Finite Group Databasebeta

← C2×#20288518 #28291996

Subgroups — C2×#20288518 #28291996

Order 13568.

7738 conjugacy classes of subgroups.

The subgroup lattice has 456 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#20288518C2132yesmaximal, direct product factor
2C2×#16811332C218yesmaximal, complemented
3C2×#16811330C214yesmaximal, complemented
4C2×D4×Dic106C214yesmaximal, complemented
5C2×#16811254C212yesmaximal, complemented
6C2×#16811249C214yesmaximal, complemented
7C2×#16811180C212yesmaximal, complemented
8C22×#13133196C214yesmaximal, complemented
9C2×#16811098C212yesmaximal
10C22×C4×D4×C53C211yesmaximal, characteristic
11C23×Dic106C2214yescomplemented
12#16811332C221128yescomplemented
13#16811330C22164yescomplemented
14D4×Dic106C22164yescomplemented
15#16811254C22132yescomplemented
16#16811249C22164yescomplemented
17#16811180C22132yescomplemented
18C2×#13133217C2212yescomplemented
19C2×#13133217C2212yescomplemented
20C2×#13133216C2218yescomplemented
21C2×#13133209C2214yescomplemented
22C2×#13133208C2218yescomplemented
23C2×#13133196C2214yes—
24C2×#13133196C2214yes—
25C2×#13133196C2218yes—
26C2×#13133196C2218yescomplemented
27C2×#13133196C2218yescomplemented
28C2×#13133196C22164yescomplemented
29C2×#13133194C22116yescomplemented
30C2×#13133194C22116yescomplemented
31#16811098C22132yes—
32C2×C4×Dic106C2214yescomplemented
33C2×C4×Dic106C2214yescomplemented
34C2×D4×Dic53C2218yes—
35C2×D4×Dic53C2218yes—
36C2×#13133176C2214yes—
37C22×C4⋊Dic53C2214yescomplemented
38C22×#11719919C2218yescomplemented
39C22×C22⋊Dic53C2218yes—
40C23×D4×C53C2211yescharacteristic
41C24×C4×C53C2212yes—
42C2×C4×D4×C53C22116yes—
43C2×C4×D4×C53C2214yes—
44C2×C4×D4×C53C2214yes—
45C22×C4⋊C4×C53C2211yescharacteristic
46C22×C22⋊C4×C53C2212yes—
47C22×C42×C53C2211yescharacteristic
48C22×Dic106—416no—
49C22×Dic106C2314yes—
50C22×Dic106C2314yes—
51C22×Dic106C2318yes—
52C22×Dic106C23132yescomplemented
53C23×Dic53C2318yes—
54C23×Dic53C2318yes—
55#13133217C23116yescomplemented
56#13133217C23116yescomplemented
57#13133216C23164yescomplemented
58#13133209C23132yescomplemented
59#13133208C23164yescomplemented
60#13133196C23132yes—
61#13133196C23164yes—
62#13133196C23132yes—
63#13133196C23164yescomplemented
64#13133196C23164yescomplemented
65#13133194C231128yescomplemented
66#13133194C231128yescomplemented
67C4×Dic106C23132yescomplemented
68C4×Dic106C23132yescomplemented
69D4×Dic53C23164yes—
70D4×Dic53C23164yes—
71#13133176C23132yes—
72C2×C4⋊Dic53C2314yes—
73C2×C4⋊Dic53C2318yes—
74C2×C4⋊Dic53C2314yes—
75C2×C4⋊Dic53C2314yes—
76C2×C4⋊Dic53C2314yes—
77C2×C4⋊Dic53C23132yescomplemented
78C2×#11719919C2318yes—
79C2×#11719919C23116yes—
80C2×#11719919C2318yes—
81C2×#11719919C23164yescomplemented
82C2×C22⋊Dic53C2318yes—
83C2×C22⋊Dic53C23116yes—
