Finite Group Databasebeta

← C22×#16811245 #28290875

Subgroups — C22×#16811245 #28290875

Order 13568.

7974 conjugacy classes of subgroups.

The subgroup lattice has 444 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16811245C2148yesmaximal, direct product factor
2C22×#13133216C211yesmaximal, characteristic, complemented
3C22×#13133211C212yesmaximal, complemented
4C22×#13133206C211yesmaximal, characteristic, complemented
5C22×#13133205C212yesmaximal, complemented
6C22×#13133202C212yesmaximal, complemented
7C22×#13133195C212yesmaximal, complemented
8C22×#13133193C211yesmaximal, characteristic, complemented
9C22×#13133192C211yesmaximal, characteristic
10C22×C4×D212C211yesmaximal, characteristic, complemented
11C22×#13133174C211yesmaximal, characteristic, complemented
12C22×C4×Q8×C53C211yesmaximal, characteristic, complemented
13C23×Dic106C2212yes—
14C23×D212C2211yescharacteristic
15C23×D212C2212yes—
16C23×C4×D53C2211yescharacteristic
17C23×C4×D53C2212yes—
18#16811245C221256yesdirect product factor
19C2×#13133216C22124yescomplemented
20C2×#13133211C22148yescomplemented
21C2×#13133206C22124yescomplemented
22C2×#13133205C22148yescomplemented
23C2×#13133202C22148yescomplemented
24C2×#13133195C22148yescomplemented
25C2×#13133193C22124yescomplemented
26C2×#13133192C22124yes—
27C2×C4×D212C22124yescomplemented
28C2×#13133174C22124yescomplemented
29C22×C4⋊Dic53C2211yescharacteristic
30C22×#11719919C2211yescharacteristic
31C22×#11719919C2211yescharacteristic
32C22×#11719919C2212yes—
33C22×#11719919C2212yes—
34C22×#11719921C2211yescharacteristic
35C22×#11719921C2211yescharacteristic
36C22×#11719921C2212yes—
37C22×#11719921C2212yes—
38C22×#11719921C2212yes—
39C22×#11719921C2212yes—
40C22×#11719921C2212yes—
41C22×C4×Dic53C2211yescharacteristic
42C23×Q8×C53C2211yescharacteristic
43C2×C4×Q8×C53C22124yescomplemented
44C22×C4⋊C4×C53C2211yescharacteristic
45C22×C4⋊C4×C53C2212yes—
46C22×C42×C53C2211yescharacteristic
47C22×C42×C53C2212yes—
48C24×D53C2311yescharacteristic
49C24×D53C2312yes—
50C22×Dic106—48no—
51C22×Dic106C23124yes—
52C22×D212—28no—
53C22×D212—48no—
54C22×D212C23112yes—
55C22×D212C23124yes—
56C23×Dic53C2311yescharacteristic
57C23×Dic53C2311yescharacteristic
58C23×Dic53C2311yescharacteristic
59C23×Dic53C2312yes—
60C22×C4×D53—28no—
61C22×C4×D53—48no—
62C22×C4×D53C23112yes—
63C22×C4×D53C23124yes—
64#13133216C23164yescomplemented
65#13133211C231128yescomplemented
66#13133206C23164yescomplemented
67#13133205C231128yescomplemented
68#13133202C231128yescomplemented
69#13133195C231128yescomplemented
70#13133193C23164yescomplemented
71#13133192C23164yes—
72C4×D212C23164yescomplemented
73#13133174C23164yescomplemented
74C2×C4⋊Dic53C23112yes—
75C2×#11719919C23112yes—
76C2×#11719919C23112yes—
77C2×#11719919C23124yes—
78C2×#11719919C23124yes—
79C2×#11719921C23112yes—
80C2×#11719921C23112yes—
81C2×#11719921C23124yes—
82C2×#11719921C23124yes—
83C2×#11719921C23124yes—
84C2×#11719921C23124yes—
85C2×#11719921C23124yes—
86C2×C4×Dic53C23112yes—
87C22×Q8×C53—28no—
88C22×Q8×C53C23112yes—
89C23×C4×C53C2311yescharacteristic
90C23×C4×C53C2311yescharacteristic
91C23×C4×C53C2312yes—
92C23×C4×C53C2312yes—
93C23×C4×C53C2311yescharacteristic
94C4×Q8×C53C23164yescomplemented
95C2×C4⋊C4×C53C23112yes—
96C2×C4⋊C4×C53C23124yes—
97C2×C42×C53C23112yes—
98C2×C42×C53C23124yes—
99C24×C53C2411yescharacteristic
100C23×D53—24no—
101C23×D53—28no—
102C23×D53—28no—
103C23×D53—24no—
104C23×D53—24no—
105C23×D53—28no—
106C23×D53C2416yes—
107C23×D53C24112yes—
108C2×Q8×C53—248no—
