Finite Group Databasebeta

← C2×#20282886 #27590432

Subgroups — C2×#20282886 #27590432

Order 13568.

2238 conjugacy classes of subgroups.

The subgroup lattice has 468 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#20282886C2116yesmaximal, direct product factor
2C2×#16810565C212yesmaximal, complemented
3C2×#16810548C212yesmaximal, complemented
4C2×#16810543C211yesmaximal, characteristic, complemented
5C2×#16810537C212yesmaximal
6C2×#16810535C212yesmaximal, complemented
7C2×#16810535C212yesmaximal, complemented
8C2×#16810528C211yesmaximal, characteristic, complemented
9C2×#16810516C212yesmaximal, complemented
10C2×C53×#394C211yesmaximal, characteristic
11C23×Dic106C2211yescharacteristic
12C23×Dic106C2211yescharacteristic
13C22×C4⋊Dic53C2212yes—
14C22×#11719919C2212yes—
15C22×C22⋊Dic53C2212yes—
16C22×C22⋊Dic53C2212yes—
17C22×C22⋊Dic53C2212yes—
18C22×C22⋊Dic53C2212yes—
19C22×C4×Dic53C2211yescharacteristic
20#16810565C22116yescomplemented
21#16810548C22116yescomplemented
22#16810543C2218yescomplemented
23#16810537C22116yes—
24#16810535C22116yescomplemented
25#16810535C22116yescomplemented
26#16810528C2218yescomplemented
27#16810516C22116yescomplemented
28C2×#13133124C2212yes—
29C2×#13133124C2212yes—
30C2×#13133124C2212yes—
31C2×#13133124C2212yes—
32C2×#13133124C2212yes—
33C2×#13133124C2212yes—
34C2×#13133124C2211yescharacteristic
35C23×D4×C53C2211yescharacteristic
36C22×C4⋊C4×C53C2211yescharacteristic
37C22×C22⋊C4×C53C2212yes—
38C22×C22⋊C4×C53C2212yes—
39C53×#394C2218yes—
40C2×#95×C53C2211yescharacteristic
41C22×Dic106—24no—
42C22×Dic106—42no—
43C22×Dic106—42no—
44C22×Dic106—42no—
45C22×Dic106—44no—
46C22×Dic106C2314yes—
47C22×Dic106C2314yes—
48C23×Dic53C2312yes—
49C23×Dic53C2312yes—
50C23×Dic53C2312yes—
51C23×Dic53C2312yes—
52C2×C4⋊Dic53—44no—
53C2×C4⋊Dic53C2318yes—
54C2×#11719919—44no—
55C2×#11719919C2318yes—
56C2×C22⋊Dic53—44no—
57C2×C22⋊Dic53—44no—
58C2×C22⋊Dic53—44no—
59C2×C22⋊Dic53—44no—
60C2×C22⋊Dic53C2318yes—
61C2×C22⋊Dic53C2318yes—
62C2×C22⋊Dic53C2318yes—
63C2×C22⋊Dic53C2318yes—
64C2×C4×Dic53—42no—
65C2×C4×Dic53C2314yes—
66#13133124C2318yes—
67#13133124C2318yes—
68#13133124C2318yes—
69#13133124C2318yes—
70#13133124C2318yes—
71#13133124C2318yes—
72#13133124C2314yes—
73C25×C53C2312yes—
74C22×D4×C53—42no—
75C22×D4×C53—44no—
76C22×D4×C53C2314yes—
77C23×C4×C53C2311yescharacteristic
78C23×C4×C53C2312yes—
79C23×C4×C53C2311yescharacteristic
80C23×C4×C53C2311yescharacteristic
81C2×C4⋊C4×C53—42no—
82C2×C4⋊C4×C53C2314yes—
83C2×C22⋊C4×C53—28no—
84C2×C22⋊C4×C53—44no—
85C2×C22⋊C4×C53C2318yes—
86C2×C22⋊C4×C53C2318yes—
87#95×C53C2314yes—
88C24×C53—24no—
89C24×C53—24no—
90C24×C53—24no—
91C24×C53—24no—
92C24×C53—24no—
93C24×C53—24no—
