic106—22no—
39C22×D212C2312yes—
40C22×C4×D53—22no—
41C22×C4×D53—24no—
42C2×D424Q818yescomplemented
43C2×D424C2314yes—
44#13133217—24no—
45#13133217C2318yes—
46#13133209—28no—
47#13133209C23116yes—
48#13133195—232no—
49#13133193—216no—
50C4×D212—24no—
51C4×D212—28no—
52C4×D212C2318yes—
53C4×D212C23116yes—
54C2×C4⋊Dic53—22no—
55C2×C4⋊Dic53C2312yes—
56C2×C4⋊Dic53C2314yes—
57C2×#11719919—24no—
58C2×#11719919—24no—
59C4⋊C4×D53—216no—
60C2×#11719921—24no—
61C2×#11719921—22no—
62#13133151C2314yes—
63#13133151C2318yes—
64#13133151C2318yes—
65#13133149C23116yes—
66#13133139C23116yes—
67#13133139C2318yes—
68C22×Q8×C53D411yescharacteristic
69C22×C8×C53C2312yes—
70C22×C8×C53C2311yescharacteristic
71C22×C8×C53C2311yescharacteristic
72C4×Q8×C53D414yes—
73C4×Q8×C53C2314yes—
74C2×C4⋊C4×C53D411yescharacteristic
75C2×C4⋊C4×C53D412yes—
76C2×C42×C53C2312yes—
77C2×C42×C53C2311yescharacteristic
78C4⋊C8×C53C2314yes—
79C4⋊C8×C53C2318yes—
80C4×C8×C53C2318yes—
81C4×C8×C53C2314yes—
82C23×D53—22no—
83C2×Q8×C53—24no—
84C2×Q8×C53C2×D414yes—
85C22×C4×C53C2×D411yescharacteristic
86C22×C4×C53C2×D412yes—
87C22×C4×C53C2×D412yes—
88C22×C4×C53C2×D411yescharacteristic
89C22×C4×C53C2411yescharacteristic
90C22×Dic53—22no—
91C22×Dic53—24no—
92C2×D212—22no—
93C2×D212—24no—
94C2×D212C2×Q818yes—
95C2×D212C2414yes—
96C2×C4×D53—28no—
97C2×C4×D53—216no—
98C2×C4×D53—48no—
99C2×C4×D53—88no—
100C2×Dic106—28no—
101C2×Dic106—84no—
102C2×C8×C53—24no—
103C2×C8×C53—22no—
104C2×C8×C53C2×Q814yes—
105C2×C8×C53C2414yes—
106C2×C8×C53C2412yes—
107C2×C8×C53C2412yes—
108C4⋊C4×C53C2×D414yes—
109C4⋊C4×C53C2×D418yes—
110C42×C53C2×D414yes—
111C42×C53C2×D412yes—
112C42×C53C2414yes—
113C42×C53C2412yes—
114#11719921—216no—
115#11719921—28no—
116C4⋊Dic53—28no—
117C4⋊Dic53—22no—
118C4⋊Dic53—24no—
119C4⋊Dic53C2414yes—
120C4⋊Dic53C2418yes—
121#11719919—216no—
122#11719919—216no—
123D424C2×Q8116yescomplemented
124C23×C53C22×D411yescharacteristic
125C22×D53—28no—
126C22×D53—24no—
127C22×D53—44no—
128C22×D53—44no—
129Q8×C53—28no—
130C2×C4×C53—24no—
131C2×C4×C53—22no—
132C2×C4×C53—24no—
133C2×C4×C53#13514yes—
134C2×C4×C53C22×D412yes—
135C2×C4×C53C22×D414yes—
136C2×C4×C53C22×D414yes—
137C2×C4×C53C22×D411yescharacteristic
138C2×C4×C53C22×D412yes—
139C2×C4×C53C22×Q812yes—
140C2×C4×C532−1+412yes—
141C2×C4×C53C2511yescharacteristic
142C2×Dic53—28no—
143C2×Dic53—24no—
144C2×Dic53—44no—
145C2×Dic53—48no—
146D212—28no—
147D212—24no—
148D212C22×Q818yes—
149C4×D53—416no—
150C4×D53—816no—
151Dic106—88no—
152C8×C53—24no—
153C8×C53—22no—
154C8×C53C22×Q814yes—
155C2×#3380—531nomaximal, Sylow