109C2×Q8×C53C24116yes—
110C22×C4×C53—28no—
111C22×C4×C53—24no—
112C22×C4×C53—28no—
113C22×C4×C53—24no—
114C22×C4×C53#4118yes—
115C22×C4×C53C2416yes—
116C22×C4×C53C2416yes—
117C22×C4×C53C24112yes—
118C22×C4×C53C24112yes—
119C22×C4×C53C2416yes—
120C22×Dic53—24no—
121C22×Dic53—28no—
122C22×Dic53—24no—
123C22×Dic53—24no—
124C22×Dic53C2416yes—
125C22×Dic53C2416yes—
126C22×Dic53C2416yes—
127C22×Dic53C24112yes—
128C2×D212—248no—
129C2×D212—448no—
130C2×D212C24116yes—
131C2×D212C24132yes—
132C2×C4×D53—248no—
133C2×C4×D53—448no—
134C2×C4×D53C24116yes—
135C2×C4×D53C24132yes—
136C2×Dic106—448no—
137C2×Dic106C24132yes—
138C4⋊C4×C53C24116yes—
139C4⋊C4×C53C24132yes—
140C42×C53C24116yes—
141C42×C53C24132yes—
142#11719921C24116yes—
143#11719921C24116yes—
144#11719921C24132yes—
145#11719921C24132yes—
146#11719921C24132yes—
147#11719921C24132yes—
148#11719921C24132yes—
149C4⋊Dic53C24116yes—
150#11719919C24116yes—
151#11719919C24116yes—
152#11719919C24132yes—
153#11719919C24132yes—
154C4×Dic53C24116yes—
155C23×C53C2×#4114yes—
156C23×C53H(5,𝔽2)14yes—
157C23×C532−1+414yes—
158C23×C53C2513yes—
159C22×D53—212no—
160C22×D53—224no—
161C22×D53—224no—
162C22×D53—212no—
163C22×D53—212no—
164C22×D53—224no—
165C22×D53—416no—
166C22×D53—432no—
167C22×D53C2514yes—
168C22×D53C2518yes—
169Q8×C53—232no—
170C2×C4×C53—224no—
171C2×C4×C53—224no—
172C2×C4×C53—212no—
173C2×C4×C53—212no—
174C2×C4×C53C2×#41124yes—
175C2×C4×C53C2518yes—
176C2×C4×C53C2514yes—
177C2×C4×C53C2518yes—
178C2×C4×C53C2514yes—
179C2×C4×C53C2514yes—
180C2×Dic53—212no—
181C2×Dic53—212no—
182C2×Dic53—224no—
183C2×Dic53—212no—
184C2×Dic53C2514yes—
185C2×Dic53C2518yes—
186C2×Dic53C2514yes—
187C2×Dic53C2514yes—
188D212—232no—
189D212—432no—
190C4×D53—232no—
191C4×D53—432no—
192Dic106—432no—
193C22×#542—531nomaximal, Sylow
194C22×C53#542116yescomplemented
195C22×C53C22×#4116yes—
196C22×C53C2×H(5,𝔽2)16yes—
197C22×C53C2×2−1+416yes—
198C22×C53C2611yescharacteristic
199C2×D53—24no—
200C2×D53—28no—
201C2×D53—28no—
202C2×D53—24no—
203C2×D53—24no—
204C2×D53—28no—
205C2×D53—424no—
206C2×D53—448no—
207C4×C53—28no—
208C4×C53—28no—
209C4×C53—24no—
210C4×C53—24no—
211C4×C53C22×#4118yes—
212Dic53—24no—
213Dic53—24no—
214Dic53—28no—
215Dic53—24no—
216C2×#542—5348no—
217C22×C4⋊Q8—531no—
218C22×#126—532no—
219C22×#124—532no—
220C22×#124—531no—
221C22×#123—532no—
222C22×C22⋊Q8—531no—
223C22×C22⋊Q8—532no—
224C22×#121—531no—
225C22×C4×Q8D5311yescharacteristic, complemented
226C22×C4×D4—531no—
227C22×#117—531no—
228C2×C53C2×#542112yescomplemented
229C2×C53C23×#4111yescharacteristic
230C2×C53C22×H(5,𝔽2)11yescharacteristic
231C2×C53C22×2−1+411yescharacteristic
232D53—44no—
233D53—48no—
234C23×Q8—532no—
235C23×Q8C2×D5311yescharacteristic
236C23×D4—531no—
237C23×D4—532no—
238C24×C4—531no—
239C24×C4—532no—
240#542—53256no—
241C2×C4⋊Q8—5324no—
242C2×#126—5348no—
243C2×#124—5324no—
244C2×#124—5348no—
245C2×#123—5348no—
246C2×C22⋊Q8—5324no—
247C2×C22⋊Q8—5348no—
248C2×#121—5324no—
249C2×C4×Q8C2×D53124yescomplemented
250C2×C4×D4—5324no—
251C2×#117—5324no—
252C22×C4⋊C4—531no—
253C22×C4⋊C4—531no—
254C22×C4⋊C4—532no—
255C22×C4⋊C4—532no—
256C22×C4⋊C4—531no—
257C22×C4⋊C4C2×D5311yescharacteristic
258C22×C4⋊C4C2×D5312yes—
259C22×C22⋊C4—531no—
260C22×C22⋊C4—531no—
261C22×C22⋊C4—532no—
262C22×C22⋊C4—532no—
263C22×C22⋊C4—532no—
264C22×C22⋊C4—532no—
265C22×C22⋊C4—532no—
266C22×C42—531no—
267C22×C42C2×D5311yescharacteristic
268C22×C42C2×D5312yes—
269C53C22×#54211yescharacteristic, complemented, Sylow
270C25—531no—
271C25—532no—
272C22×Q8—28no—
273C22×Q8—5324no—
