Finite Group Databasebeta

← C2×#20285448 #28254051

Subgroups — C2×#20285448 #28254051

Order 13568.

2514 conjugacy classes of subgroups.

The subgroup lattice has 516 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16811168C212yesmaximal, complemented
2#20285448C2116yesmaximal, direct product factor
3C2×#16811020C211yesmaximal, characteristic, complemented
4C2×#16810998C211yesmaximal, characteristic, complemented
5C2×#16810968C212yesmaximal, complemented
6C2×#16810876C211yesmaximal, characteristic, complemented
7C2×#16810874C212yesmaximal, complemented
8C2×#16810735C211yesmaximal, characteristic, complemented
9C2×#16810734C211yesmaximal, characteristic, complemented
10C2×#16810732C212yesmaximal, complemented
11C2×M16×Dic53C211yesmaximal, characteristic, complemented
12C2×C53×#469C211yesmaximal, characteristic, complemented
13C22×#11719947—22no—
14C22×D424C2211yescharacteristic
15C22×#11719922C2212yes—
16C22×#11719917C2211yescharacteristic
17#16811168—28no—
18#16811168C22116yescomplemented
19C2×#13133216C2212yes—
20C2×#13133213C2212yes—
21C2×#13133203—22no—
22C2×#13133191C2212yes—
23C2×#13133189—22no—
24C2×D4×Dic53C2212yes—
25C2×#13133179C2212yes—
26C2×#13133177—22no—
27C22×C4×Dic53C2211yescharacteristic
28#16811020C2218yescomplemented
29#16810998C2218yescomplemented
30#16810968C22116yescomplemented
31#16810876C2218yescomplemented
32#16810874C22116yescomplemented
33#16810735C2218yescomplemented
34#16810734C2218yescomplemented
35#16810732C22116yescomplemented
36C2×#13133149C2211yescharacteristic
37C2×#13133148C2212yes—
38C2×#13133139C2212yes—
39C2×#13133138C2212yes—
40C2×#13133137C2212yes—
41M16×Dic53C2218yescomplemented
42C2×#13133127C2211yescharacteristic
43C2×#13133127C2211yescharacteristic
44C2×C8×Dic53C2211yescharacteristic
45C2×C8×Dic53C2211yescharacteristic
46C22×D8×C53C2211yescharacteristic
47C22×M16×C53C2211yescharacteristic
48C2×#121×C53C2212yes—
49C53×#469C2218yescomplemented
50C2×#106×C53C2211yescharacteristic
51C2×#102×C53C2212yes—
52C2×#11719947—216no—
53C2×#11719947—416no—
54C22×Dic106—22no—
55C22×D212C2312yes—
56C22×C22⋊D53—22no—
57C22×C22⋊D53—22no—
58C22×C22⋊D53—22no—
59C23×Dic53—22no—
60C23×Dic53D412yes—
61C22×C4×D53—22no—
62C2×D424—24no—
63C2×D424C2314yes—
64C2×#11719922—28no—
65C2×#11719922C2318yes—
66C2×#11719917—24no—
67C2×#11719917C2314yes—
68C22×#88322C2311yescharacteristic
69C22×#88322C2311yescharacteristic
70#13133216—24no—
71#13133216C2318yes—
72#13133213—24no—
73#13133213C2318yes—
74#13133203—216no—
75#13133191—24no—
76#13133191C2318yes—
