Finite Group Databasebeta

← C2×#20287704 #28265002

Subgroups — C2×#20287704 #28265002

Order 13568.

1958 conjugacy classes of subgroups.

The subgroup lattice has 370 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16811346C212yesmaximal, complemented
2#20287704C2116yesmaximal, direct product factor
3C2×#16811007C212yesmaximal
4C2×#16811003C211yesmaximal, characteristic, complemented
5C2×#16810846C214yesmaximal, complemented
6C2×#16810829C212yesmaximal, complemented
7C2×C4×Dic212C212yesmaximal, complemented
8C2×C4×D424C211yesmaximal, characteristic
9C2×C8×Q8×C53C211yesmaximal, characteristic, complemented
10C22×Dic212C2212yes—
11C22×Dic212C2212yes—
12C22×#11719913C2214yes—
13C22×D424C2211yescharacteristic
14#16811346—28no—
15#16811346C22116yescomplemented
16C2×#13133217C2212yes—
17C2×#13133212—24no—
18C2×#13133205C2214yes—
19C2×#13133193—22no—
20C2×C4×Dic106C2214yes—
21C2×C4×D212C2212yes—
22C2×#13133175—22no—
23#16811007C22116yes—
24#16811003C2218yescomplemented
25#16810846C22132yescomplemented
26#16810829C22116yescomplemented
27C4×Dic212C22116yescomplemented
28C4×D424C2218yes—
29C2×#13133151C2211yescharacteristic
30C2×#13133142C2214yes—
31C2×#13133139C2212yes—
32C2×C4×Q8×C53C2211yescharacteristic
33C8×Q8×C53C2218yescomplemented
34C2×C4⋊C8×C53C2212yes—
35C2×C4⋊C8×C53C2211yescharacteristic
36C2×C4×C8×C53C2211yescharacteristic
37C2×C4×C8×C53C2212yes—
38C22×Dic106C2314yes—
39C22×D212C2312yes—
40C22×C4×D53—22no—
41C2×Dic212—28no—
42C2×Dic212—44no—
43C2×Dic212C2318yes—
44C2×Dic212C2318yes—
45C2×#11719913—48no—
46C2×#11719913C23116yes—
47C2×D424—24no—
48C2×D424C2314yes—
49#13133217—24no—
50#13133217C2318yes—
51#13133212—232no—
52#13133205—28no—
53#13133205C23116yes—
54#13133193—216no—
55C4×Dic106—28no—
56C4×Dic106C23116yes—
57C4×D212—24no—
58C4×D212C2318yes—
59#13133175—216no—
60C2×C4⋊Dic53—22no—
61C2×C4⋊Dic53—22no—
62C2×C4⋊Dic53C2312yes—
63C2×#11719919—24no—
64C2×#11719921—24no—
65C2×#11719921—22no—
66C2×#11719921—24no—
67C2×C4×Dic53—24no—
68#13133151C2314yes—
69#13133142C23116yes—
70#13133139C2318yes—
71C22×Q8×C53D411yescharacteristic
72C22×C8×C53C2311yescharacteristic
73C22×C8×C53C2312yes—
74C22×C8×C53C2311yescharacteristic
75C4×Q8×C53D414yes—
76C4×Q8×C53C2314yes—
77C2×C4⋊C4×C53D411yescharacteristic
78C2×C4⋊C4×C53D412yes—
79C2×C42×C53C2311yescharacteristic
80C2×C42×C53C2312yes—
81C4⋊C8×C53C2314yes—
82C4⋊C8×C53C2318yes—
83C4×C8×C53C2314yes—
84C4×C8×C53C2318yes—
85C23×D53—22no—
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—24no—
95C2×D212—24no—
96C2×D212—24no—
97C2×D212—22no—
98C2×D212C2414yes—
99C2×C4×D53—28no—
100C2×C4×D53—48no—
101C2×Dic106—28no—
102C2×Dic106—28no—
103C2×Dic106—24no—
104C2×Dic106C2418yes—
105C2×C8×C53—24no—
106C2×C8×C53—22no—
107C2×C8×C53#4114yes—
108C2×C8×C53C2412yes—
109C2×C8×C53C2414yes—
110C2×C8×C53C2412yes—
111C4⋊C4×C53C2×D414yes—
112C4⋊C4×C53C2×D418yes—
113C42×C53C2×D412yes—
114C42×C53C2×D414yes—
115C42×C53C2412yes—
116C42×C53C2414yes—
117#11719921—216no—
118#11719921—28no—
119#11719921—216no—
