Finite Group Databasebeta

← C2×#24913426 #35571520

Subgroups — C2×#24913426 #35571520

Order 21248.

2222 conjugacy classes of subgroups.

The subgroup lattice has 544 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#24913426C2116yesmaximal, direct product factor
2C2×#19127630C212yesmaximal, complemented
3C2×#19127628C212yesmaximal, complemented
4C2×#19127627C212yesmaximal, complemented
5C2×#19127623C212yesmaximal, complemented
6C2×#19127603C211yesmaximal, characteristic
7C2×#19127602C211yesmaximal, characteristic
8C2×#19127602C211yesmaximal, characteristic
9C2×#19127600C211yesmaximal, characteristic, complemented
10C2×#19127597C211yesmaximal, characteristic, complemented
11C2×#19127547C211yesmaximal, characteristic, complemented
12C2×#389×C83C211yesmaximal, characteristic, complemented
13C23×D332C2211yescharacteristic
14C22×C4⋊Dic83C2211yescharacteristic
15C22×C4⋊Dic83C2212yes—
16C22×Dic83⋊C4C2212yes—
17C22×(C2×D83)⋊C4C2212yes—
18C22×(C2×D83)⋊C4C2212yes—
19C22×(C2×D83)⋊C4C2212yes—
20C22×(C2×D83)⋊C4C2212yes—
21C22×(C2×D83)⋊C4C2212yes—
22C22×(C2×D83)⋊C4C2212yes—
23C22×C4×Dic83C2211yescharacteristic
24C22×C4×Dic83C2211yescharacteristic
25#19127630C22116yescomplemented
26#19127628C22116yescomplemented
27#19127627C22116yescomplemented
28#19127623C22116yescomplemented
29#19127603C2218yes—
30#19127602C2218yes—
31#19127602C2218yes—
32#19127600C2218yescomplemented
33#19127597C2218yescomplemented
34#19127547C2218yescomplemented
35C2×C83⋊#95C2212yes—
36C2×C83⋊#95C2212yes—
37C2×C83⋊#95C2211yescharacteristic
38C2×C83⋊#95C2211yescharacteristic
39C2×C83⋊#95C2211yescharacteristic
40C2×C83⋊#95C2211yescharacteristic
41C22×C4⋊C4×C83C2211yescharacteristic
42C22×C4⋊C4×C83C2211yescharacteristic
43C22×C4⋊C4×C83C2212yes—
44C22×C42×C83C2211yescharacteristic
45#389×C83C2218yescomplemented
46C2×#95×C83C2212yes—
47C24×D83C2312yes—
48C22×D332—24no—
49C22×D332—24no—
50C22×D332—24no—
51C22×D332C2314yes—
52C23×Dic83C2311yescharacteristic
53C23×Dic83C2311yescharacteristic
54C23×Dic83C2311yescharacteristic
55C23×Dic83C2311yescharacteristic
56C23×Dic83C2312yes—
57C2×C4⋊Dic83—24no—
58C2×C4⋊Dic83—44no—
59C2×C4⋊Dic83C2314yes—
60C2×C4⋊Dic83C2318yes—
61C2×Dic83⋊C4—44no—
62C2×Dic83⋊C4C2318yes—
63C2×(C2×D83)⋊C4—44no—
64C2×(C2×D83)⋊C4—44no—
65C2×(C2×D83)⋊C4—44no—
66C2×(C2×D83)⋊C4—44no—
67C2×(C2×D83)⋊C4—44no—
68C2×(C2×D83)⋊C4—44no—
69C2×(C2×D83)⋊C4C2318yes—
70C2×(C2×D83)⋊C4C2318yes—
71C2×(C2×D83)⋊C4C2318yes—
72C2×(C2×D83)⋊C4C2318yes—
73C2×(C2×D83)⋊C4C2318yes—
74C2×(C2×D83)⋊C4C2318yes—
75C2×C4×Dic83—24no—
76C2×C4×Dic83—24no—
77C2×C4×Dic83C2314yes—
78C2×C4×Dic83C2314yes—
79C83⋊#95C2318yes—
80C83⋊#95C2318yes—