77#13133189—216no—
78D4×Dic53—24no—
79D4×Dic53C2318yes—
80#13133179—24no—
81#13133179C2318yes—
82#13133177—216no—
83C2×C4⋊Dic53C2312yes—
84C2×#11719919—22no—
85C2×C22⋊Dic53—22no—
86C2×#11719921—22no—
87C2×#11719921—22no—
88C2×C4×Dic53D412yes—
89C2×C4×Dic53D414yes—
90C2×C4×Dic53C2311yescharacteristic
91C2×C4×Dic53C2311yescharacteristic
92C2×C4×Dic53C2314yes—
93#13133149C2314yes—
94#13133148C2318yes—
95#13133139C2318yes—
96#13133138C2318yes—
97#13133137C2318yes—
98#13133127C2314yes—
99#13133127C2314yes—
100C8×Dic53C2314yes—
101C8×Dic53C2314yes—
102C22×D4×C53—22no—
103C22×D4×C53C2312yes—
104C23×C4×C53C2311yescharacteristic
105C2×D8×C53—24no—
106C2×D8×C53C2314yes—
107C2×M16×C53—24no—
108C2×M16×C53C2314yes—
109C22×C8×C53C2311yescharacteristic
110C22×C8×C53C2311yescharacteristic
111#121×C53—24no—
112#121×C53C2318yes—
113C2×C4⋊C4×C53C2312yes—
114C2×C22⋊C4×C53—22no—
115#106×C53C2314yes—
116#102×C53C2318yes—
117C24×C53—22no—
118C24×C53C2×D411yescharacteristic
119C23×D53—22no—
120C2×D4×C53—28no—
121C2×D4×C53—22no—
122C2×D4×C53—24no—
123C2×D4×C53—24no—
124C2×D4×C53—48no—
125C2×D4×C53C2414yes—
126C22×C4×C53—22no—
127C22×C4×C53—22no—
128C22×C4×C53—22no—
129C22×C4×C53C2×D411yescharacteristic
130C22×C4×C53C2×D412yes—
131C22×C4×C53C2412yes—
132C22×C4×C53C2411yescharacteristic
133C2×C22⋊D53—28no—
134C2×C22⋊D53—28no—
135C2×C22⋊D53—28no—
136C2×C22⋊D53—48no—
137C2×C22⋊D53—48no—
138C2×C22⋊D53—48no—
139C22×Dic53—28no—
140C22×Dic53—22no—
141C22×Dic53—28no—
142C22×Dic53—48no—
143C22×Dic53C2×D412yes—
144C22×Dic53C2×D418yes—
145C22×Dic53C2×D412yes—
146#11719947—464no—
147C2×D212—24no—
148C2×D212—24no—
149C2×D212—22no—
150C2×D212C2414yes—
151C2×C4×D53—28no—
152C2×C4×D53—48no—
153C2×Dic106—28no—
154C2×Dic106—48no—
155D8×C53—28no—
156M16×C53—28no—
157C2×C8×C53—22no—
158C2×C8×C53#4114yescomplemented
159C2×C8×C53C2412yes—
160C2×C8×C53C2412yes—
161C4⋊C4×C53—22no—
162C4⋊C4×C53C2414yes—
163C22⋊C4×C53—28no—
164C22⋊Dic53—28no—
165#11719922—216no—
166#11719921—28no—
167#11719921—28no—
168C4⋊Dic53—22no—
169C4⋊Dic53C2414yes—
170#11719919—28no—
171C4×Dic53C2×D418yes—
172C4×Dic53C2×D412yes—
173C4×Dic53C2×D412yes—
174C4×Dic53C2412yes—
175C4×Dic53C2412yes—
176#11719917—28no—
177C2×#88322—22no—
178C2×#88322#4114yescomplemented
179C2×#88322C2412yes—
180C2×#88322C2412yes—
181D424—28no—
182C23×C53—22no—
183C23×C53—24no—
184C23×C53—24no—
185C23×C53—44no—
186C23×C53—44no—
187C23×C53—44no—
188C23×C53C22×D412yes—
189C23×C53C22×D411yescharacteristic
190C22×D53—24no—
191C22×D53—44no—
192C22×D53—44no—
193C22×D53—44no—
194D4×C53—24no—