84C2×C22⋊Dic53C23164yes—
85C2×C4×Dic53C2318yes—
86C25×C53C2312yes—
87C22×D4×C53Q8116yescomplemented
88C22×D4×C53C2314yes—
89C22×D4×C53C2318yes—
90C23×C4×C53—48no—
91C23×C4×C53C2311yescharacteristic
92C23×C4×C53C2314yes—
93C23×C4×C53C2311yescharacteristic
94C23×C4×C53C2312yes—
95C23×C4×C53C2314yes—
96C23×C4×C53C23116yes—
97C23×C4×C53C2311yescharacteristic
98C4×D4×C53C23132yes—
99C4×D4×C53C23132yes—
100C2×C4⋊C4×C53C2314yes—
101C2×C4⋊C4×C53C2318yes—
102C2×C22⋊C4×C53C2318yes—
103C2×C22⋊C4×C53C23116yes—
104C2×C42×C53C2312yes—
105C2×C42×C53C2312yes—
106C2×C42×C53C2318yes—
107C24×C53—44no—
108C24×C53—44no—
109C24×C53C2×Q8116yescomplemented
110C24×C53C2414yes—
111C24×C53C2411yescharacteristic
112C24×C53C2418yes—
113C2×D4×C53C2×Q8132yescomplemented
114C2×D4×C53C2×Q8164yescomplemented
115C2×D4×C53C24116yes—
116C22×C4×C53—24no—
117C22×C4×C53—216no—
118C22×C4×C53—432no—
119C22×C4×C53—44no—
120C22×C4×C53—48no—
121C22×C4×C53—42no—
122C22×C4×C53C2×Q818yescomplemented
123C22×C4×C53C2412yes—
124C22×C4×C53C2411yescharacteristic
125C22×C4×C53C2414yes—
126C22×C4×C53C2414yes—
127C22×C4×C53C24116yes—
128C22×C4×C53C2414yes—
129C22×C4×C53C2418yes—
130C22×C4×C53C24116yes—
131C22×C4×C53C2412yes—
132C22×C4×C53C2414yes—
133C22×C4×C53C2411yescharacteristic
134C22×Dic53—416no—
135C22×Dic53—416no—
136C22×Dic53C2418yes—
137C22×Dic53C2418yes—
138C22×Dic53C24132yes—
139C22×Dic53C24132yes—
140C2×Dic106—216no—
141C2×Dic106—464no—
142C2×Dic106—416no—
143C2×Dic106—48no—
144C2×Dic106C24116yes—
145C2×Dic106C24116yes—
146C2×Dic106C24132yes—
147C4⋊C4×C53C24116yes—
148C22⋊C4×C53C24132yes—
149C42×C53C2418yes—
150C42×C53C2418yes—
151C22⋊Dic53C24132yes—
152C22⋊Dic53C24164yes—
153C4⋊Dic53C24116yes—
154C4⋊Dic53C24132yes—
155C4⋊Dic53C24116yes—
156C4⋊Dic53C24116yes—
157C4⋊Dic53C24116yes—
158#11719919C24132yes—
159#11719919C24164yes—
160#11719919C24132yes—
161C4×Dic53C24132yes—
162C23×C53—28no—
163C23×C53—22no—
164C23×C53—28no—
165C23×C53—22no—
166C23×C53—48no—
167C23×C53—432no—
168C23×C53—48no—
169C23×C53C22×Q814yes—
170C23×C53C22×Q8116yes—
171C23×C53C22×Q8132yescomplemented
172C23×C53C2518yes—
173C23×C53C2512yes—
174C23×C53C2511yescharacteristic
175D4×C53C22×Q8164yescomplemented
176C2×C4×C53—28no—
177C2×C4×C53—22no—
178C2×C4×C53—24no—
179C2×C4×C53—232no—
180C2×C4×C53—28no—
181C2×C4×C53—48no—
182C2×C4×C53—416no—
183C2×C4×C53—44no—
184C2×C4×C53C22×Q818yes—
185C2×C4×C53C22×Q8116yescomplemented
186C2×C4×C53H(5,𝔽2)14yes—
187C2×C4×C53C2518yes—
188C2×C4×C53C2514yes—
189C2×C4×C53C2512yes—
190C2×C4×C53C2514yes—
191C2×C4×C53C2512yes—
192C2×Dic53—216no—
193C2×Dic53—216no—
194C2×Dic53—432no—
195C2×Dic53—432no—
196C2×Dic53C25116yes—
197C2×Dic53C25116yes—
198Dic106—232no—
199Dic106—432no—
200Dic106—416no—
201C2×#3501—531nomaximal, Sylow