94C24×C53—24no—
95C24×C53C2414yes—
96C24×C53C2411yescharacteristic
97C2×D4×C53—48no—
98C2×D4×C53—44no—
99C2×D4×C53—416no—
100C22×C4×C53—22no—
101C22×C4×C53—22no—
102C22×C4×C53—24no—
103C22×C4×C53—24no—
104C22×C4×C53—24no—
105C22×C4×C53—22no—
106C22×C4×C53—22no—
107C22×C4×C53—24no—
108C22×C4×C53—24no—
109C22×C4×C53#4114yes—
110C22×C4×C53C2414yes—
111C22×C4×C53C2412yes—
112C22×C4×C53C2412yes—
113C22×C4×C53C2412yes—
114C22×Dic53—24no—
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×Dic53C2414yes—
127C22×Dic53C2414yes—
128C22×Dic53C2414yes—
129C22×Dic53C2414yes—
130C2×Dic106—28no—
131C2×Dic106—44no—
132C2×Dic106—44no—
133C2×Dic106—48no—
134C2×Dic106—44no—
135C2×Dic106—416no—
136C2×Dic106—416no—
137C4⋊C4×C53—44no—
138C22⋊C4×C53—216no—
139C22⋊C4×C53—48no—
140C22⋊Dic53—48no—
141C22⋊Dic53—48no—
142C22⋊Dic53—48no—
143C22⋊Dic53—48no—
144C4⋊Dic53—48no—
145#11719919—48no—
146C4×Dic53—44no—
147C23×C53—24no—
148C23×C53—24no—
149C23×C53—24no—
150C23×C53—24no—
151C23×C53—24no—
152C23×C53—24no—
153C23×C53—24no—
154C23×C53—48no—
155C23×C53—48no—
156C23×C53—48no—
157C23×C53—48no—
158C23×C53—48no—
159C23×C53—48no—
160C23×C53—48no—
161C23×C53C2×#4112yes—
162C23×C53H(5,𝔽2)12yes—
163C23×C53H(5,𝔽2)14yes—
164C23×C53H(5,𝔽2)12yes—
165C23×C532−1+414yes—
166C23×C53C2511yescharacteristic
167D4×C53—416no—
168C2×C4×C53—28no—
169C2×C4×C53—22no—
170C2×C4×C53—22no—
171C2×C4×C53—24no—
172C2×C4×C53—24no—
173C2×C4×C53—22no—
174C2×C4×C53—24no—
175C2×C4×C53—22no—
176C2×C4×C53—24no—
177C2×C4×C53—24no—
178C2×C4×C53—48no—
179C2×C4×C53—44no—
180C2×C4×C53—44no—
181C2×C4×C53C2×#4114yes—
182C2×Dic53—24no—
183C2×Dic53—24no—
184C2×Dic53—24no—
185C2×Dic53—24no—
186C2×Dic53—24no—
187C2×Dic53—24no—
188C2×Dic53—24no—
189C2×Dic53—24no—
190C2×Dic53—24no—
191C2×Dic53—24no—
192C2×Dic53—24no—
193C2×Dic53—24no—
194C2×Dic53—48no—
195C2×Dic53—48no—
196C2×Dic53—48no—
197C2×Dic53—48no—
198Dic106—416no—
199Dic106—416no—
200C2×#2832—531nomaximal, Sylow
201C22×C53—44no—
202C22×C53—44no—
203C22×C53—44no—
204C22×C53—44no—
205C22×C53—44no—
206C22×C53—44no—
207C22×C53—44no—
208C22×C53—816no—
209C22×C53#53814yes—
210C22×C53#54218yes—
211C22×C53H(3,𝔽4)14yes—
212C22×C53#56218yes—
213C22×C53#56314yes—
214C22×C53C22×#4111yescharacteristic
215C22×C53C2×H(5,𝔽2)11yescharacteristic
216C22×C53C2×H(5,𝔽2)12yes—
217C22×C53C2×H(5,𝔽2)11yescharacteristic
218C22×C53C2×2−1+412yes—
219C4×C53—24no—
220C4×C53—44no—
221C4×C53—42no—
222C4×C53—42no—
223Dic53—44no—
224Dic53—44no—
225Dic53—44no—
226Dic53—44no—
227#2832—5316no—
228C2×#400—532no—
229C2×#397—532no—
230C2×#395—531no—
231C2×#394—532no—
232C2×#394D5311yescharacteristic
233C2×#393—532no—
234C2×#393—532no—
235C2×#391—531no—
236C2×#388—532no—
237C2×C53—84no—
238C2×C53#283218yescomplemented