195D4×C53—24no—
196D4×C53—416no—
197D4×C53—44no—
198C2×C4×C53—22no—
199C2×C4×C53—24no—
200C2×C4×C53—22no—
201C2×C4×C53—22no—
202C2×C4×C53—24no—
203C2×C4×C53—44no—
204C2×C4×C53C22×D412yes—
205C2×C4×C53C22×D411yescharacteristic
206C2×C4×C53C2×#4112yes—
207C2×C4×C53C2×#4112yes—
208C2×C4×C53C2511yescharacteristic
209C22⋊D53—416no—
210C22⋊D53—416no—
211C22⋊D53—416no—
212C2×Dic53—24no—
213C2×Dic53—216no—
214C2×Dic53—24no—
215C2×Dic53—416no—
216C2×Dic53—44no—
217C2×Dic53AGL(1,ℤ/8)18yes—
218C2×Dic53C22×D414yes—
219C2×Dic53C22×D414yes—
220D212—24no—
221D212—24no—
222D212—44no—
223C4×D53—416no—
224Dic106—416no—
225C8×C53—22no—
226C8×C53C2×#4114yescomplemented
227#88322—22no—
228#88322C2×#4114yescomplemented
229C2×#3184—531nomaximal, Sylow
230C22×C53—22no—
231C22×C53—24no—
232C22×C53—44no—
233C22×C53—44no—
234C22×C53—44no—
235C22×C53—44no—
236C22×C53—88no—
237C22×C53#53212yes—
238C22×C53C2×AGL(1,ℤ/8)14yes—
239C22×C53C23×D411yescharacteristic
240C2×D53—44no—
241C2×D53—44no—
242C2×D53—44no—
243C2×D53—88no—
244C4×C53—22no—
245C4×C53—44no—
246C4×C53#53212yes—
247C4×C53C22×#4111yescharacteristic
248C4×C53C22×#4111yescharacteristic
249Dic53—24no—
250Dic53—44no—
251Dic53C2×AGL(1,ℤ/8)18yes—
252C2×#532—532no—
253#3184—5316no—
254C2×#498—531no—
255C2×#493—531no—
256C2×#486—532no—
257C2×#469—531no—
258C2×#469—532no—
259C2×#469D5311yescharacteristic, complemented
260C2×#442—531no—
261C2×#442—532no—
262C2×#442—531no—
263C2×C4×M16—531no—
264C2×C53—42no—
265C2×C53—84no—
266C2×C53#318414yescomplemented
267C2×C53C2×#53211yescharacteristic
268C2×C53C22×AGL(1,ℤ/8)12yes—
269D53—84no—
270C22×#41—1062no—
271C22×D8—532no—
272C22×D8—531no—
273C22×D8C2×D5311yescharacteristic
274C22×M16—531no—
275C22×M16C2×D5311yescharacteristic
276#532—5316no—
277#532—1068no—
278C2×C4⋊Q8—532no—
279C2×#127—532no—
280C2×#124—1062no—
281C2×#121—532no—
282C2×#121—1062no—
283C2×#121C2×D5312yes—
284C2×C4×D4—532no—
285C2×C4×D4—532no—
286C2×C4×D4—1062no—
287C22×C42—531no—
288#498—538no—
289#493—538no—
290#486—5316no—
291#469—538no—
292#469—5316no—
293#469C2×D5318yescomplemented
294#442—538no—
295#442—538no—
296#442—5316no—
297C2×#106—531no—
298C2×#106—532no—
299C2×#106C2×D5311yescharacteristic
300C2×#102—532no—
301C2×#102—532no—
302C2×#102—532no—
303C2×#102C2×D5312yes—
304C4×M16—538no—
305C2×#97—531no—
306C2×#97—531no—
307C2×C4×C8—531no—
308C2×C4×C8—531no—
309C53C2×#318411yescharacteristic, complemented, Sylow
310C2×#41—10616no—
311C2×#41—21216no—
312C22×Q8—1062no—
313C22×D4—22no—
314C22×D4—532no—
315C22×D4—1062no—
316C22×D4—1062no—
