Finite Group Databasebeta

← C2×#20277881 #27546699

Subgroups — C2×#20277881 #27546699

Order 13568.

2566 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
1#20277881C2116yesmaximal, direct product factor
2C2×#16810530C212yesmaximal, complemented
3C2×#16810522C212yesmaximal, complemented
4C2×#16810516C212yesmaximal
5C2×#16810516C212yesmaximal
6C2×#16810509C212yesmaximal, complemented
7C2×#16810509C212yesmaximal, complemented
8C2×#16810486C211yesmaximal, characteristic
9C2×#16810483C211yesmaximal, characteristic
10C22×C22⋊Q8×C53C211yesmaximal, characteristic
11C22×C4⋊Dic53C2212yes—
12C22×C4⋊Dic53C2212yes—
13C22×C4⋊Dic53C2212yes—
14C22×C22⋊Dic53C2211yescharacteristic
15C22×C22⋊Dic53C2211yescharacteristic
16C22×C22⋊Dic53C2212yes—
17C22×C4×Dic53C2212yes—
18C22×C4×Dic53C2212yes—
19#16810530C22116yescomplemented
20#16810522C22116yescomplemented
21#16810516C22116yes—
22#16810516C22116yes—
23#16810509C22116yescomplemented
24#16810509C22116yescomplemented
25#16810486C2218yes—
26#16810483C2218yes—
27C2×#13133124C2212yes—
28C2×#13133124C2211yescharacteristic
29C2×#13133124C2212yes—
30C2×#13133124C2211yescharacteristic
31C2×#13133124C2212yes—
32C2×#13133124C2212yes—
33C2×#13133124C2212yes—
34C2×#13133124C2212yes—
35C23×Q8×C53C2211yescharacteristic
36C24×C4×C53C2211yescharacteristic
37C2×C22⋊Q8×C53C4116yescomplemented
38C2×C22⋊Q8×C53C2218yes—
39C22×C4⋊C4×C53C2211yescharacteristic
40C22×C4⋊C4×C53C2212yes—
41C22×C22⋊C4×C53C2212yes—
42C23×Dic53C2312yes—
43C23×Dic53C2312yes—
44C23×Dic53C2312yes—
45C23×Dic53C2312yes—
46C2×C4⋊Dic53—44no—
47C2×C4⋊Dic53—44no—
48C2×C4⋊Dic53—44no—
49C2×C4⋊Dic53C2318yes—
50C2×C4⋊Dic53C2318yes—
51C2×C4⋊Dic53C2318yes—
52C2×C22⋊Dic53—42no—
53C2×C22⋊Dic53—44no—
54C2×C22⋊Dic53—42no—
55C2×C22⋊Dic53C2314yes—
56C2×C22⋊Dic53C2314yes—
57C2×C22⋊Dic53C2318yes—
58C2×C4×Dic53—44no—
59C2×C4×Dic53—44no—
60C2×C4×Dic53C2318yes—
61C2×C4×Dic53C2318yes—
62#13133124C2318yes—
63#13133124C2318yes—
64#13133124C2314yes—
65#13133124C2318yes—
66#13133124C2318yes—
67#13133124C2318yes—
68#13133124C2318yes—
69#13133124C2314yes—
70C25×C53C2311yescharacteristic
71C22×Q8×C53—44no—
72C22×Q8×C53C2×C418yes—
73C22×Q8×C53C2314yes—
74C23×C4×C53—44no—
75C23×C4×C53C2×C418yes—
76C23×C4×C53C2312yes—
77C23×C4×C53C2312yes—
78C23×C4×C53C2311yescharacteristic
79C23×C4×C53C2311yescharacteristic
80C23×C4×C53C2314yes—
81C22⋊Q8×C53C2×C4164yescomplemented
82C2×C4⋊C4×C53C2×C418yes—
83C2×C4⋊C4×C53C2×C4116yes—
84C2×C4⋊C4×C53C2314yes—
85C2×C4⋊C4×C53C2318yes—
86C2×C22⋊C4×C53C2×C4116yes—
87C2×C22⋊C4×C53C2318yes—
88C24×C53—24no—
89C24×C53—22no—
90C24×C53—24no—
91C24×C53—22no—
92C24×C53C22×C414yes—
93C24×C53C2412yes—
94C24×C53C2411yescharacteristic