239C2×C53C2×#53811yescharacteristic
240C2×C53C2×#54212yes—
241C2×C53C2×H(3,𝔽4)11yescharacteristic
242C2×C53C2×#56212yes—
243C2×C53C2×#56311yescharacteristic
244C23×Q8—531no—
245C23×Q8—531no—
246C23×D4C2×D5311yescharacteristic
247C22×C4⋊C4—532no—
248C22×C4⋊C4—532no—
249C22×C4⋊C4C2×D5311yescharacteristic
250C22×C22⋊C4—532no—
251C22×C22⋊C4—532no—
252C22×C22⋊C4—532no—
253C22×C22⋊C4—532no—
254C22×C22⋊C4C2×D5312yes—
255C22×C22⋊C4C2×D5312yes—
256C22×C42—531no—
257#400—5316no—
258#397—5316no—
259#395—538no—
260#394—5316no—
261#394C2×D5318yes—
262#393—5316no—
263#393—5316no—
264#391—538no—
265#388—5316no—
266C2×#95—532no—
267C2×#95—532no—
268C2×#95—532no—
269C2×#95—532no—
270C2×#95—532no—
271C2×#95—532no—
272C2×#95—531no—
273C2×#95C2×D5311yescharacteristic
274C53C2×#283211yescharacteristic, complemented, Sylow
275C25C22×D5312yes—
276C22×Q8—534no—
277C22×Q8—534no—
278C22×Q8—1064no—
279C22×Q8—2122no—
280C22×Q8—2122no—
281C22×Q8—2124no—
282C22×Q8—2122no—
283C22×D4—42no—
284C22×D4—44no—
285C22×D4C22×D5314yes—
286C23×C4—532no—
287C23×C4—532no—
288C23×C4—532no—
289C23×C4—532no—
290C23×C4C22×D5312yes—
291C23×C4C22×D5311yescharacteristic
292C23×C4C22×D5311yescharacteristic
293C23×C4C22×D5311yescharacteristic
294C2×C4⋊C4—42no—
295C2×C4⋊C4—538no—
296C2×C4⋊C4—538no—
297C2×C4⋊C4—2124no—
298C2×C4⋊C4—2124no—
299C2×C4⋊C4C22×D5314yes—
300C2×C22⋊C4—28no—
301C2×C22⋊C4—44no—
302C2×C22⋊C4—538no—
303C2×C22⋊C4—538no—
304C2×C22⋊C4—538no—
305C2×C22⋊C4—538no—
306C2×C22⋊C4—2124no—
307C2×C22⋊C4—2124no—
308C2×C22⋊C4—2124no—
309C2×C22⋊C4—2124no—
310C2×C22⋊C4C22×D5318yes—
311C2×C22⋊C4C22×D5318yes—
312C2×C42—534no—
313C2×C42—2122no—
314#95—538no—
315#95—538no—
316#95—538no—
317#95—538no—
318#95—538no—
319#95—538no—
320#95—534no—
321#95C22×D5314yes—
322C24—24no—
323C24—24no—
324C24—24no—
325C24—24no—
326C24—24no—
327C24—24no—
328C24—24no—
329C24C23×D5314yes—
330C24C23×D5311yescharacteristic
331C2×Q8—1068no—
332C2×Q8—2124no—
333C2×Q8—2124no—
334C2×Q8—2128no—
335C2×Q8—2124no—
336C2×Q8—21216no—
337C2×Q8—21216no—
338C2×D4—44no—
339C2×D4—48no—
340C2×D4—416no—
341C22×C4—22no—
342C22×C4—22no—
343C22×C4—24no—
344C22×C4—24no—
345C22×C4—24no—
346C22×C4—22no—
347C22×C4—22no—
348C22×C4—24no—
349C22×C4—24no—
350C22×C4—534no—
351C22×C4—534no—
352C22×C4—534no—
353C22×C4—534no—
354C22×C4—1064no—
355C22×C4—1064no—
356C22×C4—1064no—
357C22×C4—1064no—
358C22×C4—1064no—
359C22×C4—1064no—
360C22×C4—1064no—
361C22×C4—1064no—
362C22×C4—1064no—
363C22×C4—1064no—
364C22×C4—1064no—
365C22×C4—1064no—
366C22×C4#1171994714yes—
367C22×C4C23×D5314yes—
368C22×C4C23×D5312yes—
369C22×C4C23×D5312yes—
370C22×C4C23×D5312yes—
371C4⋊C4—44no—
372C4⋊C4—2128no—
373C4⋊C4—2128no—
374C22⋊C4—216no—
375C22⋊C4—48no—