317C22×D4—1062no—
318C22×D4C22×D5312yes—
319C23×C4—532no—
320C23×C4—1062no—
321C23×C4—1062no—
322C23×C4C22×D5311yescharacteristic
323C2×D8—24no—
324C2×D8—538no—
325C2×D8—534no—
326C2×D8—1068no—
327C2×D8—1064no—
328C2×D8C22×D5314yes—
329C2×M16—24no—
330C2×M16—534no—
331C2×M16—1064no—
332C2×M16C22×D5314yes—
333C22×C8—531no—
334C22×C8—531no—
335C22×C8C22×D5311yescharacteristic
336C22×C8C22×D5311yescharacteristic
337C4⋊Q8—538no—
338C4⋊Q8—1064no—
339#127—538no—
340#127—1064no—
341#124—10616no—
342#121—24no—
343#121—538no—
344#121—10616no—
345#121—1064no—
346#121C22×D5318yes—
347C4×D4—538no—
348C4×D4—538no—
349C4×D4—10616no—
350C4×D4—1064no—
351C4×D4—1064no—
352C2×C4⋊C4—532no—
353C2×C4⋊C4—1062no—
354C2×C4⋊C4C22×D5312yes—
355C2×C22⋊C4—22no—
356C2×C22⋊C4—1062no—
357C2×C22⋊C4—1062no—
358C2×C22⋊C4—1062no—
359C2×C42—532no—
360C2×C42—534no—
361C2×C42—531no—
362C2×C42—531no—
363C2×C42—534no—
364#106—534no—
365#106—538no—
366#106C22×D5314yes—
367#102—538no—
368#102—538no—
369#102—538no—
370#102C22×D5318yes—
371#97—534no—
372#97—534no—
373C4×C8—534no—
374C4×C8—534no—
375C24—22no—
376C24—1062no—
377C24D4×D5311yescharacteristic
378#41—21264no—
379C2×Q8—1068no—
380C2×Q8—2128no—
381C2×D4—28no—
382C2×D4—22no—
383C2×D4—24no—
384C2×D4—24no—
385C2×D4—48no—
386C2×D4—534no—
387C2×D4—1068no—
388C2×D4—1068no—
389C2×D4—1068no—
390C2×D4—1062no—
391C2×D4—1064no—
392C2×D4—1064no—
393C2×D4—2128no—
394C2×D4—2128no—
395C2×D4—2128no—
396C2×D4C23×D5314yes—
397C22×C4—22no—
398C22×C4—22no—
399C22×C4—22no—
400C22×C4—532no—
401C22×C4—538no—
402C22×C4—532no—
403C22×C4—1068no—
404C22×C4—1068no—
405C22×C4—1068no—
406C22×C4—1062no—
407C22×C4—2128no—
408C22×C4—2128no—
409C22×C4D4×D5312yes—
410C22×C4D4×D5311yescharacteristic
411C22×C4C23×D5312yes—
412C22×C4C23×D5311yescharacteristic
413D8—28no—
414D8—10616no—
415D8—1068no—
416M16—28no—
417M16—1068no—
418C2×C8—22no—
419C2×C8—534no—
420C2×C8—532no—
421C2×C8—532no—
422C2×C8—1062no—
423C2×C8#1171994714yescomplemented
424C2×C8C23×D5312yes—
425C2×C8C23×D5312yes—
426C4⋊C4—22no—
427C4⋊C4—534no—
428C4⋊C4—1068no—
429C4⋊C4—1062no—
430C4⋊C4C23×D5314yes—
431C22⋊C4—28no—
432C22⋊C4—1068no—
433C22⋊C4—1068no—
434C22⋊C4—1068no—
435C42—532no—
436C42—538no—
437C42—532no—
438C42—532no—
439C42—532no—
440C23—24no—
441C23—22no—
442C23—24no—
443C23—44no—
444C23—44no—
445C23—44no—
446C23—1064no—
447C23—2124no—
448C23—2124no—
449C23—2124no—
450C23C2×D4×D5312yes—
451C23C2×D4×D5311yescharacteristic
452Q8—21216no—
453D4—24no—
454D4—24no—
455D4—416no—
456D4—44no—
457D4—1064no—
458D4—1064no—
