Finite Group Databasebeta

← C2×#24920494 #36285372

Subgroups — C2×#24920494 #36285372

Order 21248.

1906 conjugacy classes of subgroups.

The subgroup lattice has 530 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128430C211yesmaximal, characteristic, complemented
2#24920494C2116yesmaximal, direct product factor
3C2×#19128096C212yesmaximal
4C2×#19128080C211yesmaximal, characteristic, complemented
5C2×#19127920C212yesmaximal
6C2×#19127911C212yesmaximal, complemented
7C2×#19127908C211yesmaximal, characteristic, complemented
8C2×#19127906C211yesmaximal, characteristic
9C2×#19127832C211yesmaximal, characteristic, complemented
10C2×#19127806C212yesmaximal, complemented
11C2×C4×#13050578C211yesmaximal, characteristic
12C2×#556×C83C211yesmaximal, characteristic
13C22×#13050580C2212yes—
14C22×#13050580C2212yes—
15C22×#13050580C2212yes—
16C22×#13050578C2211yescharacteristic
17C22×#13050578C2212yes—
18#19128430—24no—
19#19128430C2218yescomplemented
20C2×#14581792C2211yescharacteristic
21C2×#14581792C2212yes—
22C2×#14581783—21no—
23C2×#14581783—22no—
24C2×Q8×Dic83—21no—
25C2×C4×Dic166C2212yes—
26C2×C4×Dic166C2211yescharacteristic
27#19128096C22116yes—
28#19128080C2218yescomplemented
29#19127920C22116yes—
30#19127911C22116yescomplemented
31#19127908C2218yescomplemented
32#19127906C2218yes—
33#19127832C2218yescomplemented
34#19127806C22116yescomplemented
35C4×#13050578C2218yes—
36C2×#14581723C2211yescharacteristic
37C2×C4⋊(C83⋊C8)C2211yescharacteristic
38C2×C4⋊(C83⋊C8)C2212yes—
39C2×#14581716C2212yes—
40C2×#14581715C2212yes—
41C2×#14581715C2211yescharacteristic
42C2×#14581713C2211yescharacteristic
43C2×#14581703C2212yes—
44C2×C4×C83⋊C8C2211yescharacteristic
45#556×C83—24no—
46#556×C83C2218yes—
47C2×C4⋊Q8×C83C2211yescharacteristic
48C2×#126×C83—22no—
49C2×#124×C83C2212yes—
50C2×C22⋊Q8×C83—21no—
51C2×C4×Q8×C83C2212yes—
52C2×C4×Q8×C83C2211yescharacteristic
53C2×C4×D4×C83C2211yescharacteristic
54C2×#117×C83—21no—
55C22×Dic166C2311yescharacteristic
56C22×Dic166C2312yes—
57C2×#13050580—28no—
58C2×#13050580—44no—
59C2×#13050580—44no—
60C2×#13050580C2318yes—
61C2×#13050580C2318yes—
62C2×#13050580C2318yes—
63C2×#13050578—24no—
64C2×#13050578—44no—
65C2×#13050578C2314yes—
66C2×#13050578C2318yes—
67C22×C83⋊C8C2311yescharacteristic
68C22×C83⋊C8C2312yes—
69C22×C83⋊C8C2311yescharacteristic
70#14581792—22no—
71#14581792—24no—
72#14581792C2314yes—
73#14581792C2318yes—
74#14581783—28no—
75#14581783—216no—
76Q8×Dic83—28no—
77C4×Dic166—22no—
78C4×Dic166—24no—
79C4×Dic166C2314yes—