202C22×C53—28no—
203C22×C53—22no—
204C22×C53—28no—
205C22×C53—22no—
206C22×C53—28no—
207C22×C53—232no—
208C22×C53—432no—
209C22×C53C23×Q814yes—
210C22×C53C23×Q8116yes—
211C22×C53C23×Q812yes—
212C22×C53C2×H(5,𝔽2)12yes—
213C22×C53#58512yes—
214C22×C53C2611yescharacteristic
215C4×C53—28no—
216C4×C53—22no—
217C4×C53—24no—
218C4×C53C23×Q818yes—
219C4×C53C2×H(5,𝔽2)14yes—
220Dic53—216no—
221Dic53—216no—
222#3501—5332no—
223C2×#554—534no—
224C2×#554—538no—
225C2×D4×Q8—534no—
226C2×#544—532no—
227C2×#543—534no—
228C2×#533—532no—
229C22×C22⋊Q8—534no—
230C2×#518—532no—
231C22×C4×D4D5311yescharacteristic
232C2×C53—24no—
233C2×C53—216no—
234C2×C53#350114yescomplemented
235C2×C53C24×Q811yescharacteristic
236C2×C53C22×H(5,𝔽2)11yescharacteristic
237C2×C53C2×#58511yescharacteristic
238C23×Q8—534no—
239C23×D4C2×D5311yescharacteristic
240C24×C4C2×D5312yes—
241#554—5364no—
242#554—53128no—
243D4×Q8—5364no—
244#544—5332no—
245#543—5364no—
246#533—5332no—
247C2×C4⋊Q8—538no—
248C2×C4⋊Q8—532no—
249C2×C4⋊Q8—532no—
250C2×#125—538no—
251C2×#125—534no—
252C2×C22⋊Q8—534no—
253C2×C22⋊Q8—538no—
254C2×C22⋊Q8—538no—
255C2×C22⋊Q8—538no—
256C2×C22⋊Q8—5364no—
257C2×C22⋊Q8—534no—
258C2×C22⋊Q8—5316no—
259C2×C22⋊Q8—5316no—
260#518—5332no—
261C2×C4×Q8—534no—
262C2×C4×Q8—534no—
263C2×C4×D4—538no—
264C2×C4×D4—538no—
265C2×C4×D4C2×D5314yes—
266C2×C4×D4C2×D5314yes—
267C2×C4×D4C2×D53116yes—
268C2×#117—534no—
269C22×C4⋊C4—538no—
270C22×C4⋊C4—534no—
271C22×C4⋊C4C2×D5311yescharacteristic
272C22×C22⋊C4—538no—
273C22×C22⋊C4C2×D5312yes—
274C22×C42C2×D5311yescharacteristic
275C53C2×#350111yescharacteristic, complemented, Sylow
276C25C22×D5312yes—
277C22×Q8—534no—
278C22×Q8—534no—
279C22×Q8—538no—
280C22×Q8—5332no—
281C22×Q8—21216no—
282C22×D4Dic106116yescomplemented
283C22×D4C22×D5314yes—
284C22×D4C22×D5318yes—
285C23×C4—48no—
286C23×C4—538no—
287C23×C4—538no—
288C23×C4C22×D5314yes—
289C23×C4C22×D5311yescharacteristic
290C23×C4C22×D5311yescharacteristic
291C23×C4C22×D5312yes—
292C23×C4C22×D5314yes—
293C23×C4C22×D53116yes—
294C23×C4C22×D5311yescharacteristic
295C4⋊Q8—5364no—
296C4⋊Q8—5316no—
297C4⋊Q8—5316no—
298#125—5364no—
299#125—5332no—
300C22⋊Q8—5332no—
301C22⋊Q8—5364no—
302C22⋊Q8—5364no—
303C22⋊Q8—5364no—
304C22⋊Q8—5332no—
305C22⋊Q8—53128no—
306C22⋊Q8—53128no—
307C4×Q8—5332no—
308C4×Q8—5332no—
309C4×D4—5364no—
310C4×D4—5364no—
311C4×D4C22×D53132yes—
312C4×D4C22×D53132yes—
313#117—5332no—
314C2×C4⋊C4—538no—
315C2×C4⋊C4—534no—
316C2×C4⋊C4—538no—
317C2×C4⋊C4—5316no—
318C2×C4⋊C4—5364no—
319C2×C4⋊C4—5332no—
320C2×C4⋊C4—534no—
321C2×C4⋊C4—534no—
322C2×C4⋊C4—538no—
323C2×C4⋊C4—534no—
324C2×C4⋊C4C22×D5314yes—
325C2×C4⋊C4C22×D5318yes—
326C2×C22⋊C4—538no—
327C2×C22⋊C4—5316no—
328C2×C22⋊C4—5364no—
329C2×C22⋊C4C22×D5318yes—
330C2×C22⋊C4C22×D53116yes—
331C2×C42—538no—