95C2×Q8×C53—416no—
96C2×Q8×C53—48no—
97C2×Q8×C53C22×C4116yes—
98C22×C4×C53—24no—
99C22×C4×C53—24no—
100C22×C4×C53—24no—
101C22×C4×C53—24no—
102C22×C4×C53—24no—
103C22×C4×C53—24no—
104C22×C4×C53—416no—
105C22×C4×C53—48no—
106C22×C4×C53C22×C418yes—
107C22×C4×C53C22×C418yes—
108C22×C4×C53C22×C414yes—
109C22×C4×C53C22×C414yes—
110C22×C4×C53C22×C4116yes—
111C22×C4×C53C2414yes—
112C22×C4×C53C2414yes—
113C22×C4×C53C2412yes—
114C22×C4×C53C2412yes—
115C22×Dic53—24no—
116C22×Dic53—24no—
117C22×Dic53—24no—
118C22×Dic53—24no—
119C22×Dic53—24no—
120C22×Dic53—24no—
121C22×Dic53—24no—
122C22×Dic53—24no—
123C22×Dic53—24no—
124C22×Dic53—24no—
125C22×Dic53—24no—
126C22×Dic53—24no—
127C22×Dic53C2414yes—
128C22×Dic53C2414yes—
129C22×Dic53C2414yes—
130C22×Dic53C2414yes—
131C4⋊C4×C53C22×C4116yes—
132C4⋊C4×C53C22×C4132yes—
133C22⋊C4×C53C22×C4132yes—
134C22⋊Dic53—44no—
135C22⋊Dic53—48no—
136C22⋊Dic53—44no—
137C4⋊Dic53—48no—
138C4⋊Dic53—48no—
139C4⋊Dic53—48no—
140C4×Dic53—48no—
141C4×Dic53—48no—
142C23×C53—28no—
143C23×C53—28no—
144C23×C53—28no—
145C23×C53—24no—
146C23×C53—22no—
147C23×C53—22no—
148C23×C53—24no—
149C23×C53—48no—
150C23×C53—48no—
151C23×C53C23×C414yes—
152C23×C53C23×C412yes—
153C23×C53H(5,𝔽2)14yes—
154C23×C53H(5,𝔽2)12yes—
155C23×C532−1+412yes—
156C23×C532−1+414yes—
157C23×C53C2511yescharacteristic
158Q8×C53—416no—
159C2×C4×C53—28no—
160C2×C4×C53—28no—
161C2×C4×C53—216no—
162C2×C4×C53—216no—
163C2×C4×C53—24no—
164C2×C4×C53—24no—
165C2×C4×C53—24no—
166C2×C4×C53—24no—
167C2×C4×C53—24no—
168C2×C4×C53—24no—
169C2×C4×C53—416no—
170C2×C4×C53C23×C414yes—
171C2×C4×C53C23×C414yes—
172C2×C4×C53C23×C418yes—
173C2×C4×C53C23×C418yes—
174C2×Dic53—24no—
175C2×Dic53—24no—
176C2×Dic53—24no—
177C2×Dic53—24no—
178C2×Dic53—24no—
179C2×Dic53—24no—
180C2×Dic53—24no—
181C2×Dic53—24no—
182C2×Dic53—24no—
183C2×Dic53—24no—
184C2×Dic53—24no—
185C2×Dic53—24no—
186C2×Dic53—48no—
187C2×Dic53—48no—
188C2×Dic53—48no—
189C2×Dic53—48no—
190C2×#2378—531nomaximal, Sylow
191C22×C53—24no—
192C22×C53—24no—
193C22×C53—24no—
194C22×C53—416no—
195C22×C53—44no—
196C22×C53—44no—
197C22×C53#51814yes—
198C22×C53#51914yes—
199C22×C53#52014yes—
200C22×C53#56218yes—
201C22×C53#56318yes—
202C22×C53C24×C411yescharacteristic
203C22×C53C2×H(5,𝔽2)12yes—
204C22×C53C2×H(5,𝔽2)11yescharacteristic
205C22×C53C2×2−1+411yescharacteristic
206C22×C53C2×2−1+412yes—
207C4×C53—24no—
208C4×C53—24no—
209C4×C53—28no—
210C4×C53—28no—
211Dic53—44no—
212Dic53—44no—
213Dic53—44no—
214Dic53—44no—
215C22×C22⋊Q8D5311yescharacteristic
216#2378—5316no—
217C2×#391—532no—
218C2×#389—532no—
219C2×#388—532no—
220C2×#388—532no—
221C2×#387—532no—
222C2×#387—532no—
223C2×#381—531no—
224C2×#380—531no—
225C2×C53—44no—