80C4×Dic166C2318yes—
81C2×C4⋊Dic83—22no—
82C2×C4⋊Dic83—21no—
83C2×C4⋊Dic83—22no—
84C2×C4⋊Dic83—21no—
85C2×C4⋊Dic83C2311yescharacteristic
86C2×Dic83⋊C4—22no—
87C2×Dic83⋊C4—21no—
88C2×C4×Dic83—22no—
89C2×C4×Dic83—21no—
90#14581723C2314yes—
91C4⋊(C83⋊C8)C2314yes—
92C4⋊(C83⋊C8)C2318yes—
93#14581716C2318yes—
94#14581715C2318yes—
95#14581715C2314yes—
96#14581713C2314yes—
97#14581703C2318yes—
98C4×C83⋊C8C2314yes—
99C22×Q8×C83D411yescharacteristic
100C22×Q8×C83C2312yes—
101C22×D4×C83C2311yescharacteristic
102C23×C4×C83—21no—
103C4⋊Q8×C83—22no—
104C4⋊Q8×C83C2314yes—
105#126×C83—216no—
106#124×C83—24no—
107#124×C83C2318yes—
108C22⋊Q8×C83—28no—
109C4×Q8×C83—24no—
110C4×Q8×C83D414yes—
111C4×Q8×C83C2318yes—
112C4×Q8×C83C2314yes—
113C4×D4×C83—22no—
114C4×D4×C83C2314yes—
115#117×C83—28no—
116C2×C4⋊C4×C83—21no—
117C2×C4⋊C4×C83—22no—
118C2×C4⋊C4×C83—21no—
119C2×C4⋊C4×C83D411yescharacteristic
120C2×C4⋊C4×C83D412yes—
121C2×C4⋊C4×C83C2311yescharacteristic
122C2×C22⋊C4×C83—22no—
123C2×C22⋊C4×C83—21no—
124C2×C22⋊C4×C83—22no—
125C2×C42×C83—22no—
126C2×C42×C83C2311yescharacteristic
127C2×C42×C83C2312yes—
128C2×Dic166—22no—
129C2×Dic166—24no—
130C2×Dic166—24no—
131C2×Dic166—22no—
132C2×Dic166—21no—
133C2×Dic166—22no—
134C2×Dic166C2412yes—
135C2×Dic166C2414yes—
136C22×Dic83—21no—
137C22×Dic83—22no—
138C22×Dic83—21no—
139#13050580—216no—
140#13050580—48no—
141#13050580—48no—
142#13050578—28no—
143#13050578—48no—
144C2×C83⋊C8—24no—
145C2×C83⋊C8—22no—
146C2×C83⋊C8#4114yes—
147C2×C83⋊C8C2414yes—
148C2×C83⋊C8C2412yes—
149C2×C83⋊C8C2412yes—
150C4⋊Dic83—28no—
151C4⋊Dic83—24no—
152C4⋊Dic83—28no—
153C4⋊Dic83—24no—
154C4⋊Dic83—21no—
155C4⋊Dic83C2412yes—
156Dic83⋊C4—28no—
157Dic83⋊C4—24no—
158C4×Dic83—28no—
159C4×Dic83—24no—
160C24×C83—21no—
161C2×Q8×C83—24no—
162C2×Q8×C83—22no—
163C2×Q8×C83—24no—
164C2×Q8×C83—24no—
165C2×Q8×C83C2×D414yes—
166C2×Q8×C83C2414yes—
167C2×D4×C83—21no—
168C2×D4×C83—22no—
169C2×D4×C83—22no—
170C2×D4×C83C2412yes—
171C22×C4×C83—21no—
172C22×C4×C83—22no—
173C22×C4×C83—24no—
174C22×C4×C83—44no—
175C22×C4×C83C2×D412yes—
176C22×C4×C83C2×D411yescharacteristic
177C22×C4×C83C2×D412yes—
178C22×C4×C83C2×D411yescharacteristic
179C22×C4×C83C2411yescharacteristic
180C4⋊C4×C83—24no—
181C4⋊C4×C83—28no—
182C4⋊C4×C83—24no—
183C4⋊C4×C83—21no—
184C4⋊C4×C83C2×D414yes—
185C4⋊C4×C83C2×D418yes—
186C4⋊C4×C83C2412yes—
187C22⋊C4×C83—28no—
188C22⋊C4×C83—24no—
189C22⋊C4×C83—28no—
190C42×C83—28no—
191C42×C83C2×D412yes—
192C42×C83C2×D414yes—
193C42×C83C2412yes—
194C42×C83C2414yes—