376C22⋊C4—2128no—
377C22⋊C4—2128no—
378C22⋊C4—2128no—
379C22⋊C4—2128no—
380C42—2124no—
381C23—24no—
382C23—24no—
383C23—24no—
384C23—24no—
385C23—24no—
386C23—24no—
387C23—24no—
388C23—48no—
389C23—48no—
390C23—48no—
391C23—48no—
392C23—48no—
393C23—48no—
394C23—48no—
395C23C2×#1171994712yes—
396C23#1313326214yes—
397C23#1313326212yes—
398C23#1313326312yes—
399C23#1313326414yes—
400C23C24×D5311yescharacteristic
401Q8—21216no—
402Q8—21216no—
403D4—416no—
404C2×C4—22no—
405C2×C4—22no—
406C2×C4—28no—
407C2×C4—24no—
408C2×C4—24no—
409C2×C4—24no—
410C2×C4—22no—
411C2×C4—22no—
412C2×C4—24no—
413C2×C4—24no—
414C2×C4—44no—
415C2×C4—44no—
416C2×C4—48no—
417C2×C4—1064no—
418C2×C4—1064no—
419C2×C4—1064no—
420C2×C4—1064no—
421C2×C4—1064no—
422C2×C4—1064no—
423C2×C4—1064no—
424C2×C4—1064no—
425C2×C4—1064no—
426C2×C4—1064no—
427C2×C4—1064no—
428C2×C4—1064no—
429C2×C4—2128no—
430C2×C4—2128no—
431C2×C4—2128no—
432C2×C4—2128no—
433C2×C4C2×#1171994714yes—
434C22—44no—
435C22—44no—
436C22—44no—
437C22—44no—
438C22—44no—
439C22—44no—
440C22—44no—
441C22—816no—
442C22#1681121014yes—
443C22#1681124018yes—
444C22#1681136614yes—
445C22#1681137018yes—
446C22#1681137314yes—
447C22C22×#1171994711yescharacteristic
448C22C2×#1313326211yescharacteristic
449C22C2×#1313326212yes—
450C22C2×#1313326311yescharacteristic
451C22C2×#1313326412yes—
452C4—24no—
453C4—42no—
454C4—42no—
455C4—44no—
456C4—2124no—
457C4—2124no—
458C4—2124no—
459C4—2124no—
460C2—84no—
461C2#2028288618yesdirect product factor
462C2C2×#1681121011yescharacteristic
463C2C2×#1681124012yes—
464C2C2×#1681136611yescharacteristic
465C2C2×#1681137012yes—
466C2C2×#1681137311yescharacteristic
subgroupG/H
centerC24C23×D53
commutator, cosocleC23×C53C25
FrattiniC23C24×D53
FittingC2×C53×#394C2
socleC24×C53C24
prime radicalC23×D4×C53C22
hypercenterC2×#394D53
hypocenterC53C2×#2832
LCSG ▷ C23×C53 ▷ C53
UCSC1 ◁ C24 ◁ C2×#394

Complements

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

NH ≅ G/Ntype
1. #20282886C2direct (N × H)
2. C2×#16810565C2semidirect
3. C2×#16810548C2semidirect
4. C2×#16810543C2semidirect
6. C2×#16810535C2semidirect
7. C2×#16810535C2semidirect
8. C2×#16810528C2semidirect
9. C2×#16810516C2semidirect
20. #16810565C22semidirect
21. #16810548C22semidirect
22. #16810543C22semidirect
24. #16810535C22semidirect
25. #16810535C22semidirect
26. #16810528C22semidirect
27. #16810516C22semidirect
238. C2×C53#2832semidirect
274. C53C2×#2832semidirect
461. C2#20282886direct (N × H)

Maximal subgroups

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

subgroupindex
#202828862
C2×#168105652
C2×#168105482
C2×#168105432
C2×#168105372
C2×#168105352
C2×#168105282
C2×#168105162
C2×C53×#3942
C2×#283253