Finite Group Databasebeta

← C2×#20287440 #28263787

Subgroups — C2×#20287440 #28263787

Order 13568.

2122 conjugacy classes of subgroups.

The subgroup lattice has 548 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16811351C211yesmaximal, characteristic, complemented
2#20287440C2116yesmaximal, direct product factor
3C2×#16810987C212yesmaximal, complemented
4C2×#16810969C211yesmaximal, characteristic, complemented
5C2×#16810923C212yesmaximal, complemented
6C2×#16810903C211yesmaximal, characteristic, complemented
7C2×#16810820C211yesmaximal, characteristic, complemented
8C2×#16810820C212yesmaximal, complemented
9C2×#16810754C211yesmaximal, characteristic, complemented
10C2×#16810723C212yesmaximal, complemented
11C2×C4×#11719923C211yesmaximal, characteristic, complemented
12C2×C53×#550C211yesmaximal, characteristic
13C22×#11719923C2211yescharacteristic
14C22×#11719923C2212yes—
15#16811351—24no—
16#16811351C2218yescomplemented
17C2×#13133217C2211yescharacteristic
18C2×#13133215—21no—
19C2×#13133209C2212yes—
20C2×#13133207—22no—
21C2×C4×Dic106C2211yescharacteristic
22C2×C4×Dic106C2212yes—
23C2×#13133182—21no—
24#16810987C22116yescomplemented
25#16810969C2218yescomplemented
26#16810923C22116yescomplemented
27#16810903C2218yescomplemented
28#16810820C2218yescomplemented
29#16810820C22116yescomplemented
30#16810754C2218yescomplemented
31#16810723C22116yescomplemented
32C4×#11719923C2218yescomplemented
33C2×#13133150C2212yes—
34C2×#13133148C2211yescharacteristic
35C2×C4⋊#88322C2211yescharacteristic
36C2×C4⋊#88322C2212yes—
37C2×#13133140C2211yescharacteristic
38C2×#13133138C2212yes—
39C2×#13133138C2212yes—
40C2×#13133138C2212yes—
41C2×#13133138C2211yescharacteristic
42C2×#13133138C2212yes—
43C2×#13133128C2212yes—
44C2×C4×#88322C2211yescharacteristic
45C22×#41×C53—21no—
46C53×#550—24no—
47C53×#550C2218yes—
48C2×#127×C53C2211yescharacteristic
49C2×#127×C53C2212yes—
50C2×#121×C53—21no—
51C2×#121×C53—22no—
52C2×C4×Q8×C53C2211yescharacteristic
53C2×C4×D4×C53C2211yescharacteristic
54C2×C4×D4×C53C2212yes—
55C22×Dic106—21no—
56C22×Dic106C2311yescharacteristic
57C2×#11719923—24no—
58C2×#11719923—28no—
59C2×#11719923C2314yes—
60C2×#11719923C2318yes—
61C22×#88322C2311yescharacteristic
62C22×#88322C2311yescharacteristic
63C22×#88322C2312yes—
64#13133217—22no—
65#13133217C2314yes—
66#13133215—28no—
67#13133209—24no—
68#13133209C2318yes—
69#13133207—216no—
70C4×Dic106—24no—
71C4×Dic106—22no—
72C4×Dic106C2314yes—
73C4×Dic106C2318yes—
74#13133182—28no—
75C2×C4⋊Dic53—21no—
76C2×C4⋊Dic53C2311yescharacteristic
77C2×C4⋊Dic53C2312yes—
78C2×#11719919—22no—
79C2×#11719919—21no—
80C2×#11719919—22no—