195C23×C83—22no—
196C23×C83—42no—
197C23×C83—42no—
198C23×C83—42no—
199C23×C83C22×D411yescharacteristic
200Q8×C83—28no—
201Q8×C83—24no—
202Q8×C83—24no—
203Q8×C83—44no—
204D4×C83—22no—
205D4×C83—22no—
206D4×C83—42no—
207C2×C4×C83—24no—
208C2×C4×C83—24no—
209C2×C4×C83—22no—
210C2×C4×C83—22no—
211C2×C4×C83—24no—
212C2×C4×C83—44no—
213C2×C4×C83—42no—
214C2×C4×C83—48no—
215C2×C4×C83#13714yes—
216C2×C4×C83C22×D414yes—
217C2×C4×C83C22×D412yes—
218C2×C4×C83C22×D414yes—
219C2×C4×C83C22×D411yescharacteristic
220C2×C4×C83C22×D412yes—
221C2×C4×C83C2×#4112yes—
222C2×C4×C83H(5,𝔽2)12yes—
223C2×C4×C83C2511yescharacteristic
224C2×Dic83—22no—
225C2×Dic83—22no—
226C2×Dic83—24no—
227C2×Dic83—42no—
228C2×Dic83—44no—
229C2×Dic83—42no—
230Dic166—22no—
231Dic166—24no—
232Dic166—24no—
233Dic166—22no—
234Dic166—42no—
235Dic166—44no—
236C83⋊C8—24no—
237C83⋊C8—22no—
238C83⋊C8C2×#4114yes—
239C22×C83—42no—
240C22×C83—42no—
241C22×C83—42no—
242C22×C83—84no—
243C22×C83#55012yes—
244C22×C83C2×#13712yes—
245C22×C83#57812yes—
246C22×C83C23×D411yescharacteristic
247C4×C83—24no—
248C4×C83—24no—
249C4×C83—22no—
250C4×C83—44no—
251C4×C83—42no—
252C4×C83#55012yes—
253C4×C83C2×#13714yes—
254C4×C83C22×#4111yescharacteristic
255C4×C83C2×H(5,𝔽2)11yescharacteristic
256Dic83—42no—
257Dic83—44no—
258Dic83—42no—
259C2×#3398—831nomaximal, Sylow
260C2×C83—82no—
261C2×C83#339814yescomplemented
262C2×C83C2×#55011yescharacteristic
263C2×C83C22×#13711yescharacteristic
264C2×C83C2×#57811yescharacteristic
265C2×#557—831no—
266C2×#556D8311yescharacteristic
267#3398—8316no—
268C2×#497—832no—
269C2×#494—831no—
270C2×#464—832no—
271C2×#462—831no—
272C2×#462—832no—
273C2×#461—831no—
274C2×#446—831no—
275C2×#441—832no—
276C2×C4×SD16—831no—
277C83C2×#339811yescharacteristic, complemented, Sylow
278C22×Q16—832no—
279C22×Q16—832no—
280C22×Q16—832no—
281C22×SD16—832no—
282C22×SD16—831no—
283#557—838no—
284#557—1664no—
285#556—24no—
286#556C2×D8318yes—
287C2×C4⋊Q8—831no—
288C2×C4⋊Q8—832no—
289C2×C4⋊Q8C2×D8311yescharacteristic
290C2×#126—22no—
291C2×#125—1661no—
292C2×#125—1662no—
293C2×#124C2×D8312yes—
294C2×C22⋊Q8—21no—
295C2×C4×Q8—831no—
296C2×C4×Q8—832no—
297C2×C4×Q8—1661no—
298C2×C4×Q8C2×D8312yes—
299C2×C4×Q8C2×D8311yescharacteristic
300C2×C4×D4C2×D8311yescharacteristic
301C2×#117—21no—
302#497—8316no—
303#494—838no—
304#464—8316no—
305#462—838no—
306#462—8316no—
307#461—838no—
308#446—838no—
309#441—8316no—
310C4×SD16—838no—
311C2×#106—831no—
312C2×C4⋊C8—831no—
313C2×C4⋊C8—832no—
314C2×#103—832no—
315C2×#103—831no—
