Finite Group Databasebeta

← C4×#19127988 #35411971

Subgroups — C4×#19127988 #35411971

Order 21248.

1000 conjugacy classes of subgroups.

The subgroup lattice has 518 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19127988C211yesmaximal, characteristic
2C42×D332C211yesmaximal, characteristic
3#24908412C211yesmaximal, characteristic, complemented
4#24908224C211yesmaximal, characteristic, complemented
5#24908045C212yesmaximal, complemented
6#24907723C212yesmaximal
7#24907460C211yesmaximal, characteristic
8C4×#14581723C212yesmaximal, complemented
9C4×C4⋊(C83⋊C8)C211yesmaximal, characteristic, complemented
10C4×#14581712C212yesmaximal
11C4×C4⋊Q8×C83C211yesmaximal, characteristic, complemented
12C2×C4×D332C2211yescharacteristic
13C2×C4×D332C2211yescharacteristic
14C2×C4×D332C2211yescharacteristic
15C2×C42×D83—21no—
16#19127988C418yesdirect product factor
17C2×#14581723C2212yes—
18C2×#14581723C2212yes—
19C2×C4⋊(C83⋊C8)C2211yescharacteristic
20C2×C4⋊(C83⋊C8)C2211yescharacteristic
21C2×#14581712C2212yes—
22C2×#14581712C2212yes—
23C2×C4×C83⋊C8C2212yes—
24C4×C4⋊Dic83C2211yescharacteristic
25C4×C4⋊Dic83C2211yescharacteristic
26C4×C4⋊Dic83C2211yescharacteristic
27C4×(C2×D83)⋊C4—21no—
28C4×(C2×D83)⋊C4—21no—
29C4×(C2×D83)⋊C4—21no—
30#19127463C2212yes—
31#19127463C2212yes—
32#19127463C2212yes—
33#19127463C2212yes—
34#19127456C2212yes—
35C2×C4⋊Q8×C83C2211yescharacteristic
36C2×C4×Q8×C83—21no—
37#391×C83—21no—
38#389×C83—21no—
39#389×C83C2212yes—
40#384×C83C2211yescharacteristic
41C4×C4⋊C4×C83—21no—
42C4×C4⋊C4×C83C2212yes—
43C43×C83C2211yescharacteristic
44C22×D332C2311yescharacteristic
45C22×C4×D83—21no—
46C22×C4×D83—21no—
47C22×C4×D83—21no—
48C22×C83⋊C8C2312yes—
49C22×C83⋊C8C2312yes—
50C4×D332—22no—
51C4×D332—22no—
52C4×D332—22no—
53C4×D332—22no—
54C4×D332C2×C414yes—
55C4×D332Q814yescomplemented
56C2×C4⋊Dic83C2311yescharacteristic
57C2×C4⋊Dic83C2311yescharacteristic
58C2×C4⋊Dic83C2311yescharacteristic
59C2×(C2×D83)⋊C4—21no—
60C2×(C2×D83)⋊C4—21no—
61C2×(C2×D83)⋊C4—21no—
62C2×C4×Dic83—21no—
63C2×C4×Dic83—21no—
64C2×C4×Dic83—21no—
65C42×D83—44no—
66#14581723—24no—
67#14581723C2×C418yescomplemented
68C4⋊(C83⋊C8)—22no—
69C4⋊(C83⋊C8)C2×C414yescomplemented
70#14581712—24no—
71#14581712C2×C418yes—
72C4×C83⋊C8—24no—
73C83⋊#95—21no—
74C83⋊#95—21no—
75C83⋊#95—21no—
76C22×Q8×C83—21no—
77C4⋊Q8×C83—22no—
78C4⋊Q8×C83C2×C414yescomplemented
79C4×Q8×C83—44no—
80C2×C4⋊C4×C83—21no—
81C2×C4⋊C4×C83—21no—
82C2×C4⋊C4×C83—22no—
83C2×C4⋊C4×C83—21no—
84C2×C4⋊C4×C83C2312yes—
85C2×C4⋊C4×C83C2312yes—
86C2×C42×C83—22no—
87C2×C42×C83D411yescharacteristic
88C2×C42×C83D411yescharacteristic