81C2×#11719919—22no—
82C2×C4×Dic53—22no—
83C2×C4×Dic53—21no—
84#13133150C2318yes—
85#13133148C2314yes—
86C4⋊#88322C2314yes—
87C4⋊#88322C2318yes—
88#13133140C2314yes—
89#13133138C2318yes—
90#13133138C2318yes—
91#13133138C2318yes—
92#13133138C2314yes—
93#13133138C2318yes—
94#13133128C2318yes—
95C4×#88322C2314yes—
96C2×#41×C53—28no—
97C2×#41×C53—48no—
98C22×Q8×C53D411yescharacteristic
99C22×D4×C53—22no—
100C22×D4×C53—21no—
101C22×D4×C53—22no—
102C22×D4×C53—21no—
103C22×D4×C53C2311yescharacteristic
104C22×D4×C53C2312yes—
105C23×C4×C53—22no—
106C23×C4×C53—21no—
107#127×C53—24no—
108#127×C53—22no—
109#127×C53C2314yes—
110#127×C53C2318yes—
111#121×C53—28no—
112#121×C53—216no—
113C4×Q8×C53D414yes—
114C4×Q8×C53C2314yes—
115C4×D4×C53—24no—
116C4×D4×C53—22no—
117C4×D4×C53C2314yes—
118C4×D4×C53C2318yes—
119C2×C4⋊C4×C53D411yescharacteristic
120C2×C4⋊C4×C53D412yes—
121C2×C4⋊C4×C53C2311yescharacteristic
122C2×C22⋊C4×C53—22no—
123C2×C22⋊C4×C53—21no—
124C2×C42×C53C2311yescharacteristic
125C2×C42×C53C2312yes—
126C24×C53—22no—
127C24×C53—21no—
128#41×C53—432no—
129C2×Q8×C53—24no—
130C2×Q8×C53C2×D414yes—
131C2×D4×C53—22no—
132C2×D4×C53—21no—
133C2×D4×C53—28no—
134C2×D4×C53—24no—
135C2×D4×C53—28no—
136C2×D4×C53—24no—
137C2×D4×C53—22no—
138C2×D4×C53—24no—
139C2×D4×C53—22no—
140C2×D4×C53—24no—
141C2×D4×C53—48no—
142C2×D4×C53—44no—
143C2×D4×C53—84no—
144C2×D4×C53—82no—
145C2×D4×C53C2412yes—
146C2×D4×C53C2414yes—
147C22×C4×C53—21no—
148C22×C4×C53—28no—
149C22×C4×C53—24no—
150C22×C4×C53—48no—
151C22×C4×C53—44no—
152C22×C4×C53C2×D412yes—
153C22×C4×C53C2×D411yescharacteristic
154C22×C4×C53C2×D412yes—
155C22×C4×C53C2×D411yescharacteristic
156C22×C4×C53C2411yescharacteristic
157C22×Dic53—21no—
158C22×Dic53—21no—
159C22×Dic53—22no—
160C2×Dic106—21no—
161C2×Dic106—22no—
162C2×Dic106—24no—
163C2×Dic106—44no—
164C2×Dic106#4114yescomplemented
165C2×Dic106C2412yes—
166C4⋊C4×C53—21no—
167C4⋊C4×C53C2×D414yes—
168C4⋊C4×C53C2×D418yes—
169C4⋊C4×C53C2412yes—
170C22⋊C4×C53—28no—
171C22⋊C4×C53—24no—
172C42×C53C2×D414yes—
173C42×C53C2×D412yes—
174C42×C53C2412yes—
175C42×C53C2414yes—
176#11719923—28no—
177#11719923—216no—
178C4⋊Dic53—24no—
179C4⋊Dic53—21no—
180C4⋊Dic53—22no—
181C4⋊Dic53C2412yes—
182C4⋊Dic53C2414yes—
183#11719919—28no—
184#11719919—24no—
185#11719919—28no—
186#11719919—28no—
187C4×Dic53—28no—
188C4×Dic53—24no—
189C2×#88322—22no—
190C2×#88322—24no—
191C2×#88322—22no—
192C2×#88322C2412yes—
193C2×#88322C2412yes—
194C2×#88322C2414yes—
195C23×C53—24no—
196C23×C53—22no—
197C23×C53—44no—
198C23×C53—42no—
199C23×C53—44no—
200C23×C53—42no—
201C23×C53—44no—
202C23×C53—42no—
203C23×C53C22×D411yescharacteristic