226C2×C53#237818yescomplemented
227C2×C53C2×#51811yescharacteristic
228C2×C53C2×#51911yescharacteristic
229C2×C53C2×#52011yescharacteristic
230C2×C53C2×#56212yes—
231C2×C53C2×#56312yes—
232C23×Q8C2×D5311yescharacteristic
233C24×C4C2×D5311yescharacteristic
234C2×C22⋊Q8Dic53116yescomplemented
235C2×C22⋊Q8C2×D5318yes—
236C22×C4⋊C4—532no—
237C22×C4⋊C4—532no—
238C22×C4⋊C4—532no—
239C22×C4⋊C4C2×D5311yescharacteristic
240C22×C4⋊C4C2×D5312yes—
241C22×C22⋊C4—531no—
242C22×C22⋊C4—531no—
243C22×C22⋊C4—532no—
244C22×C22⋊C4C2×D5312yes—
245C22×C42—532no—
246C22×C42—532no—
247#391—5316no—
248#389—5316no—
249#388—5316no—
250#388—5316no—
251#387—5316no—
252#387—5316no—
253#381—538no—
254#380—538no—
255C2×#95—532no—
256C2×#95—531no—
257C2×#95—532no—
258C2×#95—531no—
259C2×#95—532no—
260C2×#95—532no—
261C2×#95—532no—
262C2×#95—532no—
263C53C2×#237811yescharacteristic, complemented, Sylow
264C25C22×D5311yescharacteristic
265C22×Q8—44no—
266C22×Q8C2×Dic5318yes—
267C22×Q8C22×D5314yes—
268C23×C4—44no—
269C23×C4—532no—
270C23×C4—532no—
271C23×C4—532no—
272C23×C4—532no—
273C23×C4C2×Dic5318yes—
274C23×C4C22×D5312yes—
275C23×C4C22×D5312yes—
276C23×C4C22×D5311yescharacteristic
277C23×C4C22×D5311yescharacteristic
278C23×C4C22×D5314yes—
279C22⋊Q8C2×Dic53164yescomplemented
280C2×C4⋊C4—538no—
281C2×C4⋊C4—538no—
282C2×C4⋊C4—538no—
283C2×C4⋊C4—2124no—
284C2×C4⋊C4—2124no—
285C2×C4⋊C4—2124no—
286C2×C4⋊C4C2×Dic5318yes—
287C2×C4⋊C4C2×Dic53116yes—
288C2×C4⋊C4C22×D5314yes—
289C2×C4⋊C4C22×D5318yes—
290C2×C22⋊C4—534no—
291C2×C22⋊C4—534no—
292C2×C22⋊C4—538no—
293C2×C22⋊C4—2124no—
294C2×C22⋊C4—2122no—
295C2×C22⋊C4—2122no—
296C2×C22⋊C4C2×Dic53116yes—
297C2×C22⋊C4C22×D5318yes—
298C2×C42—538no—
299C2×C42—538no—
300C2×C42—2124no—
301C2×C42—2124no—
302#95—538no—
303#95—534no—
304#95—538no—
305#95—534no—
306#95—538no—
307#95—538no—
308#95—538no—
309#95—538no—
310C24—24no—
311C24—22no—
312C24—22no—
313C24—24no—
314C24C22×Dic5314yes—
315C24C23×D5312yes—
316C24C23×D5311yescharacteristic
317C2×Q8—416no—
318C2×Q8—48no—
319C2×Q8C22×Dic53116yes—
320C22×C4—24no—
321C22×C4—24no—
322C22×C4—24no—
323C22×C4—24no—
324C22×C4—24no—
325C22×C4—24no—
326C22×C4—416no—
327C22×C4—48no—
328C22×C4—534no—
329C22×C4—534no—
330C22×C4—534no—
331C22×C4—534no—
332C22×C4—1064no—
333C22×C4—1064no—
334C22×C4—1064no—
335C22×C4—1064no—
336C22×C4—1064no—
337C22×C4—1064no—
338C22×C4—1064no—
339C22×C4—1064no—
340C22×C4—1064no—
341C22×C4—1064no—
342C22×C4—1064no—
343C22×C4—1064no—
344C22×C4C22×Dic5318yes—
345C22×C4C22×Dic5318yes—
346C22×C4C22×Dic5314yes—
347C22×C4C22×Dic5314yes—
348C22×C4C22×Dic53116yes—
349C22×C4C23×D5312yes—
350C22×C4C23×D5314yes—
351C22×C4C23×D5314yes—
352C22×C4C23×D5312yes—