459D4—21216no—
460D4—21216no—
461D4—21216no—
462D4—2124no—
463C2×C4—22no—
464C2×C4—24no—
465C2×C4—22no—
466C2×C4—22no—
467C2×C4—24no—
468C2×C4—44no—
469C2×C4—538no—
470C2×C4—534no—
471C2×C4—534no—
472C2×C4—10616no—
473C2×C4—1064no—
474C2×C4—1064no—
475C2×C4—21216no—
476C2×C4—21216no—
477C2×C4—2124no—
478C2×C4C2×D4×D5312yes—
479C2×C4C2×D4×D5311yescharacteristic
480C2×C4#41×D5312yes—
481C2×C4C2×#1171994712yes—
482C2×C4C24×D5311yescharacteristic
483C8—22no—
484C8—534no—
485C8—1062no—
486C8C2×#1171994714yescomplemented
487C22—24no—
488C22—22no—
489C22—44no—
490C22—44no—
491C22—44no—
492C22—44no—
493C22—88no—
494C22—4248no—
495C22—2124no—
496C22—2124no—
497C22—2124no—
498C22#1681116812yes—
499C22AGL(1,ℤ/8)×D5314yes—
500C22C22×D4×D5311yescharacteristic
501C4—22no—
502C4—44no—
503C4—538no—
504C4—1064no—
505C4—2124no—
506C4#1681116812yes—
507C4C2×#41×D5311yescharacteristic
508C4C22×#1171994711yescharacteristic
509C2—42no—
510C2—84no—
511C2—4244no—
512C2#2028544814yesdirect product factor
513C2C2×#1681116811yescharacteristic
514C2C2×AGL(1,ℤ/8)×D5312yes—
subgroupG/H
centerC23C2×D4×D53
commutator, cosocleC2×C4×C53C25
FrattiniC2×C4C24×D53
FittingC2×C53×#469C2
socleC23×C53C22×D4
hypercenterC2×#469D53
hypocenterC53C2×#3184
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#469

Complements

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

NH ≅ G/Ntype
1. C2×#16811168C2semidirect
2. #20285448C2direct (N × H)
3. C2×#16811020C2semidirect
4. C2×#16810998C2semidirect
5. C2×#16810968C2semidirect
6. C2×#16810876C2semidirect
7. C2×#16810874C2semidirect
8. C2×#16810735C2semidirect
9. C2×#16810734C2semidirect
10. C2×#16810732C2semidirect
11. C2×M16×Dic53C2semidirect
12. C2×C53×#469C2semidirect
18. #16811168C22semidirect
28. #16811020C22semidirect
29. #16810998C22semidirect
30. #16810968C22semidirect
31. #16810876C22semidirect
32. #16810874C22semidirect
33. #16810735C22semidirect
34. #16810734C22semidirect
35. #16810732C22semidirect
41. M16×Dic53C22semidirect
49. C53×#469C22semidirect
158. C2×C8×C53#41semidirect
178. C2×#88322#41semidirect
226. C8×C53C2×#41semidirect
228. #88322C2×#41semidirect
259. C2×#469D53semidirect
266. C2×C53#3184semidirect
293. #469C2×D53semidirect
309. C53C2×#3184semidirect
423. C2×C8#11719947semidirect
486. C8C2×#11719947semidirect
512. C2#20285448direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168111682
#202854482
C2×#168110202
C2×#168109982
C2×#168109682
C2×#168108762
C2×#168108742
C2×#168107352
C2×#168107342
C2×#168107322
C2×M16×Dic532
C2×C53×#4692
C2×#318453