204Q8×C53—28no—
205D4×C53—22no—
206D4×C53—24no—
207D4×C53—22no—
208D4×C53—24no—
209D4×C53—416no—
210D4×C53—44no—
211D4×C53—42no—
212D4×C53—48no—
213D4×C53—88no—
214D4×C53—84no—
215C2×C4×C53—24no—
216C2×C4×C53—24no—
217C2×C4×C53—22no—
218C2×C4×C53—22no—
219C2×C4×C53—416no—
220C2×C4×C53—42no—
221C2×C4×C53—48no—
222C2×C4×C53AGL(1,ℤ/8)14yes—
223C2×C4×C53C22×D414yes—
224C2×C4×C53C22×D414yes—
225C2×C4×C53C22×D412yes—
226C2×C4×C53C22×D411yescharacteristic
227C2×C4×C53C22×D412yes—
228C2×C4×C53C2×#4112yes—
229C2×C4×C532−1+412yes—
230C2×C4×C53C2511yescharacteristic
231C2×Dic53—24no—
232C2×Dic53—22no—
233C2×Dic53—24no—
234C2×Dic53—22no—
235C2×Dic53—44no—
236C2×Dic53—42no—
237Dic106—24no—
238Dic106—22no—
239Dic106—48no—
240Dic106C2×#4114yescomplemented
241#88322—22no—
242#88322—24no—
243#88322—22no—
244C2×#3368—531nomaximal, Sylow
245C22×C53—44no—
246C22×C53—42no—
247C22×C53—44no—
248C22×C53—42no—
249C22×C53—44no—
250C22×C53—42no—
251C22×C53—88no—
252C22×C53—84no—
253C22×C53#54812yes—
254C22×C53C2×AGL(1,ℤ/8)12yes—
255C22×C53#57712yes—
256C22×C53C23×D411yescharacteristic
257C4×C53—24no—
258C4×C53—24no—
259C4×C53—22no—
260C4×C53—42no—
261C4×C53#54812yes—
262C4×C53C2×AGL(1,ℤ/8)14yes—
263C4×C53C22×#4111yescharacteristic
264C4×C53C2×2−1+411yescharacteristic
265Dic53—24no—
266Dic53—44no—
267Dic53—42no—
268C2×#557—531no—
269C2×#550D5311yescharacteristic
270#3368—5316no—
271C2×#490—532no—
272C2×#486—531no—
273C2×#478—532no—
274C2×#474—531no—
275C2×#460—531no—
276C2×#460—532no—
277C2×#446—531no—
278C2×#440—532no—
279C2×C4×SD16—531no—
280C2×C53—84no—
281C2×C53—82no—
282C2×C53#336814yescomplemented
283C2×C53C2×#54811yescharacteristic
284C2×C53C22×AGL(1,ℤ/8)11yescharacteristic
285C2×C53C2×#57711yescharacteristic
286C22×#41—21no—
287C22×SD16—531no—
288C22×SD16—532no—
289#557—538no—
290#557—1064no—
291#550—24no—
292#550C2×D5318yes—
293C2×C4⋊Q8—531no—
294C2×C4⋊Q8—1061no—
295C2×#127C2×D5311yescharacteristic
296C2×#127C2×D5312yes—
297C2×#125—532no—
298C2×#125—1062no—
299C2×#121—21no—
300C2×#121—22no—
301C2×C4×Q8—531no—
302C2×C4×Q8—532no—
303C2×C4×Q8—1061no—
304C2×C4×Q8C2×D5311yescharacteristic
305C2×C4×D4C2×D5312yes—
306C2×C4×D4C2×D5311yescharacteristic
307#490—5316no—
308#486—538no—
309#478—5316no—
310#474—538no—
311#460—5316no—
312#460—538no—
313#446—538no—
314#440—5316no—
315C4×SD16—538no—
316C2×#107—532no—
317C2×#106—531no—
318C2×C4⋊C8—532no—
319C2×C4⋊C8—531no—
320C2×#103—531no—
321C2×#102—532no—
322C2×#102—532no—
323C2×#102—532no—
324C2×#102—531no—
325C2×#102—532no—
326C2×#97—532no—
327C2×C4×C8—531no—
328C53C2×#336811yescharacteristic, complemented, Sylow
329C2×#41—28no—
330C2×#41—48no—