316C2×#103—832no—
317C2×#102—831no—
318C2×#97—832no—
319C2×C4×C8—831no—
320C22×Q8—831no—
321C22×Q8—832no—
322C22×Q8C22⋊D8311yescharacteristic
323C22×Q8C22×D8312yes—
324C22×D4C22×D8311yescharacteristic
325C23×C4—21no—
326C2×Q16—3324no—
327C2×Q16—3324no—
328C2×Q16—838no—
329C2×Q16—838no—
330C2×Q16—838no—
331C2×Q16—1668no—
332C2×SD16—3324no—
333C2×SD16—838no—
334C2×SD16—834no—
335C2×SD16—1664no—
336C22×C8—831no—
337C22×C8—832no—
338C22×C8—831no—
339C4⋊Q8—22no—
340C4⋊Q8—834no—
341C4⋊Q8—838no—
342C4⋊Q8—1662no—
343C4⋊Q8—1664no—
344C4⋊Q8C22×D8314yes—
345#126—216no—
346#125—1668no—
347#125—16616no—
348#124—24no—
349#124C22×D8318yes—
350C22⋊Q8—28no—
351C4×Q8—24no—
352C4×Q8—834no—
353C4×Q8—838no—
354C4×Q8—1668no—
355C4×Q8—1662no—
356C4×Q8—1664no—
357C4×Q8C22⋊D8314yes—
358C4×Q8C22×D8318yes—
359C4×Q8C22×D8314yes—
360C4×D4—22no—
361C4×D4C22×D8314yes—
362#117—28no—
363C2×C4⋊C4—21no—
364C2×C4⋊C4—22no—
365C2×C4⋊C4—21no—
366C2×C4⋊C4—831no—
367C2×C4⋊C4—1662no—
368C2×C4⋊C4—1661no—
369C2×C4⋊C4—1662no—
370C2×C4⋊C4—1661no—
371C2×C4⋊C4—1662no—
372C2×C4⋊C4—1661no—
373C2×C4⋊C4C22⋊D8311yescharacteristic
374C2×C4⋊C4C22⋊D8312yes—
375C2×C4⋊C4C22×D8311yescharacteristic
376C2×C22⋊C4—22no—
377C2×C22⋊C4—21no—
378C2×C22⋊C4—22no—
379C2×C42—22no—
380C2×C42—1662no—
381C2×C42—1661no—
382C2×C42C22×D8311yescharacteristic
383C2×C42C22×D8312yes—
384#106—834no—
385C4⋊C8—834no—
386C4⋊C8—838no—
387#103—838no—
388#103—834no—
389#103—838no—
390#102—834no—
391#97—838no—
392C4×C8—834no—
393C24—21no—
394C2×Q8—24no—
395C2×Q8—22no—
396C2×Q8—24no—
397C2×Q8—24no—
398C2×Q8—832no—
399C2×Q8—834no—
400C2×Q8—1662no—
401C2×Q8—1664no—
402C2×Q8—1664no—
403C2×Q8—1662no—
404C2×Q8—1661no—
405C2×Q8—1662no—
406C2×Q8C2×C22⋊D8314yes—
407C2×Q8C23×D8314yes—
408C2×D4—21no—
409C2×D4—22no—
410C2×D4—22no—
411C2×D4C23×D8312yes—
412C22×C4—21no—
413C22×C4—22no—
414C22×C4—24no—
415C22×C4—44no—
416C22×C4—1661no—
417C22×C4—1661no—
418C22×C4—1662no—
419C22×C4C2×C22⋊D8312yes—
420C22×C4C2×C22⋊D8312yes—
421C22×C4C2×C22⋊D8311yescharacteristic
422C22×C4C2×C22⋊D8311yescharacteristic
423C22×C4C23×D8311yescharacteristic
424Q16—3328no—
425Q16—3328no—
426Q16—16616no—
427SD16—3328no—
428SD16—1668no—
429C2×C8—834no—
430C2×C8—832no—
431C2×C8—832no—
432C2×C8—834no—
433C2×C8—1664no—
434C2×C8—1662no—
435C4⋊C4—24no—
436C4⋊C4—28no—
437C4⋊C4—24no—
438C4⋊C4—21no—
439C4⋊C4—832no—
440C4⋊C4—1661no—
441C4⋊C4—1668no—
442C4⋊C4—1664no—
443C4⋊C4—1668no—
444C4⋊C4—1664no—
445C4⋊C4—1668no—
446C4⋊C4—1664no—
447C4⋊C4C2×C22⋊D8314yes—
448C4⋊C4C2×C22⋊D8318yes—
