Finite Group Databasebeta

← C2×#20287130 #28262578

Subgroups — C2×#20287130 #28262578

Order 13568.

1918 conjugacy classes of subgroups.

The subgroup lattice has 532 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16811346C211yesmaximal, characteristic, complemented
2C2×#16811338C211yesmaximal, characteristic
3#20287130C2116yesmaximal, direct product factor
4C2×#16811021C211yesmaximal, characteristic, complemented
5C2×#16810962C212yesmaximal, complemented
6C2×#16810946C212yesmaximal, complemented
7C2×#16810918C211yesmaximal, characteristic, complemented
8C2×#16810903C211yesmaximal, characteristic, complemented
9C2×#16810849C212yesmaximal, complemented
10C2×C8×D212C211yesmaximal, characteristic, complemented
11C2×#16810658C212yesmaximal, complemented
12C2×C4×SD16×C53C211yesmaximal, characteristic, complemented
13C22×C8×D53C2212yes—
14#16811346—24no—
15#16811346C2218yescomplemented
16#16811338—24no—
17#16811338C2218yes—
18C2×#13133217C2211yescharacteristic
19C2×#13133217C2211yescharacteristic
20C2×#13133212—22no—
21C2×#13133205—21no—
22C2×#13133203—22no—
23C2×#13133193C2212yes—
24C2×#13133191—21no—
25C2×#13133188C2212yes—
26C2×C4×Dic106—21no—
27C2×C4×D212C2211yescharacteristic
28C2×#13133176—21no—
29C2×#13133175C2212yes—
30C2×#13133175C2212yes—
31#16811021C2218yescomplemented
32#16810962C22116yescomplemented
33#16810946C22116yescomplemented
34#16810918C2218yescomplemented
35#16810903C2218yescomplemented
36#16810849C22116yescomplemented
37C8×D212C2218yescomplemented
38#16810658C22116yescomplemented
39C2×#13133150C2212yes—
40C2×#13133150C2212yes—
41C2×#13133149C2212yes—
42C2×#13133149C2212yes—
43C2×C4⋊#88322C2211yescharacteristic
44C2×#13133141C2212yes—
45C2×#13133138C2212yes—
46C2×#13133129C2212yes—
47C22×SD16×C53C2211yescharacteristic
48C2×C4×Q8×C53C2211yescharacteristic
49C2×C4×D4×C53C2211yescharacteristic
50C4×SD16×C53C2218yescomplemented
51C2×#106×C53C2211yescharacteristic
52C2×#103×C53C2211yescharacteristic
53C2×#102×C53C2211yescharacteristic
54C2×C4×C8×C53C2211yescharacteristic
55C22×Dic106—21no—
56C22×Dic106—21no—
57C22×D212D411yescharacteristic
58C22×C22⋊D53—22no—
59C22×C4×D53C2312yes—
60C22×#88322C2312yes—
61C2×C8×D53—28no—
62C2×C8×D53C2318yes—
63#13133217—22no—
64#13133217—22no—
65#13133217C2314yes—
66#13133217C2314yes—
67#13133212—216no—
68#13133205—28no—
69#13133203—216no—
70#13133193—24no—
71#13133193C2318yes—
72#13133191—28no—
73#13133188—24no—
74#13133188C2318yes—
75C4×Dic106—28no—
76C4×D212D414yes—
77C4×D212C2314yes—
78#13133176—28no—
79#13133175—24no—
80#13133175—24no—
81#13133175C2318yes—
82#13133175C2318yes—
