Finite Group Databasebeta

← C2×#20287291 #28262787

Subgroups — C2×#20287291 #28262787

Order 13568.

1834 conjugacy classes of subgroups.

The subgroup lattice has 424 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16811314C212yesmaximal
2#20287291C2116yesmaximal, direct product factor
3C2×#16811025C211yesmaximal, characteristic, complemented
4C2×#16810957C212yesmaximal, complemented
5C2×#16810963C212yesmaximal, complemented
6C2×#16810930C212yesmaximal, complemented
7C2×#16810878C212yesmaximal, complemented
8C2×#16810702C211yesmaximal, characteristic
9C2×#16810664C212yesmaximal, complemented
10C2×C4×Q16×C53C211yesmaximal, characteristic, complemented
11C22×#11719912C2212yes—
12#16811314—28no—
13#16811314C22116yes—
14C2×#13133211—22no—
15C2×#13133209C2212yes—
16C2×#13133207—22no—
17C2×#13133202—22no—
18C2×#13133193C2212yes—
19C2×#13133193C2212yes—
20C2×C4×D212C2211yescharacteristic
21C2×#13133175C2212yes—
22C2×#13133174—22no—
23C2×C4⋊C4×D53C2212yes—
24#16811025C2218yescomplemented
25#16810963C22116yescomplemented
26#16810957C22116yescomplemented
27#16810930C22116yescomplemented
28#16810878C22116yescomplemented
29#16810702C2218yes—
30#16810664C22116yescomplemented
31C2×#13133151C2211yescharacteristic
32C2×#13133151C2211yescharacteristic
33C2×#13133150C2212yes—
34C2×#13133149C2212yes—
35C2×#13133148C2212yes—
36C2×C4⋊#88322C2211yescharacteristic
37C2×#13133141C2212yes—
38C2×#13133141C2212yes—
39C2×#13133129C2212yes—
40C22×Q16×C53C2211yescharacteristic
41C2×C4×Q8×C53C2212yes—
42C4×Q16×C53C2218yescomplemented
43C2×#107×C53C2211yescharacteristic
44C2×#103×C53C2212yes—
45C2×C4×C8×C53C2211yescharacteristic
46C22×D212D411yescharacteristic
47C22×C4×D53—22no—
48C22×C4×D53C2312yes—
49C2×#11719912—28no—
50C2×#11719912C2318yes—
51C22×#88322C2312yes—
52#13133211—216no—
53#13133209—24no—
54#13133209C2318yes—
55#13133207—216no—
56#13133202—216no—
57#13133193—24no—
58#13133193—24no—
59#13133193C2318yes—
60#13133193C2318yes—
61C4×D212D414yes—
62C4×D212C2314yes—
63#13133175—24no—
64#13133175C2318yes—
65#13133174—216no—
66C2×C4⋊Dic53D411yescharacteristic
67C2×C4⋊Dic53C2312yes—
68C2×C4⋊Dic53C2312yes—
69C2×#11719919—22no—
70C2×#11719919—22no—
71C2×#11719919—22no—
72C2×#11719919—22no—
73C2×#11719919—22no—
74C4⋊C4×D53—24no—
75C4⋊C4×D53C2318yes—
76C2×#11719921—22no—
77C2×#11719921—22no—
78C2×#11719921—22no—
79C2×#11719921D412yes—
80C2×C4×Dic53—22no—
81#13133151C2314yes—
82#13133151C2314yes—
83#13133150C2318yes—
84#13133149C2318yes—
85#13133148C2318yes—
86C4⋊#88322C2314yes—
87#13133141C2318yes—
88#13133141C2318yes—
89#13133129C2318yes—
90C22×Q8×C53C2312yes—
91C2×Q16×C53—24no—