120C4⋊Dic53—28no—
121C4⋊Dic53—28no—
122C4⋊Dic53—22no—
123C4⋊Dic53C2414yes—
124#11719919—216no—
125C4×Dic53—216no—
126Dic212—216no—
127Dic212—48no—
128D424—28no—
129#11719913—416no—
130C23×C53C22×D411yescharacteristic
131C22×D53—24no—
132C22×D53—44no—
133C22×D53—44no—
134C22×D53—44no—
135Q8×C53—28no—
136C2×C4×C53—24no—
137C2×C4×C53—24no—
138C2×C4×C53—22no—
139C2×C4×C53#13514yes—
140C2×C4×C53C22×D414yes—
141C2×C4×C53C22×D414yes—
142C2×C4×C53C22×D412yes—
143C2×C4×C53C22×D411yescharacteristic
144C2×C4×C53C22×D412yes—
145C2×C4×C53C2×#4112yes—
146C2×C4×C53H(5,𝔽2)12yes—
147C2×C4×C53C2511yescharacteristic
148C2×Dic53—28no—
149C2×Dic53—24no—
150C2×Dic53—48no—
151C2×Dic53—44no—
152D212—24no—
153D212—24no—
154D212—44no—
155C4×D53—416no—
156Dic106—28no—
157Dic106—28no—
158Dic106—48no—
159C8×C53—24no—
160C8×C53—22no—
161C8×C53C2×#4114yes—
162C2×#3393—531nomaximal, Sylow
163C22×C53#55012yes—
164C22×C53C2×#13512yes—
165C22×C53#57812yes—
166C22×C53C23×D411yescharacteristic
167C2×D53—44no—
168C2×D53—44no—
169C2×D53—44no—
170C2×D53—88no—
171C4×C53—24no—
172C4×C53—24no—
173C4×C53—22no—
174C4×C53#55012yes—
175C4×C53C2×#13514yes—
176C4×C53C22×#4111yescharacteristic
177C4×C53C2×H(5,𝔽2)11yescharacteristic
178Dic53—48no—
179Dic53—44no—
180C2×#556—532no—
181#3393—5316no—
182C2×#495—532no—
183C2×#494—531no—
184C2×#464—534no—
185C2×#461—532no—
186C2×C8×Q8D5311yescharacteristic, complemented
187C2×C4×Q16—532no—
188C2×C4×D8—531no—
189C2×C53#339314yescomplemented
190C2×C53C2×#55011yescharacteristic
191C2×C53C22×#13511yescharacteristic
192C2×C53C2×#57811yescharacteristic
193D53—84no—
194C22×Q16—532no—
195C22×Q16—532no—
196C22×SD16—534no—
197C22×D8—531no—
198#556—5316no—
199#556—1068no—
200C2×C4⋊Q8—532no—
201C2×#126—1064no—
202C2×#124—534no—
203C2×C22⋊Q8—1062no—
204C2×C4×Q8—534no—
205C2×C4×Q8C2×D5311yescharacteristic
206C2×C4×D4—532no—
207C2×#117—1062no—
208#495—5316no—
209#494—538no—
210#464—5332no—
211#461—5316no—
212C8×Q8C2×D5318yescomplemented
213C4×Q16—5316no—
214C4×D8—538no—
215C2×#107—531no—
216C2×C4⋊C8C2×D5311yescharacteristic
217C2×C4⋊C8C2×D5312yes—
218C2×#103—534no—
219C2×#102—532no—
220C2×C4×C8C2×D5311yescharacteristic
221C2×C4×C8C2×D5312yes—
222C53C2×#339311yescharacteristic, complemented, Sylow
223C22×Q8—534no—
224C22×Q8D21211yescharacteristic
225C22×D4—532no—
226C23×C4—1062no—
227C2×Q16—538no—
228C2×Q16—538no—
229C2×Q16—1068no—
230C2×Q16—2124no—
231C2×SD16—5316no—
232C2×SD16—2128no—
233C2×D8—534no—
234C2×D8—1064no—
235C22×C8C22×D5312yes—
236C22×C8C22×D5311yescharacteristic
237C22×C8C22×D5311yescharacteristic
238C4⋊Q8—538no—
239C4⋊Q8—1064no—
240#126—10632no—
241#124—5316no—
242#124—1068no—
243C22⋊Q8—10616no—
244C4×Q8—5316no—
245C4×Q8—1068no—
246C4×Q8D21214yes—
247C4×Q8C22×D5314yes—
248C4×D4—538no—
249C4×D4—1064no—
250#117—10616no—
251C2×C4⋊C4—532no—
252C2×C4⋊C4—1062no—
253C2×C4⋊C4—1064no—
254C2×C4⋊C4—1062no—
255C2×C4⋊C4D21211yescharacteristic
256C2×C4⋊C4D21212yes—
257C2×C22⋊C4—1064no—
258C2×C22⋊C4—1062no—
259C2×C22⋊C4—1064no—