83C2×C4⋊Dic53—21no—
84C2×C4⋊Dic53—21no—
85C2×C4⋊Dic53D411yescharacteristic
86C2×C4⋊Dic53C2312yes—
87C2×C4⋊Dic53C2312yes—
88C2×#11719919—22no—
89C2×C22⋊Dic53—22no—
90C2×#11719921—22no—
91C2×#11719921—22no—
92C2×#11719921—22no—
93C2×#11719921D412yes—
94C2×C4×Dic53—22no—
95C2×C4×Dic53—22no—
96#13133150C2318yes—
97#13133150C2318yes—
98#13133149C2318yes—
99#13133149C2318yes—
100C4⋊#88322C2314yes—
101#13133141C2318yes—
102#13133138C2318yes—
103#13133129C2318yes—
104C22×Q8×C53C2311yescharacteristic
105C22×D4×C53C2311yescharacteristic
106C23×C4×C53—21no—
107C2×SD16×C53—24no—
108C2×SD16×C53C2314yes—
109C22×C8×C53C2311yescharacteristic
110C22×C8×C53C2311yescharacteristic
111C4×Q8×C53—22no—
112C4×Q8×C53C2314yes—
113C4×D4×C53—22no—
114C4×D4×C53C2314yes—
115C2×C4⋊C4×C53—21no—
116C2×C4⋊C4×C53C2311yescharacteristic
117C2×C4⋊C4×C53C2311yescharacteristic
118C2×C22⋊C4×C53—21no—
119C2×C42×C53—21no—
120C2×C42×C53C2311yescharacteristic
121#106×C53C2314yes—
122#103×C53C2314yes—
123#102×C53C2314yes—
124C4×C8×C53C2314yes—
125C24×C53—21no—
126C23×D53C2×D412yes—
127C2×Q8×C53—21no—
128C2×Q8×C53—22no—
129C2×Q8×C53—22no—
130C2×Q8×C53C2412yes—
131C2×D4×C53—21no—
132C2×D4×C53—22no—
133C2×D4×C53—22no—
134C2×D4×C53C2412yes—
135C22×C4×C53—21no—
136C22×C4×C53—21no—
137C22×C4×C53—21no—
138C22×C4×C53—24no—
139C22×C4×C53—44no—
140C22×C4×C53C2×D411yescharacteristic
141C22×C4×C53C2×D411yescharacteristic
142C22×C4×C53C2411yescharacteristic
143C2×C22⋊D53—28no—
144C2×C22⋊D53—84no—
145C22×Dic53—22no—
146C22×Dic53—22no—
147C22×Dic53C2×D412yes—
148C2×D212—24no—
149C2×D212C2×D414yes—
150C2×C4×D53—24no—
151C2×C4×D53—24no—
152C2×C4×D53C2×D414yes—
153C2×C4×D53C2414yes—
154C2×Dic106—24no—
155C2×Dic106—24no—
156C2×Dic106—44no—
157C2×Dic106—82no—
158SD16×C53—28no—
159C2×C8×C53—22no—
160C2×C8×C53#4114yes—
161C2×C8×C53C2412yes—
162C2×C8×C53C2412yes—
163C4⋊C4×C53—24no—
164C4⋊C4×C53—21no—
165C4⋊C4×C53—21no—
166C4⋊C4×C53C2412yes—
167C4⋊C4×C53C2412yes—
168C22⋊C4×C53—24no—
169C42×C53—24no—
170C42×C53C2×D412yes—
171C42×C53C2412yes—
172C22⋊Dic53—28no—
173#11719921—28no—
174#11719921—28no—
175#11719921—28no—
176#11719921C2×D418yes—
177C4⋊Dic53—24no—
178C4⋊Dic53—24no—
179C4⋊Dic53—22no—
180C4⋊Dic53—22no—
181C4⋊Dic53C2×D414yes—
182C4⋊Dic53C2414yes—
183C4⋊Dic53C2414yes—
184#11719919—28no—
185C4×Dic53—28no—
186C4×Dic53—28no—
187C2×#88322—24no—
188C2×#88322C2414yes—
189C8×D53—216no—
190C23×C53—22no—
191C23×C53—42no—
192C23×C53—42no—
193C23×C53—42no—
194C23×C53C22×D411yescharacteristic
195C22×D53—24no—
196C22×D53—24no—
197C22×D53—24no—
198C22×D53C22×D414yes—
199Q8×C53—22no—
200Q8×C53—22no—
201Q8×C53—42no—