331C22×Q8—531no—
332C22×Q8—1061no—
333C22×Q8C22⋊D5311yescharacteristic
334C22×D4—22no—
335C22×D4—21no—
336C22×D4—22no—
337C22×D4—21no—
338C22×D4C22×D5312yes—
339C22×D4C22×D5311yescharacteristic
340C23×C4—22no—
341C23×C4—21no—
342C2×SD16—534no—
343C2×SD16—538no—
344C2×SD16—1064no—
345C2×SD16—1068no—
346C22×C8—531no—
347C22×C8—532no—
348C22×C8—531no—
349C4⋊Q8—534no—
350C4⋊Q8—1068no—
351C4⋊Q8—1062no—
352#127—24no—
353#127—22no—
354#127C22×D5314yes—
355#127C22×D5318yes—
356#125—538no—
357#125—10616no—
358#125—1064no—
359#121—28no—
360#121—216no—
361C4×Q8—534no—
362C4×Q8—538no—
363C4×Q8—1068no—
364C4×Q8—1064no—
365C4×Q8—1062no—
366C4×Q8C22⋊D5314yes—
367C4×Q8C22×D5314yes—
368C4×D4—24no—
369C4×D4—22no—
370C4×D4C22×D5314yes—
371C4×D4C22×D5318yes—
372C2×C4⋊C4—531no—
373C2×C4⋊C4—532no—
374C2×C4⋊C4—1061no—
375C2×C4⋊C4—1062no—
376C2×C4⋊C4—1062no—
377C2×C4⋊C4—1062no—
378C2×C4⋊C4—1061no—
379C2×C4⋊C4C22⋊D5311yescharacteristic
380C2×C4⋊C4C22⋊D5312yes—
381C2×C4⋊C4C22×D5311yescharacteristic
382C2×C22⋊C4—22no—
383C2×C22⋊C4—21no—
384C2×C42—1062no—
385C2×C42—1061no—
386C2×C42C22×D5312yes—
387C2×C42C22×D5311yescharacteristic
388#107—538no—
389#106—534no—
390C4⋊C8—534no—
391C4⋊C8—538no—
392#103—534no—
393#102—534no—
394#102—538no—
395#102—538no—
396#102—538no—
397#102—538no—
398#97—538no—
399C4×C8—534no—
400C24—22no—
401C24—21no—
402#41—432no—
403C2×Q8—24no—
404C2×Q8—534no—
405C2×Q8—532no—
406C2×Q8—1061no—
407C2×Q8—1064no—
408C2×Q8—1062no—
409C2×Q8—2124no—
410C2×Q8C2×C22⋊D5314yes—
411C2×D4—22no—
412C2×D4—21no—
413C2×D4—28no—
414C2×D4—24no—
415C2×D4—28no—
416C2×D4—24no—
417C2×D4—22no—
418C2×D4—24no—
419C2×D4—24no—
420C2×D4—22no—
421C2×D4—48no—
422C2×D4—44no—
423C2×D4—84no—
424C2×D4—82no—
425C2×D4C23×D5312yes—
426C2×D4C23×D5314yes—
427C22×C4—21no—
428C22×C4—28no—
429C22×C4—24no—
430C22×C4—48no—
431C22×C4—44no—
432C22×C4—1061no—
433C22×C4—1061no—
434C22×C4—1062no—
435C22×C4C2×C22⋊D5312yes—
436C22×C4C2×C22⋊D5311yescharacteristic
437C22×C4C2×C22⋊D5312yes—
438C22×C4C2×C22⋊D5311yescharacteristic
439C22×C4C23×D5311yescharacteristic
440SD16—1068no—
441SD16—10616no—
442C2×C8—532no—
443C2×C8—532no—
444C2×C8—534no—
445C2×C8—1062no—
446C2×C8—1064no—
447C2×C8—1062no—
448C4⋊C4—21no—
449C4⋊C4—532no—
450C4⋊C4—534no—
451C4⋊C4—1061no—
452C4⋊C4—1062no—
453C4⋊C4—1064no—
454C4⋊C4—1068no—
455C4⋊C4—1068no—
456C4⋊C4—1068no—
457C4⋊C4—1064no—
458C4⋊C4C2×C22⋊D5314yes—
459C4⋊C4C2×C22⋊D5318yes—
460C4⋊C4C23×D5312yes—
461C22⋊C4—28no—
462C22⋊C4—24no—
463C42—1068no—
464C42—1064no—
465C42C2×C22⋊D5314yes—
466C42C2×C22⋊D5312yes—
467C42C23×D5312yes—
468C42C23×D5314yes—
469C23—24no—
470C23—22no—
471C23—44no—
472C23—42no—
473C23—44no—