274C22×Q8—2128no—
275C22×Q8C22×D53112yes—
276C22×D4—5312no—
277C22×D4—5324no—
278C22×D4—1068no—
279C22×D4—2128no—
280C23×C4—531no—
281C23×C4—531no—
282C23×C4—531no—
283C23×C4—532no—
284C23×C4—5312no—
285C23×C4—5324no—
286C23×C4—1068no—
287C23×C4—2128no—
288C23×C4C22×D5312yes—
289C23×C4C22×D5311yescharacteristic
290C23×C4C22×D5311yescharacteristic
291C23×C4C22×D5312yes—
292C23×C4C22×D5311yescharacteristic
293C4⋊Q8—5364no—
294#126—53128no—
295#124—5364no—
296#124—53128no—
297#123—53128no—
298C22⋊Q8—5364no—
299C22⋊Q8—53128no—
300#121—5364no—
301C4×Q8C22×D53164yescomplemented
302C4×D4—5364no—
303#117—5364no—
304C2×C4⋊C4—5312no—
305C2×C4⋊C4—5312no—
306C2×C4⋊C4—5312no—
307C2×C4⋊C4—5324no—
308C2×C4⋊C4—5324no—
309C2×C4⋊C4C22×D53112yes—
310C2×C4⋊C4C22×D53124yes—
311C2×C22⋊C4—5312no—
312C2×C22⋊C4—5312no—
313C2×C22⋊C4—5324no—
314C2×C22⋊C4—5324no—
315C2×C22⋊C4—5324no—
316C2×C22⋊C4—5324no—
317C2×C22⋊C4—5324no—
318C2×C42—5312no—
319C2×C42C22×D53112yes—
320C2×C42C22×D53124yes—
321C24—536no—
322C24—5312no—
323C24—1064no—
324C24—1068no—
325C24—1068no—
326C24—1064no—
327C24—1064no—
328C24—1068no—
329C24C23×D5311yescharacteristic
330C2×Q8—248no—
331C2×Q8—5332no—
332C2×Q8—21248no—
333C2×Q8C23×D53116yes—
334C2×D4—5316no—
335C2×D4—5332no—
336C2×D4—10648no—
337C2×D4—21248no—
338C22×C4—28no—
339C22×C4—24no—
340C22×C4—28no—
341C22×C4—24no—
342C22×C4—536no—
343C22×C4—536no—
344C22×C4—536no—
345C22×C4—5312no—
346C22×C4—5316no—
347C22×C4—5332no—
348C22×C4—1064no—
349C22×C4—1068no—
350C22×C4—1064no—
351C22×C4—1064no—
352C22×C4—10648no—
353C22×C4—21248no—
354C22×C4#1171994518yes—
355C22×C4C23×D5316yes—
356C22×C4C23×D53112yes—
357C22×C4C23×D5316yes—
358C22×C4C23×D53112yes—
359C22×C4C23×D5316yes—
360C4⋊C4—5316no—
361C4⋊C4—5316no—
362C4⋊C4—5316no—
363C4⋊C4—5332no—
364C4⋊C4—5332no—
365C4⋊C4C23×D53116yes—
366C4⋊C4C23×D53132yes—
367C22⋊C4—5316no—
368C22⋊C4—5316no—
369C22⋊C4—5332no—
370C22⋊C4—5332no—
371C22⋊C4—5332no—
372C22⋊C4—5332no—
373C22⋊C4—5332no—
374C42—5316no—
375C42C23×D53116yes—
376C42C23×D53132yes—
377C23—534no—
378C23—538no—
379C23—10612no—
380C23—10624no—
381C23—10624no—
382C23—10612no—
383C23—10612no—
384C23—10624no—
385C23—21216no—
386C23—21232no—
387C23C2×#1171994514yes—
388C23#1313326314yes—
389C23#1313326514yes—
390C23C24×D5313yes—
391Q8—232no—
392Q8—21232no—
393D4—10632no—
394D4—21232no—
395C2×C4—224no—
396C2×C4—212no—
397C2×C4—224no—
398C2×C4—212no—
399C2×C4—534no—
400C2×C4—534no—
401C2×C4—534no—
402C2×C4—538no—
403C2×C4—10612no—
404C2×C4—10624no—
405C2×C4—10612no—
406C2×C4—10612no—
407C2×C4—10632no—
408C2×C4—21232no—
409C2×C4C2×#11719945124yes—
410C2×C4C24×D5314yes—
411C2×C4C24×D5318yes—
412C2×C4C24×D5314yes—
413C2×C4C24×D5318yes—
414C2×C4C24×D5314yes—
415C22—1064no—
416C22—1068no—
417C22—1068no—
418C22—1064no—
419C22—1064no—
420C22—1068no—
421C22—21224no—
422C22—21248no—
423C22#16811245116yesdirect product factor
424C22C22×#1171994516yes—
425C22C2×#1313326316yes—
426C22C2×#1313326516yes—
427C22C25×D5311yescharacteristic
428C4—28no—
429C4—24no—
430C4—28no—
431C4—24no—
432C4—1064no—
433C4—1068no—
434C4—1064no—
435C4—1064no—
436C4C22×#1171994518yes—
437C2—2124no—
438C2—2128no—
439C2C2×#16811245112yesdirect product factor
440C2C23×#1171994511yescharacteristic
441C2C22×#1313326311yescharacteristic
442C2C22×#1313326511yescharacteristic
subgroupG/H
centerC24C23×D53
commutator, cosocleC22×C53C26
FrattiniC22C25×D53
FittingC22×C4×Q8×C53C2
socleC24×C53C24
prime radicalC22×#13133192C2
hypercenterC22×C4×Q8D53
hypocenterC53C22×#542
LCSG ▷ C22×C53 ▷ C53
UCSC1 ◁ C24 ◁ C22×C4×Q8