81C83⋊#95C2314yes—
82C83⋊#95C2314yes—
83C83⋊#95C2314yes—
84C83⋊#95C2314yes—
85C23×C4×C83C2311yescharacteristic
86C23×C4×C83C2311yescharacteristic
87C23×C4×C83C2312yes—
88C23×C4×C83C2312yes—
89C23×C4×C83C2311yescharacteristic
90C2×C4⋊C4×C83—24no—
91C2×C4⋊C4×C83—24no—
92C2×C4⋊C4×C83—44no—
93C2×C4⋊C4×C83C2314yes—
94C2×C4⋊C4×C83C2314yes—
95C2×C4⋊C4×C83C2318yes—
96C2×C42×C83—24no—
97C2×C42×C83C2314yes—
98#95×C83C2318yes—
99C23×D83—24no—
100C23×D83—24no—
101C23×D83—24no—
102C23×D83—24no—
103C23×D83—24no—
104C23×D83—24no—
105C23×D83—24no—
106C23×D83C2414yes—
107C2×D332—28no—
108C2×D332—28no—
109C2×D332—28no—
110C2×D332—416no—
111C22×Dic83—22no—
112C22×Dic83—22no—
113C22×Dic83—22no—
114C22×Dic83—22no—
115C22×Dic83—24no—
116C22×Dic83—22no—
117C22×Dic83—22no—
118C22×Dic83—22no—
119C22×Dic83—22no—
120C22×Dic83—24no—
121C22×Dic83—24no—
122C22×Dic83—22no—
123C22×Dic83—22no—
124C22×Dic83—22no—
125C22×Dic83—22no—
126C22×Dic83C2412yes—
127C22×Dic83C2412yes—
128C22×Dic83C2412yes—
129C22×Dic83C2412yes—
130C22×Dic83C2414yes—
131C4⋊Dic83—28no—
132C4⋊Dic83—48no—
133Dic83⋊C4—48no—
134(C2×D83)⋊C4—48no—
135(C2×D83)⋊C4—48no—
136(C2×D83)⋊C4—48no—
137(C2×D83)⋊C4—48no—
138(C2×D83)⋊C4—48no—
139(C2×D83)⋊C4—48no—
140C4×Dic83—28no—
141C4×Dic83—28no—
142C24×C83C2411yescharacteristic
143C22×C4×C83—22no—
144C22×C4×C83—22no—
145C22×C4×C83—24no—
146C22×C4×C83—24no—
147C22×C4×C83—22no—
148C22×C4×C83—24no—
149C22×C4×C83—24no—
150C22×C4×C83—22no—
151C22×C4×C83—22no—
152C22×C4×C83—24no—
153C22×C4×C83—24no—
154C22×C4×C83—22no—
155C22×C4×C83#4114yes—
156C22×C4×C83#4114yes—
157C22×C4×C83#4114yes—
158C22×C4×C83C2412yes—
159C22×C4×C83C2414yes—
160C22×C4×C83C2414yes—
161C22×C4×C83C2412yes—
162C22×C4×C83C2412yes—
163C4⋊C4×C83—28no—
164C4⋊C4×C83—28no—
165C4⋊C4×C83—48no—
166C42×C83—28no—
167C23×C83C2×#4112yes—
168C23×C83C2×#4112yes—
169C23×C83C2×#4112yes—
170C23×C83H(5,𝔽2)12yes—
171C23×C83H(5,𝔽2)12yes—
172C23×C83H(5,𝔽2)12yes—
173C23×C832−1+412yes—
174C23×C83C2511yescharacteristic
175C22×D83—24no—
176C22×D83—24no—
177C22×D83—24no—
178C22×D83—24no—
179C22×D83—24no—
180C22×D83—24no—
181C22×D83—24no—
182C22×D83—48no—
183C22×D83—48no—
184C22×D83—48no—
185C22×D83—48no—
186C22×D83—48no—
187C22×D83—48no—
188C22×D83—48no—
189C2×C4×C83—22no—
190C2×C4×C83—22no—
191C2×C4×C83—24no—
192C2×C4×C83—24no—
193C2×C4×C83—22no—
194C2×C4×C83—24no—
195C2×C4×C83—24no—
196C2×C4×C83—22no—
197C2×C4×C83—22no—
198C2×C4×C83—24no—
199C2×C4×C83—24no—
200C2×C4×C83—22no—
201C2×C4×C83—48no—
202C2×C4×C83—44no—
203C2×C4×C83—48no—
204C2×C4×C83—44no—
205C2×C4×C83#126116yes—
206C2×C4×C83C2×#4114yes—
207C2×C4×C83C2×#4114yes—
208C2×C4×C83C2×#4114yes—
209C2×Dic83—22no—
210C2×Dic83—22no—