156C22×C53D4×Q812yes—
157C22×C53C2×#13512yes—
158C22×C53#57612yes—
159C22×C53C23×D411yescharacteristic
160C2×D53—28no—
161C2×D53—416no—
162C2×D53—44no—
163C2×D53—44no—
164C4×C53—24no—
165C4×C53—22no—
166C4×C53—24no—
167C4×C53D4×Q812yes—
168C4×C53C2×#13514yes—
169C4×C53C23×Q811yescharacteristic
170C4×C53C2×2−1+411yescharacteristic
171Dic53—44no—
172Dic53—48no—
173C2×#554—532no—
174#3380—5316no—
175C2×#500—531no—
176C2×#499—532no—
177C2×#478—534no—
178C2×#476—532no—
179C2×C8×Q8D5311yescharacteristic, complemented
180C2×C4×D8—532no—
181C2×C4×D8—531no—
182C2×C53#338014yescomplemented
183C2×C53C2×D4×Q811yescharacteristic
184C2×C53C22×#13511yescharacteristic
185C2×C53C2×#57611yescharacteristic
186D53—48no—
187C22×D8—531no—
188#554—5316no—
189#554—1068no—
190C2×C4⋊Q8—532no—
191C2×#125—534no—
192C2×C22⋊Q8—1062no—
193C2×C22⋊Q8—1064no—
194C2×C4×Q8C2×D5311yescharacteristic
195C2×C4×D4—534no—
196C2×C4×D4—532no—
197C22×C4⋊C4—1062no—
198#500—538no—
199#499—5316no—
200#478—5332no—
201#476—5316no—
202C8×Q8C2×D5318yescomplemented
203C4×D8—5316no—
204C4×D8—538no—
205C2×#107—532no—
206C2×#107—531no—
207C2×#107—532no—
208C2×#106—534no—
209C2×C4⋊C8C2×D5312yes—
210C2×C4⋊C8C2×D5311yescharacteristic
211C2×#102—532no—
212C2×#102—534no—
213C2×C4×C8C2×D5312yes—
214C2×C4×C8C2×D5311yescharacteristic
215C53C2×#338011yescharacteristic, complemented, Sylow
216C22×Q8—1062no—
217C22×Q8D21211yescharacteristic
218C22×D4—532no—
219C23×C4—1064no—
220C23×C4—1062no—
221C2×D8—538no—
222C2×D8—534no—
223C22×C8C22×D5312yes—
224C22×C8C22×D5311yescharacteristic
225C22×C8C22×D5311yescharacteristic
226C4⋊Q8—538no—
227C4⋊Q8—1064no—
228#125—5316no—
229#125—1068no—
230C22⋊Q8—10616no—
231C22⋊Q8—10632no—
232C4×Q8D21214yes—
233C4×Q8C22×D5314yes—
234C4×D4—538no—
235C4×D4—5316no—
236C4×D4—1068no—
237C4×D4—1064no—
238C2×C4⋊C4—532no—
239C2×C4⋊C4—534no—
240C2×C4⋊C4—1064no—
241C2×C4⋊C4—1062no—
242C2×C4⋊C4—1064no—
243C2×C4⋊C4—10616no—
244C2×C4⋊C4D21211yescharacteristic
245C2×C4⋊C4D21212yes—
246C2×C22⋊C4—1062no—
247C2×C22⋊C4—1064no—
248C2×C42C22×D5312yes—
249C2×C42C22×D5311yescharacteristic
250#107—534no—
251#107—538no—
252#107—538no—
253#106—5316no—
254C4⋊C8C22×D5314yes—
255C4⋊C8C22×D5318yes—
256#102—5316no—
257#102—538no—
258C4×C8C22×D5318yes—
259C4×C8C22×D5314yes—
260C24—1062no—
261C2×Q8—24no—
262C2×Q8—1068no—
263C2×Q8—4244no—
264C2×Q8C2×D21214yes—
265C2×D4—538no—
266C2×D4—534no—
267C2×D4—1062no—
268C2×D4—1064no—
269C22×C4—1062no—
270C22×C4—1064no—
271C22×C4—10616no—
272C22×C4—1068no—
273C22×C4—4248no—
274C22×C4—2128no—
275C22×C4C2×D21212yes—
276C22×C4C2×D21211yescharacteristic