332C2×C42C22×D5312yes—
333C2×C42C22×D5312yes—
334C2×C42C22×D5318yes—
335C24—44no—
336C24—44no—
337C24C2×Dic106116yescomplemented
338C24C23×D5311yescharacteristic
339C24C23×D5314yes—
340C24C23×D5318yes—
341C2×Q8—5316no—
342C2×Q8—5316no—
343C2×Q8—5332no—
344C2×Q8—10616no—
345C2×Q8—2128no—
346C2×Q8—21216no—
347C2×Q8—21264no—
348C2×D4C2×Dic106132yescomplemented
349C2×D4C2×Dic106164yescomplemented
350C2×D4C23×D53116yes—
351C22×C4—24no—
352C22×C4—216no—
353C22×C4—432no—
354C22×C4—48no—
355C22×C4—44no—
356C22×C4—42no—
357C22×C4—538no—
358C22×C4—538no—
359C22×C4—5332no—
360C22×C4—5332no—
361C22×C4—21216no—
362C22×C4—21216no—
363C22×C4C2×Dic10618yescomplemented
364C22×C4C23×D5314yes—
365C22×C4C23×D53116yes—
366C22×C4C23×D5312yes—
367C22×C4C23×D5311yescharacteristic
368C22×C4C23×D5314yes—
369C22×C4C23×D5314yes—
370C22×C4C23×D5318yes—
371C22×C4C23×D53116yes—
372C22×C4C23×D5312yes—
373C22×C4C23×D5314yes—
374C22×C4C23×D5311yescharacteristic
375C4⋊C4—5332no—
376C4⋊C4—5316no—
377C4⋊C4—5332no—
378C4⋊C4—5364no—
379C4⋊C4—5316no—
380C4⋊C4—5316no—
381C4⋊C4—5332no—
382C4⋊C4—5316no—
383C4⋊C4C23×D53116yes—
384C22⋊C4—5332no—
385C22⋊C4—5364no—
386C22⋊C4C23×D53132yes—
387C42—5332no—
388C42C23×D5318yes—
389C42C23×D5318yes—
390C23—22no—
391C23—28no—
392C23—22no—
393C23—28no—
394C23—48no—
395C23—432no—
396C23—48no—
397C23C22×Dic10614yes—
398C23C22×Dic106116yes—
399C23C22×Dic106132yescomplemented
400C23C24×D5312yes—
401C23C24×D5318yes—
402C23C24×D5311yescharacteristic
403Q8—10632no—
404Q8—21216no—
405Q8—21232no—
406D4C22×Dic106164yescomplemented
407C2×C4—22no—
408C2×C4—28no—
409C2×C4—24no—
410C2×C4—28no—
411C2×C4—232no—
412C2×C4—416no—
413C2×C4—48no—
414C2×C4—44no—
415C2×C4—5316no—
416C2×C4—5316no—
417C2×C4—10616no—
418C2×C4—10616no—
419C2×C4—21232no—
420C2×C4—21232no—
421C2×C4C22×Dic10618yes—
422C2×C4C22×Dic106116yescomplemented
423C2×C4#1313326214yes—
424C2×C4C24×D5314yes—
425C2×C4C24×D5312yes—
426C2×C4C24×D5318yes—
427C2×C4C24×D5314yes—
428C2×C4C24×D5312yes—
429C22—28no—
430C22—232no—
431C22—22no—
432C22—28no—
433C22—22no—
434C22—28no—
435C22—432no—
436C22C23×Dic10614yes—
437C22C23×Dic106116yes—
438C22C23×Dic10612yes—
439C22C2×#1313326212yes—
440C22#1681145912yes—
441C22C25×D5311yescharacteristic
442C4—22no—
443C4—28no—
444C4—24no—
445C4—10616no—
446C4—10616no—
447C4C23×Dic10618yes—
448C4C2×#1313326214yes—
449C2—24no—
450C2—216no—
451C2#2028851814yesdirect product factor
452C2C24×Dic10611yescharacteristic
453C2C22×#1313326211yescharacteristic
454C2C2×#1681145911yescharacteristic
subgroupG/H
centerC23C24×D53
commutator, cosocleC22×C53C26
FrattiniC22C25×D53
FittingC22×C4×D4×C53C2
socleC23×C53C25
prime radicalC23×D4×C53C22
hypercenterC22×C4×D4D53
hypocenterC53C2×#3501
LCSG ▷ C22×C53 ▷ C53
UCSC1 ◁ C23 ◁ C22×C4×D4