211C2×Dic83—22no—
212C2×Dic83—22no—
213C2×Dic83—24no—
214C2×Dic83—22no—
215C2×Dic83—22no—
216C2×Dic83—22no—
217C2×Dic83—22no—
218C2×Dic83—24no—
219C2×Dic83—24no—
220C2×Dic83—22no—
221C2×Dic83—22no—
222C2×Dic83—22no—
223C2×Dic83—22no—
224C2×Dic83—44no—
225C2×Dic83—44no—
226C2×Dic83—48no—
227C2×Dic83—44no—
228C2×Dic83—44no—
229D332—416no—
230C22×C83C2×#12614yes—
231C22×C83#54014yes—
232C22×C83#54014yes—
233C22×C83#54014yes—
234C22×C83#54214yes—
235C22×C83#54214yes—
236C22×C83#54214yes—
237C22×C83C22×#4111yescharacteristic
238C22×C83C22×#4111yescharacteristic
239C22×C83C22×#4111yescharacteristic
240C22×C83C2×H(5,𝔽2)11yescharacteristic
241C22×C83C2×H(5,𝔽2)11yescharacteristic
242C22×C83C2×H(5,𝔽2)11yescharacteristic
243C22×C83C2×2−1+411yescharacteristic
244C2×D83—44no—
245C2×D83—44no—
246C2×D83—44no—
247C2×D83—44no—
248C2×D83—44no—
249C2×D83—44no—
250C2×D83—44no—
251C2×D83—816no—
252C4×C83—44no—
253C4×C83—42no—
254C4×C83—44no—
255C4×C83—42no—
256C4×C83C2×#12618yes—
257Dic83—42no—
258Dic83—42no—
259Dic83—44no—
260Dic83—42no—
261Dic83—42no—
262C2×#2644—831nomaximal, Sylow
263C2×C83#264418yescomplemented
264C2×C83C22×#12611yescharacteristic
265C2×C83C2×#54011yescharacteristic
266C2×C83C2×#54011yescharacteristic
267C2×C83C2×#54011yescharacteristic
268C2×C83C2×#54211yescharacteristic
269C2×C83C2×#54211yescharacteristic
270C2×C83C2×#54211yescharacteristic
271D83—84no—
272#2644—8316no—
273C2×#397—832no—
274C2×#397—832no—
275C2×#397—832no—
276C2×#396—832no—
277C2×#390—831no—
278C2×#390—831no—
279C2×#390—831no—
280C2×#389—831no—
281C2×#389—831no—
282C2×#389D8311yescharacteristic, complemented
283C2×#376—831no—
284C83C2×#264411yescharacteristic, complemented, Sylow
285C23×D4—831no—
286C22×C4⋊C4—832no—
287C22×C4⋊C4—832no—
288C22×C4⋊C4—831no—
289C22×C4⋊C4C2×D8311yescharacteristic
290C22×C4⋊C4C2×D8311yescharacteristic
291C22×C4⋊C4C2×D8312yes—
292C22×C22⋊C4—832no—
293C22×C22⋊C4—832no—
294C22×C22⋊C4—832no—
295C22×C22⋊C4—832no—
296C22×C22⋊C4—832no—
297C22×C22⋊C4—832no—
298C22×C42—831no—
299C22×C42—831no—
300C22×C42C2×D8311yescharacteristic
301#397—8316no—
302#397—8316no—
303#397—8316no—
304#396—8316no—
305#390—838no—
306#390—838no—
307#390—838no—
308#389—838no—
309#389—838no—
310#389C2×D8318yescomplemented
311#376—838no—
312C2×#95—831no—
313C2×#95—831no—
314C2×#95—831no—
315C2×#95—831no—
316C2×#95—832no—
317C2×#95—832no—
318C2×#95C2×D8312yes—
319C25—832no—
320C22×D4—834no—
321C22×D4—1664no—
322C22×D4—1664no—
323C22×D4—1664no—
324C23×C4—832no—
325C23×C4—831no—
326C23×C4—831no—
327C23×C4—831no—
328C23×C4—831no—
329C23×C4C22×D8312yes—
330C23×C4C22×D8312yes—
331C23×C4C22×D8311yescharacteristic