260C2×C42—1064no—
261C2×C42C22×D5311yescharacteristic
262C2×C42C22×D5312yes—
263#107—534no—
264C4⋊C8C22×D5314yes—
265C4⋊C8C22×D5318yes—
266#103—5316no—
267#102—538no—
268C4×C8C22×D5314yes—
269C4×C8C22×D5318yes—
270C24—1062no—
271C2×Q8—24no—
272C2×Q8—538no—
273C2×Q8—1064no—
274C2×Q8—1068no—
275C2×Q8—1068no—
276C2×Q8C2×D21214yes—
277C2×D4—534no—
278C2×D4—1062no—
279C2×D4—1064no—
280C2×D4—1064no—
281C22×C4—1062no—
282C22×C4—1064no—
283C22×C4—1068no—
284C22×C4—2128no—
285C22×C4C2×D21212yes—
286C22×C4C2×D21211yescharacteristic
287C22×C4C2×D21212yes—
288C22×C4C2×D21211yescharacteristic
289C22×C4C23×D5311yescharacteristic
290Q16—10616no—
291Q16—2128no—
292SD16—21216no—
293D8—1068no—
294C2×C8—24no—
295C2×C8—22no—
296C2×C8#1171994914yes—
297C2×C8C23×D5312yes—
298C2×C8C23×D5314yes—
299C2×C8C23×D5312yes—
300C4⋊C4—534no—
301C4⋊C4—1062no—
302C4⋊C4—1068no—
303C4⋊C4—10616no—
304C4⋊C4—1068no—
305C4⋊C4C2×D21214yes—
306C4⋊C4C2×D21218yes—
307C22⋊C4—10616no—
308C22⋊C4—1068no—
309C22⋊C4—10616no—
310C42—10616no—
311C42C2×D21212yes—
312C42C2×D21214yes—
313C42C23×D5312yes—
314C42C23×D5314yes—
315C23—1064no—
316C23—2124no—
317C23—2124no—
318C23—2124no—
319C23C22×D21211yescharacteristic
320Q8—28no—
321Q8—1068no—
322Q8—1068no—
323Q8—2128no—
324D4—1064no—
325D4—1064no—
326D4—2124no—
327C2×C4—24no—
328C2×C4—24no—
329C2×C4—22no—
330C2×C4—1064no—
331C2×C4—1068no—
332C2×C4—2128no—
333C2×C4—2124no—
334C2×C4—21216no—
335C2×C4#1313323914yes—
336C2×C4C22×D21214yes—
337C2×C4C22×D21212yes—
338C2×C4C22×D21214yes—
339C2×C4C22×D21211yescharacteristic
340C2×C4C22×D21212yes—
341C2×C4C2×#1171994912yes—
342C2×C4#1313326312yes—
343C2×C4C24×D5311yescharacteristic
344C8—24no—
345C8—22no—
346C8C2×#1171994914yes—
347C22—4248no—
348C22—2124no—
349C22—2124no—
350C22—2124no—
351C22#1681129512yes—
352C22C2×#1313323912yes—
353C22#1681144012yes—
354C22C23×D21211yescharacteristic
355C4—24no—
356C4—24no—
357C4—22no—
358C4—2124no—
359C4—2128no—
360C4#1681129512yes—
361C4C2×#1313323914yes—
362C4C22×#1171994911yescharacteristic
363C4C2×#1313326311yescharacteristic
364C2—4244no—
365C2#2028770414yesdirect product factor
366C2C2×#1681129511yescharacteristic
367C2C22×#1313323911yescharacteristic
368C2C2×#1681144011yescharacteristic
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×#3393
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×#16811346C2semidirect
2. #20287704C2direct (N × H)
4. C2×#16811003C2semidirect
5. C2×#16810846C2semidirect
6. C2×#16810829C2semidirect
7. C2×C4×Dic212C2semidirect
9. C2×C8×Q8×C53C2semidirect
15. #16811346C22semidirect
24. #16811003C22semidirect
25. #16810846C22semidirect
26. #16810829C22semidirect
27. C4×Dic212C22semidirect
33. C8×Q8×C53C22semidirect
186. C2×C8×Q8D53semidirect
189. C2×C53#3393semidirect
212. C8×Q8C2×D53semidirect
222. C53C2×#3393semidirect
365. C2#20287704direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168113462
#202877042
C2×#168110072
C2×#168110032
C2×#168108462
C2×#168108292
C2×C4×Dic2122
C2×C4×D4242
C2×C8×Q8×C532
C2×#339353