474C23—42no—
475C23—44no—
476C23—42no—
477C23C22×C22⋊D5311yescharacteristic
478Q8—28no—
479Q8—534no—
480Q8—1064no—
481Q8—1062no—
482Q8—2128no—
483D4—22no—
484D4—24no—
485D4—22no—
486D4—24no—
487D4—416no—
488D4—44no—
489D4—42no—
490D4—48no—
491D4—88no—
492D4—84no—
493C2×C4—24no—
494C2×C4—24no—
495C2×C4—22no—
496C2×C4—22no—
497C2×C4—416no—
498C2×C4—42no—
499C2×C4—48no—
500C2×C4—1064no—
501C2×C4—1062no—
502C2×C4—1062no—
503C2×C4—1064no—
504C2×C4—2124no—
505C2×C4—2122no—
506C2×C4#1313324314yes—
507C2×C4C22×C22⋊D5314yes—
508C2×C4C22×C22⋊D5312yes—
509C2×C4C22×C22⋊D5314yes—
510C2×C4C22×C22⋊D5311yescharacteristic
511C2×C4C22×C22⋊D5312yes—
512C2×C4#41×D5312yes—
513C2×C4#1313326412yes—
514C2×C4C24×D5311yescharacteristic
515C8—1062no—
516C8—1064no—
517C8—1062no—
518C22—44no—
519C22—42no—
520C22—44no—
521C22—42no—
522C22—44no—
523C22—42no—
524C22—88no—
525C22—84no—
526C22#1681128012yes—
527C22C2×#1313324312yes—
528C22#1681143412yes—
529C22C23×C22⋊D5311yescharacteristic
530C4—24no—
531C4—24no—
532C4—22no—
533C4—42no—
534C4—1064no—
535C4—2124no—
536C4—2122no—
537C4#1681128012yes—
538C4C2×#1313324314yes—
539C4C2×#41×D5311yescharacteristic
540C4C2×#1313326411yescharacteristic
541C2—84no—
542C2—82no—
543C2#2028744014yesdirect product factor
544C2C2×#1681128011yescharacteristic
545C2C22×#1313324311yescharacteristic
546C2C2×#1681143411yescharacteristic
subgroupG/H
centerC23C22×C22⋊D53
commutator, cosocleC2×C4×C53C25
FrattiniC2×C4C24×D53
Fitting, prime radicalC2×C53×#550C2
socleC23×C53C22×D4
hypercenterC2×#550D53
hypocenterC53C2×#3368
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×#550

Complements

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

NH ≅ G/Ntype
1. C2×#16811351C2semidirect
2. #20287440C2direct (N × H)
3. C2×#16810987C2semidirect
4. C2×#16810969C2semidirect
5. C2×#16810923C2semidirect
6. C2×#16810903C2semidirect
7. C2×#16810820C2semidirect
8. C2×#16810820C2semidirect
9. C2×#16810754C2semidirect
10. C2×#16810723C2semidirect
11. C2×C4×#11719923C2semidirect
16. #16811351C22semidirect
24. #16810987C22semidirect
25. #16810969C22semidirect
26. #16810923C22semidirect
27. #16810903C22semidirect
28. #16810820C22semidirect
29. #16810820C22semidirect
30. #16810754C22semidirect
31. #16810723C22semidirect
32. C4×#11719923C22semidirect
164. C2×Dic106#41semidirect
240. Dic106C2×#41semidirect
282. C2×C53#3368semidirect
328. C53C2×#3368semidirect
543. C2#20287440direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168113512
#202874402
C2×#168109872
C2×#168109692
C2×#168109232
C2×#168109032
C2×#168108202
C2×#168107542
C2×#168107232
C2×C4×#117199232
C2×C53×#5502
C2×#336853