89C2×C42×C83D411yescharacteristic
90C2×C42×C83D411yescharacteristic
91C2×C42×C83C2311yescharacteristic
92C2×C42×C83C2311yescharacteristic
93C2×C42×C83C2311yescharacteristic
94#95×C83—22no—
95#95×C83—22no—
96C23×D83—21no—
97C2×D332—21no—
98C2×D332—21no—
99C2×D332—21no—
100C2×D332C22×C412yes—
101C2×D332C2×Q812yes—
102C2×D332#4112yes—
103C22×Dic83—21no—
104C22×Dic83—21no—
105C22×Dic83—21no—
106C2×C4×D83—24no—
107C2×C4×D83—24no—
108C2×C4×D83—24no—
109C2×C4×D83—42no—
110C2×C4×D83—42no—
111C2×C4×D83—42no—
112C2×C4×D83—42no—
113C2×C4×D83—42no—
114C2×C4×D83—42no—
115C2×C83⋊C8—22no—
116C2×C83⋊C8—22no—
117C2×C83⋊C8—22no—
118C2×C83⋊C8—22no—
119C2×C83⋊C8—22no—
120C2×C83⋊C8C22×C414yes—
121C4⋊Dic83—21no—
122C4⋊Dic83—21no—
123C4⋊Dic83—21no—
124C4⋊Dic83C22×C412yes—
125C4⋊Dic83C2×Q812yes—
126C4⋊Dic83#4112yes—
127(C2×D83)⋊C4—24no—
128(C2×D83)⋊C4—24no—
129(C2×D83)⋊C4—24no—
130C4×Dic83—42no—
131C4×Dic83—42no—
132C4×Dic83—42no—
133C2×Q8×C83—24no—
134C2×Q8×C83—42no—
135C2×Q8×C83—42no—
136C22×C4×C83—22no—
137C22×C4×C83—22no—
138C22×C4×C83C2×D411yescharacteristic
139C22×C4×C83C2×D411yescharacteristic
140C22×C4×C83C2×D411yescharacteristic
141C22×C4×C83C2×D411yescharacteristic
142C22×C4×C83C2×D411yescharacteristic
143C22×C4×C83C2×D411yescharacteristic
144C22×C4×C83C2411yescharacteristic
145C4⋊C4×C83—24no—
146C4⋊C4×C83—22no—
147C4⋊C4×C83—22no—
148C4⋊C4×C83—22no—
149C4⋊C4×C83—42no—
150C4⋊C4×C83—44no—
151C4⋊C4×C83—42no—
152C4⋊C4×C83C22×C414yes—
153C42×C83—22no—
154C42×C83—22no—
155C42×C83—21no—
156C42×C83—21no—
157C42×C83—41no—
158C42×C83—44no—
159C42×C83SD1614yes—
160C42×C83C22×C412yes—
161C42×C83C2×Q812yes—
162C42×C83#4112yes—
163C42×C83#4112yes—
164C23×C83C22×D411yescharacteristic
165C22×D83—22no—
166C22×D83—22no—
167C22×D83—22no—
168C22×D83—41no—
169C22×D83—41no—
170C22×D83—41no—
171C22×D83—41no—
172Q8×C83—48no—
173C2×C4×C83—21no—
174C2×C4×C83—21no—
175C2×C4×C83—21no—
176C2×C4×C83—21no—
177C2×C4×C83—21no—
178C2×C4×C83—21no—
179C2×C4×C83—24no—
180C2×C4×C83—21no—
181C2×C4×C83—21no—
182C2×C4×C83—21no—
183C2×C4×C83—42no—
184C2×C4×C83—42no—
185C2×C4×C83—42no—
186C2×C4×C83—42no—
187C2×C4×C83—42no—
188C2×C4×C83C4×D412yes—
189C2×C4×C83C4×D412yes—
190C2×C4×C83C22⋊Q812yes—
191C2×C4×C83C22⋊Q812yes—
192C2×C4×C83C2×SD1612yes—
193C2×C4×C83C2×SD1612yes—
194C2×C4×C83C2×SD1612yes—
195C2×C4×C83#13512yes—
196C2×C4×C83AGL(1,ℤ/8)12yes—
197C2×C4×C83C23×C411yescharacteristic
198C2×C4×C83C22×Q811yescharacteristic
199C2×C4×C83C2×#4111yescharacteristic
200C2×C4×C83C2×#4111yescharacteristic
201C2×C4×C83C2×#4111yescharacteristic
202C2×C4×C83C2×#4111yescharacteristic
203C2×Dic83—22no—
204C2×Dic83—22no—
205C2×Dic83—22no—
206C2×Dic83—41no—