449C4⋊C4C23×D8312yes—
450C22⋊C4—28no—
451C22⋊C4—24no—
452C22⋊C4—28no—
453C42—28no—
454C42—1668no—
455C42—1664no—
456C42C2×C22⋊D8312yes—
457C42C2×C22⋊D8314yes—
458C42C23×D8312yes—
459C42C23×D8314yes—
460C23—22no—
461C23—42no—
462C23—42no—
463C23—42no—
464C23C22×C22⋊D8311yescharacteristic
465Q8—28no—
466Q8—24no—
467Q8—24no—
468Q8—44no—
469Q8—3322no—
470Q8—3324no—
471Q8—1662no—
472Q8—1664no—
473Q8—1664no—
474Q8—1662no—
475D4—22no—
476D4—22no—
477D4—42no—
478C2×C4—24no—
479C2×C4—24no—
480C2×C4—22no—
481C2×C4—22no—
482C2×C4—24no—
483C2×C4—44no—
484C2×C4—42no—
485C2×C4—48no—
486C2×C4—3322no—
487C2×C4—3324no—
488C2×C4—3322no—
489C2×C4—1662no—
490C2×C4—1662no—
491C2×C4—1664no—
492C2×C4#1458182214yes—
493C2×C4C22×C22⋊D8314yes—
494C2×C4C22×C22⋊D8314yes—
495C2×C4C22×C22⋊D8312yes—
496C2×C4C22×C22⋊D8311yescharacteristic
497C2×C4C22×C22⋊D8312yes—
498C2×C4#41×D8312yes—
499C2×C4#1458183812yes—
500C2×C4C24×D8311yescharacteristic
501C8—834no—
502C8—1664no—
503C8—1662no—
504C22—42no—
505C22—42no—
506C22—42no—
507C22—84no—
508C22#1912837012yes—
509C22C2×#1458182212yes—
510C22#1912851612yes—
511C22C23×C22⋊D8311yescharacteristic
512C4—24no—
513C4—24no—
514C4—22no—
515C4—42no—
516C4—44no—
517C4—3322no—
518C4—3324no—
519C4—3322no—
520C4#1912837012yes—
521C4C2×#1458182214yes—
522C4C2×#41×D8311yescharacteristic
523C4C2×#1458183811yescharacteristic
524C2—82no—
525C2#2492049414yesdirect product factor
526C2C2×#1912837011yescharacteristic
527C2C22×#1458182211yescharacteristic
528C2C2×#1912851611yescharacteristic
subgroupG/H
centerC23C22×C22⋊D83
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC2×#556×C83C2
socleC23×C83C22×D4
prime radicalC22×D4×C83C23
hypercenterC2×#556D83
hypocenterC83C2×#3398
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×#556

Complements

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

NH ≅ G/Ntype
1. C2×#19128430C2semidirect
2. #24920494C2direct (N × H)
4. C2×#19128080C2semidirect
6. C2×#19127911C2semidirect
7. C2×#19127908C2semidirect
9. C2×#19127832C2semidirect
10. C2×#19127806C2semidirect
19. #19128430C22semidirect
28. #19128080C22semidirect
30. #19127911C22semidirect
31. #19127908C22semidirect
33. #19127832C22semidirect
34. #19127806C22semidirect
261. C2×C83#3398semidirect
277. C83C2×#3398semidirect
525. C2#24920494direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191284302
#249204942
C2×#191280962
C2×#191280802
C2×#191279202
C2×#191279112
C2×#191279082
C2×#191279062
C2×#191278322
C2×#191278062
C2×C4×#130505782
C2×#556×C832
C2×#339883