Complements

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

NH ≅ G/Ntype
1. #20288518C2direct (N × H)
2. C2×#16811332C2semidirect
3. C2×#16811330C2semidirect
4. C2×D4×Dic106C2semidirect
5. C2×#16811254C2semidirect
6. C2×#16811249C2semidirect
7. C2×#16811180C2semidirect
8. C22×#13133196C2semidirect
11. C23×Dic106C22semidirect
12. #16811332C22semidirect
13. #16811330C22semidirect
14. D4×Dic106C22semidirect
15. #16811254C22semidirect
16. #16811249C22semidirect
17. #16811180C22semidirect
18. C2×#13133217C22semidirect
19. C2×#13133217C22semidirect
20. C2×#13133216C22semidirect
21. C2×#13133209C22semidirect
22. C2×#13133208C22semidirect
26. C2×#13133196C22semidirect
27. C2×#13133196C22semidirect
28. C2×#13133196C22semidirect
29. C2×#13133194C22semidirect
30. C2×#13133194C22semidirect
32. C2×C4×Dic106C22semidirect
33. C2×C4×Dic106C22semidirect
37. C22×C4⋊Dic53C22semidirect
38. C22×#11719919C22semidirect
52. C22×Dic106C23semidirect
55. #13133217C23semidirect
56. #13133217C23semidirect
57. #13133216C23semidirect
58. #13133209C23semidirect
59. #13133208C23semidirect
63. #13133196C23semidirect
64. #13133196C23semidirect
65. #13133194C23semidirect
66. #13133194C23semidirect
67. C4×Dic106C23semidirect
68. C4×Dic106C23semidirect
77. C2×C4⋊Dic53C23semidirect
81. C2×#11719919C23semidirect
87. C22×D4×C53Q8semidirect
109. C24×C53C2×Q8semidirect
113. C2×D4×C53C2×Q8semidirect
114. C2×D4×C53C2×Q8semidirect
122. C22×C4×C53C2×Q8semidirect
171. C23×C53C22×Q8semidirect
175. D4×C53C22×Q8semidirect
185. C2×C4×C53C22×Q8semidirect
234. C2×C53#3501semidirect
275. C53C2×#3501semidirect
282. C22×D4Dic106semidirect
337. C24C2×Dic106semidirect
348. C2×D4C2×Dic106semidirect
349. C2×D4C2×Dic106semidirect
363. C22×C4C2×Dic106semidirect
399. C23C22×Dic106semidirect
406. D4C22×Dic106semidirect
422. C2×C4C22×Dic106semidirect
451. C2#20288518direct (N × H)

Maximal subgroups

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

subgroupindex
#202885182
C2×#168113322
C2×#168113302
C2×D4×Dic1062
C2×#168112542
C2×#168112492
C2×#168111802
C22×#131331962
C2×#168110982
C22×C4×D4×C532
C2×#350153