207C2×Dic83—41no—
208C2×Dic83—41no—
209C2×Dic83—41no—
210C2×Dic83—41no—
211C2×Dic83—41no—
212D332—22no—
213D332—22no—
214D332—22no—
215D332C4×Q814yescomplemented
216C4×D83—48no—
217C4×D83—48no—
218C4×D83—48no—
219C83⋊C8—24no—
220C83⋊C8—42no—
221C22×C83C2×C4×D411yescharacteristic
222C22×C83C2×C22⋊Q811yescharacteristic
223C22×C83#52511yescharacteristic
224C22×C83C22×SD1611yescharacteristic
225C22×C83C2×#13511yescharacteristic
226C22×C83C2×AGL(1,ℤ/8)11yescharacteristic
227C22×C83#57511yescharacteristic
228C2×D83—24no—
229C2×D83—42no—
230C2×D83—42no—
231C2×D83—42no—
232C2×D83—42no—
233C2×D83—42no—
234C2×D83—42no—
235C4×C83—22no—
236C4×C83—22no—
237C4×C83—22no—
238C4×C83—41no—
239C4×C83—44no—
240C4×C83—82no—
241C4×C83C4×SD1614yes—
242C4×C83#47614yescomplemented
243C4×C83C2×C4×Q811yescharacteristic
244C4×C83C4×#4111yescharacteristic
245C4×C83#52911yescharacteristic
246C4×C83#53311yescharacteristic
247Dic83—42no—
248Dic83—42no—
249Dic83—42no—
250C4×#476—831nomaximal, Sylow
251C2×C83C4×C22⋊Q811yescharacteristic
252C2×C83C2×C4×SD1611yescharacteristic
253C2×C83C4×AGL(1,ℤ/8)11yescharacteristic
254C2×C83C2×#47611yescharacteristic
255C2×C83#307611yescharacteristic
256C2×C83#310111yescharacteristic
257C2×C83#310611yescharacteristic
258D83—44no—
259C2×#476—831no—
260C4×C4⋊Q8D8311yescharacteristic, complemented
261C42×D4—831no—
262#1987—831no—
263#1948—831no—
264#1920—832no—
265#1864—832no—
266#1802—831no—
267C4×#106—832no—
268C4×C4⋊C8—831no—
269C4×#102—832no—
270C83C4×#47611yescharacteristic, complemented, Sylow
271C2×C4⋊Q8C2×D8311yescharacteristic
272C2×C4×Q8—21no—
273C2×C4×D4—831no—
274C2×C4×D4—831no—
275C2×C4×D4—831no—
276C22×C42—1661no—
277#476—838no—
278C2×#106—832no—
279C2×#106—832no—
280C2×C4⋊C8—831no—
281C2×C4⋊C8—831no—
282C2×#102—832no—
283C2×#102—832no—
284C2×C4×C8—832no—
285#391—21no—
286#389—21no—
287#389C2×D8312yes—
288#384C2×D8311yescharacteristic
289C4×C4⋊C4—21no—
290C4×C4⋊C4—831no—
291C4×C4⋊C4—831no—
292C4×C4⋊C4—831no—
293C4×C4⋊C4C2×D8312yes—
294C4×C22⋊C4—1661no—
295C4×C22⋊C4—1661no—
296C4×C22⋊C4—1661no—
297C43C2×D8311yescharacteristic
298#340—832no—
299#340—832no—
300#340—832no—
301#340—832no—
302#336—832no—
303C22×Q8—21no—
304C22×D4—831no—
305C23×C4—1661no—
306C23×C4—1661no—
307C23×C4—1661no—
308C22×C8—832no—
309C22×C8—832no—
310C4⋊Q8—22no—
311C4⋊Q8C4×D8314yescomplemented
312C4×Q8—44no—
313C4×D4—834no—
314C4×D4—834no—
315C4×D4—1662no—
316C4×D4—1662no—
317C4×D4—1662no—
318C4×D4—1662no—
319C2×C4⋊C4—21no—
320C2×C4⋊C4—21no—
321C2×C4⋊C4—22no—
322C2×C4⋊C4—21no—
323C2×C4⋊C4—831no—
324C2×C4⋊C4—831no—
325C2×C4⋊C4—831no—
326C2×C4⋊C4C22×D8312yes—
327C2×C4⋊C4C22×D8312yes—