277C22×C4C2×D21212yes—
278C22×C4C2×D21211yescharacteristic
279C22×C4C23×D5311yescharacteristic
280D8—5316no—
281C2×C8—24no—
282C2×C8—22no—
283C2×C8Q8×D5314yes—
284C2×C8C23×D5314yes—
285C2×C8C23×D5312yes—
286C2×C8C23×D5312yes—
287C4⋊C4—534no—
288C4⋊C4—538no—
289C4⋊C4—1062no—
290C4⋊C4—1064no—
291C4⋊C4—10616no—
292C4⋊C4—1068no—
293C4⋊C4—10616no—
294C4⋊C4C2×D21214yes—
295C4⋊C4C2×D21218yes—
296C22⋊C4—1068no—
297C22⋊C4—10616no—
298C42C2×D21214yes—
299C42C2×D21212yes—
300C42C23×D5314yes—
301C42C23×D5312yes—
302C23—1068no—
303C23—1064no—
304C23—2124no—
305C23—2124no—
306C23C22×D21211yescharacteristic
307Q8—28no—
308Q8—4248no—
309D4—538no—
310D4—1068no—
311D4—1064no—
312C2×C4—24no—
313C2×C4—24no—
314C2×C4—22no—
315C2×C4—1064no—
316C2×C4—1068no—
317C2×C4—42416no—
318C2×C4—2124no—
319C2×C4—2128no—
320C2×C4—21216no—
321C2×C4#1313323914yes—
322C2×C4C22×D21214yes—
323C2×C4C22×D21212yes—
324C2×C4C22×D21214yes—
325C2×C4C22×D21211yescharacteristic
326C2×C4C22×D21212yes—
327C2×C4C2×Q8×D5312yes—
328C2×C4#1313326412yes—
329C2×C4C24×D5311yescharacteristic
330C8—24no—
331C8—22no—
332C8C2×Q8×D5314yes—
333C22—1068no—
334C22—21216no—
335C22—2124no—
336C22—2124no—
337C22Q8×D21212yes—
338C22C2×#1313323912yes—
339C22#1681142812yes—
340C22C23×D21211yescharacteristic
341C4—24no—
342C4—24no—
343C4—22no—
344C4—2124no—
345C4—2128no—
346C4Q8×D21212yes—
347C4C2×#1313323914yes—
348C4C22×Q8×D5311yescharacteristic
349C4C2×#1313326411yescharacteristic
350C2—2128no—
351C2#2028758314yesdirect product factor
352C2C2×Q8×D21211yescharacteristic
353C2C22×#1313323911yescharacteristic
354C2C2×#1681142811yescharacteristic
subgroupG/H
centerC23C22×D212
commutator, cosocleC2×C4×C53C25
FrattiniC2×C4C24×D53
FittingC2×C8×Q8×C53C2
socleC23×C53C22×D4
prime radicalC22×D424C22
hypercenterC2×C8×Q8D53
hypocenterC53C2×#3380
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×#16811333C2semidirect
2. #20287583C2direct (N × H)
3. C2×#16811028C2semidirect
4. C2×#16811025C2semidirect
5. C2×#16810924C2semidirect
6. C2×#16810914C2semidirect
9. C2×C8×Q8×C53C2semidirect
12. #16811333C22semidirect
20. #16811028C22semidirect
21. #16811025C22semidirect
22. #16810924C22semidirect
23. #16810914C22semidirect
33. C8×Q8×C53C22semidirect
42. C2×D424Q8semidirect
123. D424C2×Q8semidirect
179. C2×C8×Q8D53semidirect
182. C2×C53#3380semidirect
202. C8×Q8C2×D53semidirect
215. C53C2×#3380semidirect
351. C2#20287583direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168113332
#202875832
C2×#168110282
C2×#168110252
C2×#168109242
C2×#168109142
C2×C4×D4242
C2×C8×Q8×C532
C2×#338053