92C2×Q16×C53C2314yes—
93C22×C8×C53C2311yescharacteristic
94C22×C8×C53C2311yescharacteristic
95C4×Q8×C53—24no—
96C4×Q8×C53C2318yes—
97C2×C4⋊C4×C53—22no—
98C2×C4⋊C4×C53C2312yes—
99C2×C42×C53—22no—
100C2×C42×C53C2311yescharacteristic
101#107×C53C2314yes—
102#103×C53C2318yes—
103C4×C8×C53C2314yes—
104C23×D53C2×D412yes—
105C2×Q8×C53—22no—
106C2×Q8×C53—24no—
107C2×Q8×C53—24no—
108C2×Q8×C53C2414yes—
109C22×C4×C53—22no—
110C22×C4×C53—22no—
111C22×C4×C53C2×D411yescharacteristic
112C22×C4×C53C2×D411yescharacteristic
113C22×C4×C53C2411yescharacteristic
114C22×Dic53—22no—
115C22×Dic53—22no—
116C22×Dic53C2×D412yes—
117C2×D212—42no—
118C2×D212C2×D414yes—
119C2×C4×D53—24no—
120C2×C4×D53—24no—
121C2×C4×D53—28no—
122C2×C4×D53—48no—
123C2×C4×D53C2×D414yes—
124C2×C4×D53C2414yes—
125Q16×C53—28no—
126C2×C8×C53—22no—
127C2×C8×C53#4114yes—
128C2×C8×C53C2412yes—
129C2×C8×C53C2412yes—
130C4⋊C4×C53—28no—
131C4⋊C4×C53—22no—
132C4⋊C4×C53C2414yes—
133C42×C53—28no—
134C42×C53C2×D412yes—
135C42×C53C2412yes—
136#11719921—28no—
137#11719921—28no—
138#11719921—28no—
139#11719921C2×D418yes—
140C4⋊Dic53—22no—
141C4⋊Dic53—22no—
142C4⋊Dic53C2×D414yes—
143C4⋊Dic53C2414yes—
144C4⋊Dic53C2414yes—
145#11719919—28no—
146#11719919—28no—
147#11719919—28no—
148#11719919—28no—
149#11719919—28no—
150C4×Dic53—28no—
151C2×#88322—24no—
152C2×#88322C2414yes—
153#11719912—216no—
154C23×C53C22×D411yescharacteristic
155C22×D53—24no—
156C22×D53—24no—
157C22×D53—24no—
158C22×D53C22×D414yes—
159Q8×C53—24no—
160Q8×C53—24no—
161Q8×C53—44no—
162C2×C4×C53—22no—
163C2×C4×C53—22no—
164C2×C4×C53—24no—
165C2×C4×C53—24no—
166C2×C4×C53—44no—
167C2×C4×C53—44no—
168C2×C4×C53C22×D412yes—
169C2×C4×C53C22×D412yes—
170C2×C4×C53C22×D411yescharacteristic
171C2×C4×C53C2×#4112yes—
172C2×C4×C532−1+412yes—
173C2×C4×C53C2511yescharacteristic
174C2×Dic53—24no—
175C2×Dic53—24no—
176C2×Dic53—24no—
177C2×Dic53—44no—
178C2×Dic53—44no—
179C2×Dic53C22×D414yes—
180D212—44no—
181C4×D53—28no—
182C4×D53—24no—
183C4×D53—24no—
184C4×D53—416no—
185C8×C53—22no—
186C8×C53C2×#4114yes—
187#88322—24no—
188C2×#3352—531nomaximal, Sylow
189C22×C53#54712yes—
190C22×C53#57512yes—
191C22×C53#57812yes—
192C22×C53C23×D411yescharacteristic
193C2×D53—24no—
194C2×D53—24no—
195C2×D53—24no—
196C2×D53—48no—
197C4×C53—22no—
198C4×C53—22no—
199C4×C53—44no—
200C4×C53—44no—
201C4×C53#54712yes—
202C4×C53C22×#4111yescharacteristic
203C4×C53C2×2−1+411yescharacteristic
204Dic53—24no—
205Dic53—44no—
206Dic53—44no—
207C2×#552—532no—
208#3352—5316no—
209C2×#499—531no—
210C2×#484—532no—
211C2×#485—532no—
212C2×#479—532no—
213C2×#470—532no—
214C2×C4×Q16D5311yescharacteristic, complemented