202D4×C53—22no—
203D4×C53—22no—
204D4×C53—42no—
205C2×C4×C53—22no—
206C2×C4×C53—22no—
207C2×C4×C53—22no—
208C2×C4×C53—22no—
209C2×C4×C53—42no—
210C2×C4×C53—42no—
211C2×C4×C53—42no—
212C2×C4×C53—48no—
213C2×C4×C53#13514yes—
214C2×C4×C53C22×D412yes—
215C2×C4×C53C22×D411yescharacteristic
216C2×C4×C53C22×D412yes—
217C2×C4×C53C2×#4112yes—
218C2×C4×C532−1+412yes—
219C2×C4×C53C2511yescharacteristic
220C22⋊D53—88no—
221C2×Dic53—24no—
222C2×Dic53—24no—
223C2×Dic53—24no—
224C2×Dic53—44no—
225C2×Dic53—44no—
226C2×Dic53C22×D414yes—
227D212—28no—
228C4×D53—28no—
229C4×D53—24no—
230C4×D53—24no—
231Dic106—48no—
232Dic106—84no—
233C8×C53—22no—
234C8×C53C2×#4114yes—
235#88322—24no—
236C2×#3340—531nomaximal, Sylow
237C22×C53—42no—
238C22×C53—42no—
239C22×C53—42no—
240C22×C53—84no—
241C22×C53#54712yes—
242C22×C53C2×#13512yes—
243C22×C53#57712yes—
244C22×C53C23×D411yescharacteristic
245C2×D53—24no—
246C2×D53—24no—
247C2×D53—24no—
248C2×D53—48no—
249C4×C53—22no—
250C4×C53—42no—
251C4×C53—42no—
252C4×C53—42no—
253C4×C53#54712yes—
254C4×C53C2×#13514yes—
255C4×C53C22×#4111yescharacteristic
256C4×C53C2×2−1+411yescharacteristic
257Dic53—24no—
258Dic53—44no—
259Dic53—44no—
260C2×#556—531no—
261C2×#555—531no—
262#3340—5316no—
263C2×#498—531no—
264C2×#485—532no—
265C2×#482—532no—
266C2×#477—531no—
267C2×#474—531no—
268C2×#465—532no—
269C2×C4×SD16D5311yescharacteristic, complemented
270C2×C8×D4—531no—
271C2×#427—532no—
272C2×C53—82no—
273C2×C53#334014yescomplemented
274C2×C53C2×#54711yescharacteristic
275C2×C53C22×#13511yescharacteristic
276C2×C53C2×#57711yescharacteristic
277D53—44no—
278C22×SD16C2×D5311yescharacteristic
279C23×C8—532no—
280#556—538no—
281#556—1064no—
282#555—538no—
283#555—1064no—
284C2×C4⋊Q8—531no—
285C2×C4⋊Q8—531no—
286C2×#126—1062no—
287C2×#124—1061no—
288C2×#124—1062no—
289C2×C22⋊Q8—532no—
290C2×#121—532no—
291C2×#121—1061no—
292C2×C4×Q8—1061no—
293C2×C4×Q8C2×D5311yescharacteristic
294C2×C4×D4—531no—
295C2×C4×D4C2×D5311yescharacteristic
296C2×#117—532no—
297C2×#117—532no—
298C2×#117—1061no—
299#498—538no—
300#485—5316no—
301#482—5316no—
302#477—538no—
303#474—538no—
304#465—5316no—
305C4×SD16C2×D5318yescomplemented
306C8×D4—538no—
307#427—5316no—
308C2×#107—532no—
309C2×#107—532no—
310C2×#106—532no—
311C2×#106—532no—
312C2×#106C2×D5311yescharacteristic
313C2×C4⋊C8—531no—
314C2×#103—532no—
315C2×#103C2×D5311yescharacteristic
316C2×#102—532no—
317C2×#102C2×D5311yescharacteristic
318C2×C22⋊C8—532no—
319C2×C4×C8C2×D5311yescharacteristic
320C53C2×#334011yescharacteristic, complemented, Sylow
321C22×Q8—1061no—
322C22×Q8—1061no—