353C4⋊C4—2128no—
354C4⋊C4—2128no—
355C4⋊C4—2128no—
356C4⋊C4C22×Dic53116yes—
357C4⋊C4C22×Dic53132yes—
358C22⋊C4—2128no—
359C22⋊C4—2124no—
360C22⋊C4—2124no—
361C22⋊C4C22×Dic53132yes—
362C42—2128no—
363C42—2128no—
364C23—28no—
365C23—28no—
366C23—28no—
367C23—24no—
368C23—22no—
369C23—22no—
370C23—24no—
371C23—48no—
372C23—48no—
373C23C23×Dic5314yes—
374C23C23×Dic5312yes—
375C23#1313326214yes—
376C23#1313326312yes—
377C23#1313326412yes—
378C23#1313326514yes—
379C23C24×D5311yescharacteristic
380Q8—416no—
381C2×C4—28no—
382C2×C4—28no—
383C2×C4—216no—
384C2×C4—216no—
385C2×C4—24no—
386C2×C4—24no—
387C2×C4—24no—
388C2×C4—24no—
389C2×C4—24no—
390C2×C4—24no—
391C2×C4—416no—
392C2×C4—1064no—
393C2×C4—1064no—
394C2×C4—1064no—
395C2×C4—1064no—
396C2×C4—1064no—
397C2×C4—1064no—
398C2×C4—1064no—
399C2×C4—1064no—
400C2×C4—1064no—
401C2×C4—1064no—
402C2×C4—1064no—
403C2×C4—1064no—
404C2×C4—2128no—
405C2×C4—2128no—
406C2×C4—2128no—
407C2×C4—2128no—
408C2×C4C23×Dic5318yes—
409C2×C4C23×Dic5318yes—
410C2×C4C23×Dic5314yes—
411C2×C4C23×Dic5314yes—
412C22—24no—
413C22—24no—
414C22—24no—
415C22—44no—
416C22—44no—
417C22—416no—
418C22#1681109814yes—
419C22#1681110114yes—
420C22#1681110614yes—
421C22#1681136918yes—
422C22#1681137418yes—
423C22C24×Dic5311yescharacteristic
424C22C2×#1313326212yes—
425C22C2×#1313326311yescharacteristic
426C22C2×#1313326411yescharacteristic
427C22C2×#1313326512yes—
428C4—24no—
429C4—24no—
430C4—28no—
431C4—28no—
432C4—2124no—
433C4—2124no—
434C4—2124no—
435C4—2124no—
436C2—44no—
437C2#2027788118yesdirect product factor
438C2C2×#1681109811yescharacteristic
439C2C2×#1681110111yescharacteristic
440C2C2×#1681110611yescharacteristic
441C2C2×#1681136912yes—
442C2C2×#1681137412yes—
subgroupG/H
centerC24C23×D53
commutatorC22×C53C24×C4
FrattiniC23C24×D53
FittingC22×C22⋊Q8×C53C2
socleC24×C53C24
prime radicalC25×C53C23
cosocleC23×C53C25
hypercenterC22×C22⋊Q8D53
hypocenterC53C2×#2378
LCSG ▷ C22×C53 ▷ C53
UCSC1 ◁ C24 ◁ C22×C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. #20277881C2direct (N × H)
2. C2×#16810530C2semidirect
3. C2×#16810522C2semidirect
6. C2×#16810509C2semidirect
7. C2×#16810509C2semidirect
19. #16810530C22semidirect
20. #16810522C22semidirect
23. #16810509C22semidirect
24. #16810509C22semidirect
37. C2×C22⋊Q8×C53C4semidirect
81. C22⋊Q8×C53C2×C4semidirect
226. C2×C53#2378semidirect
234. C2×C22⋊Q8Dic53semidirect
263. C53C2×#2378semidirect
279. C22⋊Q8C2×Dic53semidirect
437. C2#20277881direct (N × H)

Maximal subgroups

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

subgroupindex
#202778812
C2×#168105302
C2×#168105222
C2×#168105162
C2×#168105092
C2×#168104862
C2×#168104832
C22×C22⋊Q8×C532
C2×#237853