215C2×#436—531no—
216C2×#428—532no—
217C2×C53#335214yescomplemented
218C2×C53C2×#54711yescharacteristic
219C2×C53C2×#57511yescharacteristic
220C2×C53C2×#57811yescharacteristic
221D53—44no—
222C22×Q16C2×D5311yescharacteristic
223C22×M16—532no—
224#552—5316no—
225#552—1068no—
226C2×#126—1062no—
227C2×#125—532no—
228C2×#125—1062no—
229C2×#123—1062no—
230C2×C22⋊Q8—532no—
231C2×C22⋊Q8—532no—
232C2×C4×Q8C2×D5312yes—
233C2×C4×D4—531no—
234C2×#117—532no—
235C2×#117—1062no—
236C22×C4⋊C4—532no—
237#499—538no—
238#485—5316no—
239#484—5316no—
240#479—5316no—
241#470—5316no—
242C4×Q16C2×D5318yescomplemented
243#436—538no—
244#428—5316no—
245C2×#107—531no—
246C2×#107—531no—
247C2×#107—532no—
248C2×#107C2×D5311yescharacteristic
249C2×#106—532no—
250C2×#106—532no—
251C2×C4⋊C8—531no—
252C2×#103—532no—
253C2×#103—532no—
254C2×#103C2×D5312yes—
255C2×C22⋊C8—532no—
256C2×C4×C8C2×D5311yescharacteristic
257C53C2×#335211yescharacteristic, complemented, Sylow
258C22×Q8C22×D5312yes—
259C22×D4—531no—
260C23×C4—532no—
261C23×C4—1062no—
262C2×Q16—24no—
263C2×Q16C22×D5314yes—
264C2×M16—538no—
265C2×M16—1068no—
266C22×C8—532no—
267C22×C8C22×D5311yescharacteristic
268C22×C8C22×D5311yescharacteristic
269#126—10616no—
270#125—538no—
271#125—10616no—
272#125—1064no—
273#123—10616no—
274C22⋊Q8—538no—
275C22⋊Q8—538no—
276C22⋊Q8—1064no—
277C22⋊Q8—1064no—
278C4×Q8—24no—
279C4×Q8C22×D5318yes—
280C4×D4—534no—
281C4×D4—534no—
282#117—538no—
283#117—10616no—
284#117—1064no—
285C2×C4⋊C4—22no—
286C2×C4⋊C4—531no—
287C2×C4⋊C4—532no—
288C2×C4⋊C4—532no—
289C2×C4⋊C4—538no—
290C2×C4⋊C4—1064no—
291C2×C4⋊C4—1062no—
292C2×C4⋊C4—1062no—
293C2×C4⋊C4—1062no—
294C2×C4⋊C4—1062no—
295C2×C4⋊C4—1062no—
296C2×C4⋊C4C22×D5312yes—
297C2×C22⋊C4—532no—
298C2×C22⋊C4—1062no—
299C2×C22⋊C4—1062no—
300C2×C22⋊C4—1062no—
301C2×C42—22no—
302C2×C42—1062no—
303C2×C42C22×D5311yescharacteristic
304#107—534no—
305#107—534no—
306#107—538no—
307#107C22×D5314yes—
308#106—538no—
309#106—538no—
310C4⋊C8—534no—
311#103—538no—
312#103—538no—
313#103C22×D5318yes—
314C22⋊C8—538no—
315C4×C8C22×D5314yes—
316C24—532no—
317C2×Q8—22no—
318C2×Q8—24no—
319C2×Q8—24no—
320C2×Q8C23×D5314yes—
321C2×D4—534no—
322C2×D4—2122no—
323C22×C4—22no—
324C22×C4—22no—
325C22×C4—532no—
326C22×C4—534no—
327C22×C4—534no—
328C22×C4—1068no—
329C22×C4—1064no—
330C22×C4—1064no—
331C22×C4—1062no—
332C22×C4—1062no—
333C22×C4—2128no—
334C22×C4D4×D5311yescharacteristic
335C22×C4D4×D5311yescharacteristic
336C22×C4C23×D5311yescharacteristic
337Q16—28no—
338M16—10616no—
339C2×C8—22no—
340C2×C8—534no—
341C2×C8—1064no—
342C2×C8#1171994514yes—
343C2×C8C23×D5312yes—