323C22×Q8C22×D5311yescharacteristic
324C22×D4—531no—
325C22×D4—1062no—
326C22×D4C22×D5311yescharacteristic
327C23×C4—21no—
328C23×C4—532no—
329C2×SD16—24no—
330C2×SD16C22×D5314yes—
331C22×C8—532no—
332C22×C8—538no—
333C22×C8—1068no—
334C22×C8C22×D5311yescharacteristic
335C22×C8C22×D5311yescharacteristic
336C4⋊Q8—534no—
337C4⋊Q8—534no—
338C4⋊Q8—1062no—
339C4⋊Q8—1062no—
340#126—10616no—
341#124—1068no—
342#124—10616no—
343C22⋊Q8—538no—
344C22⋊Q8—1064no—
345#121—538no—
346#121—1068no—
347#121—1064no—
348C4×Q8—22no—
349C4×Q8—1068no—
350C4×Q8C22×D5314yes—
351C4×D4—22no—
352C4×D4—534no—
353C4×D4—534no—
354C4×D4C22×D5314yes—
355#117—538no—
356#117—538no—
357#117—1064no—
358#117—1064no—
359#117—1068no—
360C2×C4⋊C4—21no—
361C2×C4⋊C4—531no—
362C2×C4⋊C4—532no—
363C2×C4⋊C4—532no—
364C2×C4⋊C4—1062no—
365C2×C4⋊C4—1061no—
366C2×C4⋊C4—1061no—
367C2×C4⋊C4C22×D5311yescharacteristic
368C2×C4⋊C4C22×D5311yescharacteristic
369C2×C22⋊C4—21no—
370C2×C22⋊C4—532no—
371C2×C22⋊C4—1062no—
372C2×C22⋊C4—1062no—
373C2×C22⋊C4—1062no—
374C2×C22⋊C4—1062no—
375C2×C42—21no—
376C2×C42—1062no—
377C2×C42—1062no—
378C2×C42C22×D5311yescharacteristic
379#107—538no—
380#107—538no—
381#106—538no—
382#106—538no—
383#106C22×D5314yes—
384C4⋊C8—534no—
385#103—538no—
386#103C22×D5314yes—
387#102—538no—
388#102C22×D5314yes—
389C22⋊C8—538no—
390C4×C8C22×D5314yes—
391C24—21no—
392C24—532no—
393C2×Q8—21no—
394C2×Q8—22no—
395C2×Q8—22no—
396C2×Q8—1064no—
397C2×Q8—1064no—
398C2×Q8—4242no—
399C2×Q8—2124no—
400C2×Q8C23×D5312yes—
401C2×D4—21no—
402C2×D4—22no—
403C2×D4—22no—
404C2×D4—534no—
405C2×D4—1068no—
406C2×D4—1064no—
407C2×D4—4244no—
408C2×D4C23×D5312yes—
409C22×C4—21no—
410C22×C4—21no—
411C22×C4—21no—
412C22×C4—24no—
413C22×C4—44no—
414C22×C4—532no—
415C22×C4—534no—
416C22×C4—534no—
417C22×C4—1064no—
418C22×C4—1064no—
419C22×C4—1062no—
420C22×C4—1062no—
421C22×C4D4×D5311yescharacteristic
422C22×C4D4×D5311yescharacteristic
423C22×C4C23×D5311yescharacteristic
424SD16—28no—
425C2×C8—22no—
426C2×C8—534no—
427C2×C8—1064no—
428C2×C8—10616no—
429C2×C8#1171994514yes—
430C2×C8C23×D5312yes—
431C2×C8C23×D5312yes—
432C4⋊C4—24no—
433C4⋊C4—21no—
434C4⋊C4—21no—
435C4⋊C4—534no—
436C4⋊C4—534no—
437C4⋊C4—534no—
438C4⋊C4—1068no—
439C4⋊C4—1062no—
440C4⋊C4—1062no—
441C4⋊C4—1064no—
442C4⋊C4—1064no—
443C4⋊C4C23×D5312yes—
444C4⋊C4C23×D5312yes—
445C22⋊C4—24no—
446C22⋊C4—538no—
447C22⋊C4—1068no—
448C22⋊C4—1068no—
449C22⋊C4—1068no—
450C22⋊C4—1068no—
451C42—24no—
452C42—1068no—
453C42—1068no—
454C42D4×D5312yes—
455C42C23×D5312yes—
456C23—22no—
457C23—42no—
458C23—42no—
459C23—42no—
460C23—534no—
461C23—1064no—
462C23—1064no—