Complements

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

NH ≅ G/Ntype
1. C2×#16811245C2direct (N × H)
2. C22×#13133216C2semidirect
3. C22×#13133211C2semidirect
4. C22×#13133206C2semidirect
5. C22×#13133205C2semidirect
6. C22×#13133202C2semidirect
7. C22×#13133195C2semidirect
8. C22×#13133193C2semidirect
10. C22×C4×D212C2semidirect
11. C22×#13133174C2semidirect
12. C22×C4×Q8×C53C2semidirect
18. #16811245C22direct (N × H)
19. C2×#13133216C22semidirect
20. C2×#13133211C22semidirect
21. C2×#13133206C22semidirect
22. C2×#13133205C22semidirect
23. C2×#13133202C22semidirect
24. C2×#13133195C22semidirect
25. C2×#13133193C22semidirect
27. C2×C4×D212C22semidirect
28. C2×#13133174C22semidirect
43. C2×C4×Q8×C53C22semidirect
64. #13133216C23semidirect
65. #13133211C23semidirect
66. #13133206C23semidirect
67. #13133205C23semidirect
68. #13133202C23semidirect
69. #13133195C23semidirect
70. #13133193C23semidirect
72. C4×D212C23semidirect
73. #13133174C23semidirect
94. C4×Q8×C53C23semidirect
194. C22×C53#542semidirect
225. C22×C4×Q8D53semidirect
228. C2×C53C2×#542semidirect
249. C2×C4×Q8C2×D53semidirect
269. C53C22×#542semidirect
301. C4×Q8C22×D53semidirect
423. C22#16811245direct (N × H)
439. C2C2×#16811245direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168112452
C22×#131332162
C22×#131332112
C22×#131332062
C22×#131332052
C22×#131332022
C22×#131331952
C22×#131331932
C22×#131331922
C22×C4×D2122
C22×#131331742
C22×C4×Q8×C532
C22×#54253