344C2×C8C23×D5312yes—
345C4⋊C4—28no—
346C4⋊C4—22no—
347C4⋊C4—534no—
348C4⋊C4—534no—
349C4⋊C4—534no—
350C4⋊C4—1068no—
351C4⋊C4—1068no—
352C4⋊C4—1068no—
353C4⋊C4—1062no—
354C4⋊C4—1062no—
355C4⋊C4—1068no—
356C4⋊C4—1068no—
357C4⋊C4C23×D5314yes—
358C22⋊C4—538no—
359C22⋊C4—1068no—
360C22⋊C4—1068no—
361C22⋊C4—1068no—
362C42—28no—
363C42—1068no—
364C42D4×D5312yes—
365C42C23×D5312yes—
366C23—534no—
367C23—1064no—
368C23—1064no—
369C23—1064no—
370C23C2×D4×D5311yescharacteristic
371Q8—24no—
372Q8—24no—
373Q8—44no—
374D4—2124no—
375C2×C4—22no—
376C2×C4—22no—
377C2×C4—24no—
378C2×C4—24no—
379C2×C4—44no—
380C2×C4—44no—
381C2×C4—534no—
382C2×C4—1064no—
383C2×C4—1068no—
384C2×C4—1064no—
385C2×C4—1064no—
386C2×C4—1064no—
387C2×C4—1064no—
388C2×C4—21216no—
389C2×C4—2124no—
390C2×C4—2124no—
391C2×C4C2×D4×D5312yes—
392C2×C4C2×D4×D5312yes—
393C2×C4C2×D4×D5311yescharacteristic
394C2×C4C2×#1171994512yes—
395C2×C4#1313326412yes—
396C2×C4C24×D5311yescharacteristic
397C8—22no—
398C8—1064no—
399C8C2×#1171994514yes—
400C22—1064no—
401C22—1064no—
402C22—1064no—
403C22—2128no—
404C22#1681127812yes—
405C22#1681142012yes—
406C22#1681143612yes—
407C22C22×D4×D5311yescharacteristic
408C4—22no—
409C4—22no—
410C4—44no—
411C4—44no—
412C4—1064no—
413C4—2124no—
414C4—2124no—
415C4#1681127812yes—
416C4C22×#1171994511yescharacteristic
417C4C2×#1313326411yescharacteristic
418C2—2124no—
419C2#2028729114yesdirect product factor
420C2C2×#1681127811yescharacteristic
421C2C2×#1681142011yescharacteristic
422C2C2×#1681143611yescharacteristic
subgroupG/H
centerC23C2×D4×D53
commutator, cosocleC2×C4×C53C25
FrattiniC2×C4C24×D53
FittingC2×C4×Q16×C53C2
socleC23×C53C22×D4
prime radicalC22×D212D4
hypercenterC2×C4×Q16D53
hypocenterC53C2×#3352
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×Q16

Complements

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

NH ≅ G/Ntype
2. #20287291C2direct (N × H)
3. C2×#16811025C2semidirect
4. C2×#16810957C2semidirect
5. C2×#16810963C2semidirect
6. C2×#16810930C2semidirect
7. C2×#16810878C2semidirect
9. C2×#16810664C2semidirect
10. C2×C4×Q16×C53C2semidirect
24. #16811025C22semidirect
25. #16810963C22semidirect
26. #16810957C22semidirect
27. #16810930C22semidirect
28. #16810878C22semidirect
30. #16810664C22semidirect
42. C4×Q16×C53C22semidirect
214. C2×C4×Q16D53semidirect
217. C2×C53#3352semidirect
242. C4×Q16C2×D53semidirect
257. C53C2×#3352semidirect
419. C2#20287291direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168113142
#202872912
C2×#168110252
C2×#168109572
C2×#168109632
C2×#168109302
C2×#168108782
C2×#168107022
C2×#168106642
C2×C4×Q16×C532
C2×#335253