463C23—1064no—
464C23C2×D4×D5311yescharacteristic
465Q8—22no—
466Q8—22no—
467Q8—42no—
468Q8—4244no—
469Q8—2128no—
470D4—22no—
471D4—22no—
472D4—42no—
473D4—1068no—
474D4—4248no—
475C2×C4—22no—
476C2×C4—22no—
477C2×C4—22no—
478C2×C4—22no—
479C2×C4—42no—
480C2×C4—42no—
481C2×C4—42no—
482C2×C4—48no—
483C2×C4—534no—
484C2×C4—1064no—
485C2×C4—1068no—
486C2×C4—1064no—
487C2×C4—1064no—
488C2×C4—1064no—
489C2×C4—1064no—
490C2×C4—2124no—
491C2×C4—2124no—
492C2×C4#1313323814yes—
493C2×C4C2×D4×D5312yes—
494C2×C4C2×D4×D5311yescharacteristic
495C2×C4C2×D4×D5312yes—
496C2×C4C2×#1171994512yes—
497C2×C4#1313326412yes—
498C2×C4C24×D5311yescharacteristic
499C8—22no—
500C8—1064no—
501C8C2×#1171994514yes—
502C22—42no—
503C22—42no—
504C22—42no—
505C22—84no—
506C22—1064no—
507C22—1064no—
508C22—1064no—
509C22—2128no—
510C22#1681127812yes—
511C22C2×#1313323812yes—
512C22#1681143012yes—
513C22C22×D4×D5311yescharacteristic
514C4—22no—
515C4—42no—
516C4—42no—
517C4—42no—
518C4—1064no—
519C4—2124no—
520C4—2124no—
521C4#1681127812yes—
522C4C2×#1313323814yes—
523C4C22×#1171994511yescharacteristic
524C4C2×#1313326411yescharacteristic
525C2—82no—
526C2—2124no—
527C2#2028713014yesdirect product factor
528C2C2×#1681127811yescharacteristic
529C2C22×#1313323811yescharacteristic
530C2C2×#1681143011yescharacteristic
subgroupG/H
centerC23C2×D4×D53
commutator, cosocleC2×C4×C53C25
FrattiniC2×C4C24×D53
FittingC2×C4×SD16×C53C2
socleC23×C53C22×D4
prime radicalC2×#16811338C2
hypercenterC2×C4×SD16D53
hypocenterC53C2×#3340
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×SD16

Complements

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

NH ≅ G/Ntype
1. C2×#16811346C2semidirect
3. #20287130C2direct (N × H)
4. C2×#16811021C2semidirect
5. C2×#16810962C2semidirect
6. C2×#16810946C2semidirect
7. C2×#16810918C2semidirect
8. C2×#16810903C2semidirect
9. C2×#16810849C2semidirect
10. C2×C8×D212C2semidirect
11. C2×#16810658C2semidirect
12. C2×C4×SD16×C53C2semidirect
15. #16811346C22semidirect
31. #16811021C22semidirect
32. #16810962C22semidirect
33. #16810946C22semidirect
34. #16810918C22semidirect
35. #16810903C22semidirect
36. #16810849C22semidirect
37. C8×D212C22semidirect
38. #16810658C22semidirect
50. C4×SD16×C53C22semidirect
269. C2×C4×SD16D53semidirect
273. C2×C53#3340semidirect
305. C4×SD16C2×D53semidirect
320. C53C2×#3340semidirect
527. C2#20287130direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168113462
C2×#168113382
#202871302
C2×#168110212
C2×#168109622
C2×#168109462
C2×#168109182
C2×#168109032
C2×#168108492
C2×C8×D2122
C2×#168106582
C2×C4×SD16×C532
C2×#334053