332C23×C4C22×D8311yescharacteristic
333C23×C4C22×D8311yescharacteristic
334C2×C4⋊C4—24no—
335C2×C4⋊C4—24no—
336C2×C4⋊C4—44no—
337C2×C4⋊C4—3324no—
338C2×C4⋊C4—3324no—
339C2×C4⋊C4—838no—
340C2×C4⋊C4—838no—
341C2×C4⋊C4—834no—
342C2×C4⋊C4—1664no—
343C2×C4⋊C4C22×D8314yes—
344C2×C4⋊C4C22×D8314yes—
345C2×C4⋊C4C22×D8318yes—
346C2×C22⋊C4—3324no—
347C2×C22⋊C4—3324no—
348C2×C22⋊C4—3324no—
349C2×C22⋊C4—3324no—
350C2×C22⋊C4—3324no—
351C2×C22⋊C4—3324no—
352C2×C22⋊C4—838no—
353C2×C22⋊C4—838no—
354C2×C22⋊C4—838no—
355C2×C22⋊C4—838no—
356C2×C22⋊C4—838no—
357C2×C22⋊C4—838no—
358C2×C42—24no—
359C2×C42—834no—
360C2×C42—834no—
361C2×C42—1664no—
362C2×C42—1664no—
363C2×C42C22×D8314yes—
364#95—834no—
365#95—834no—
366#95—834no—
367#95—834no—
368#95—838no—
369#95—838no—
370#95C22×D8318yes—
371C24—834no—
372C24—1664no—
373C24—1664no—
374C24—1664no—
375C24—1664no—
376C24—1664no—
377C24—1664no—
378C24—1664no—
379C24C23×D8311yescharacteristic
380C2×D4—33216no—
381C2×D4—1668no—
382C2×D4—1668no—
383C2×D4—1668no—
384C22×C4—22no—
385C22×C4—22no—
386C22×C4—24no—
387C22×C4—24no—
388C22×C4—24no—
389C22×C4—24no—
390C22×C4—22no—
391C22×C4—22no—
392C22×C4—22no—
393C22×C4—24no—
394C22×C4—24no—
395C22×C4—22no—
396C22×C4—832no—
397C22×C4—832no—
398C22×C4—832no—
399C22×C4—832no—
400C22×C4—834no—
401C22×C4—1662no—
402C22×C4—1662no—
403C22×C4—1662no—
404C22×C4—1662no—
405C22×C4—1664no—
406C22×C4—1662no—
407C22×C4—1662no—
408C22×C4—1662no—
409C22×C4—1662no—
410C22×C4—1664no—
411C22×C4—1664no—
412C22×C4—1662no—
413C22×C4—1662no—
414C22×C4—1662no—
415C22×C4—1662no—
416C22×C4#1305058914yes—
417C22×C4#1305059014yes—
418C22×C4#1305059114yes—
419C22×C4C23×D8312yes—
420C22×C4C23×D8312yes—
421C22×C4C23×D8314yes—
422C22×C4C23×D8314yes—
423C22×C4C23×D8312yes—
424C4⋊C4—28no—
425C4⋊C4—28no—
426C4⋊C4—48no—
427C4⋊C4—3328no—
428C4⋊C4—3328no—
429C4⋊C4—1668no—
430C22⋊C4—3328no—
431C22⋊C4—3328no—
432C22⋊C4—3328no—
433C22⋊C4—3328no—
434C22⋊C4—3328no—
435C22⋊C4—3328no—
436C42—28no—
437C42—1668no—
438C42—1668no—
439C23—3328no—
440C23—3328no—
441C23—3328no—
442C23—3328no—
443C23—3328no—
444C23—3328no—
445C23—3328no—
446C23—1664no—
447C23—1664no—
448C23—1664no—
449C23—1664no—
450C23—1664no—
451C23—1664no—
452C23—1664no—
453C23C2×#1305058912yes—
454C23C2×#1305059012yes—
455C23C2×#1305059112yes—
456C23#1458183712yes—
457C23#1458183812yes—
458C23#1458183812yes—
459C23#1458184012yes—
460C23C24×D8311yescharacteristic
461D4—33216no—
462C2×C4—22no—
463C2×C4—22no—
464C2×C4—24no—
465C2×C4—24no—
466C2×C4—24no—
467C2×C4—24no—
468C2×C4—22no—
469C2×C4—22no—
470C2×C4—22no—
471C2×C4—24no—
472C2×C4—24no—
473C2×C4—22no—
474C2×C4—44no—
475C2×C4—48no—
476C2×C4—44no—
477C2×C4—48no—
478C2×C4—3324no—
479C2×C4—3324no—
480C2×C4—3324no—
481C2×C4—3324no—
482C2×C4—3328no—
483C2×C4—1662no—
484C2×C4—1662no—
485C2×C4—1662no—
486C2×C4—1662no—
487C2×C4—1664no—
488C2×C4—1662no—
489C2×C4—1662no—
490C2×C4—1662no—
491C2×C4—1662no—
492C2×C4—1664no—
493C2×C4—1664no—
494C2×C4—1662no—
495C2×C4—1662no—
496C2×C4—1662no—
497C2×C4—1662no—
498C2×C4#14581787116yes—
499C2×C4C2×#1305058914yes—
500C2×C4C2×#1305059014yes—
501C2×C4C2×#1305059114yes—
502C22—3324no—
503C22—3324no—
504C22—3324no—
505C22—3324no—
506C22—3324no—
507C22—3324no—
508C22—3324no—
509C22—66416no—
510C22C2×#1458178714yes—
511C22#1912830214yes—
512C22#1912830414yes—
513C22#1912830714yes—
514C22#1912832314yes—
515C22#1912832414yes—
516C22#1912832514yes—
517C22C22×#1305058911yescharacteristic
518C22C22×#1305059011yescharacteristic
519C22C22×#1305059111yescharacteristic
520C22C2×#1458183711yescharacteristic
521C22C2×#1458183811yescharacteristic
522C22C2×#1458183811yescharacteristic
523C22C2×#1458184011yescharacteristic
524C4—42no—
525C4—44no—
526C4—42no—
527C4—44no—
528C4—3322no—
529C4—3322no—
530C4—3322no—
531C4—3322no—
532C4—3324no—
533C4C2×#1458178718yes—
534C2—6644no—
535C2#2491342618yesdirect product factor
536C2C22×#1458178711yescharacteristic
537C2C2×#1912830211yescharacteristic
538C2C2×#1912830411yescharacteristic
539C2C2×#1912830711yescharacteristic
540C2C2×#1912832311yescharacteristic
541C2C2×#1912832411yescharacteristic
542C2C2×#1912832511yescharacteristic
subgroupG/H
centerC24C23×D83
commutator, cosocleC23×C83C25
FrattiniC23C24×D83
FittingC2×#389×C83C2
socleC24×C83C24
prime radicalC23×D332C22
hypercenterC2×#389D83
hypocenterC83C2×#2644
LCSG ▷ C23×C83 ▷ C83
UCSC1 ◁ C24 ◁ C2×#389

Complements

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

NH ≅ G/Ntype
1. #24913426C2direct (N × H)
2. C2×#19127630C2semidirect
3. C2×#19127628C2semidirect
4. C2×#19127627C2semidirect
5. C2×#19127623C2semidirect
9. C2×#19127600C2semidirect
10. C2×#19127597C2semidirect
11. C2×#19127547C2semidirect
12. C2×#389×C83C2semidirect
25. #19127630C22semidirect
26. #19127628C22semidirect
27. #19127627C22semidirect
28. #19127623C22semidirect
32. #19127600C22semidirect
33. #19127597C22semidirect
34. #19127547C22semidirect
45. #389×C83C22semidirect
263. C2×C83#2644semidirect
282. C2×#389D83semidirect
284. C83C2×#2644semidirect
310. #389C2×D83semidirect
535. C2#24913426direct (N × H)

Maximal subgroups

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

subgroupindex
#249134262
C2×#191276302
C2×#191276282
C2×#191276272
C2×#191276232
C2×#191276032
C2×#191276022
C2×#191276002
C2×#191275972
C2×#191275472
C2×#389×C832
C2×#264483