328C2×C22⋊C4—1661no—
329C2×C22⋊C4—1661no—
330C2×C22⋊C4—1661no—
331C2×C42—22no—
332C2×C42—3324no—
333C2×C42—1661no—
334C2×C42—1661no—
335C2×C42—1661no—
336C2×C42C22⋊D8311yescharacteristic
337C2×C42C22⋊D8311yescharacteristic
338C2×C42C22⋊D8311yescharacteristic
339C2×C42C22⋊D8311yescharacteristic
340C2×C42C22×D8311yescharacteristic
341C2×C42C22×D8311yescharacteristic
342C2×C42C22×D8311yescharacteristic
343#106—838no—
344#106—1664no—
345C4⋊C8—834no—
346C4⋊C8—1662no—
347#102—838no—
348#102—1664no—
349C4×C8—1664no—
350#95—22no—
351#95—22no—
352#95—1661no—
353#95—1661no—
354#95—1661no—
355C24—1661no—
356C2×Q8—24no—
357C2×Q8—42no—
358C2×Q8—42no—
359C2×D4—832no—
360C2×D4—832no—
361C2×D4—832no—
362C2×D4—1661no—
363C2×D4—1661no—
364C2×D4—1661no—
365C22×C4—22no—
366C22×C4—22no—
367C22×C4—3322no—
368C22×C4—3322no—
369C22×C4—3322no—
370C22×C4—3322no—
371C22×C4—3322no—
372C22×C4—3322no—
373C22×C4—1664no—
374C22×C4—1661no—
375C22×C4—1661no—
376C22×C4—1661no—
377C22×C4—1664no—
378C22×C4—1664no—
379C22×C4C2×C22⋊D8311yescharacteristic
380C22×C4C2×C22⋊D8311yescharacteristic
381C22×C4C2×C22⋊D8311yescharacteristic
382C22×C4C2×C22⋊D8311yescharacteristic
383C22×C4C2×C22⋊D8311yescharacteristic
384C22×C4C2×C22⋊D8311yescharacteristic
385C22×C4C23×D8311yescharacteristic
386C2×C8—834no—
387C2×C8—1662no—
388C2×C8—1662no—
389C2×C8—1662no—
390C2×C8—1662no—
391C2×C8—1662no—
392C4⋊C4—22no—
393C4⋊C4—24no—
394C4⋊C4—22no—
395C4⋊C4—22no—
396C4⋊C4—42no—
397C4⋊C4—44no—
398C4⋊C4—42no—
399C4⋊C4—832no—
400C4⋊C4—832no—
401C4⋊C4—832no—
402C4⋊C4—1661no—
403C4⋊C4—1661no—
404C4⋊C4—1661no—
405C4⋊C4C2×C4×D8314yes—
406C22⋊C4—1664no—
407C22⋊C4—1664no—
408C22⋊C4—1664no—
409C42—22no—
410C42—22no—
411C42—21no—
412C42—21no—
413C42—41no—
414C42—44no—
415C42—3322no—
416C42—3322no—
417C42—3322no—
418C42#1305057714yes—
419C42C2×C4×D8312yes—
420C42Q8×D8312yes—
421C42#1305059012yes—
422C42#1305059112yes—
423C23—3321no—
424C23—3321no—
425C23—3321no—
426C23—3321no—
427C23—1662no—
428C23—1662no—
429C23—1662no—
430C23C22×C22⋊D8311yescharacteristic
431Q8—48no—
432D4—834no—
433D4—1662no—
434D4—1662no—
435D4—1662no—
436C2×C4—21no—
437C2×C4—21no—
438C2×C4—21no—
439C2×C4—21no—
440C2×C4—21no—
441C2×C4—21no—
442C2×C4—24no—
443C2×C4—21no—
444C2×C4—21no—
445C2×C4—21no—
446C2×C4—42no—
447C2×C4—42no—
448C2×C4—42no—
449C2×C4—42no—
450C2×C4—42no—
451C2×C4—3328no—
452C2×C4—3321no—
453C2×C4—3321no—
454C2×C4—3321no—
455C2×C4—3321no—
456C2×C4—3321no—
457C2×C4—3321no—
458C2×C4—3328no—
459C2×C4—3328no—
460C2×C4—1662no—
461C2×C4—1662no—
462C2×C4—1662no—
463C2×C4C4×C22⋊D8312yes—
464C2×C4C4×C22⋊D8312yes—
465C2×C4#1458176812yes—
466C2×C4#1458176812yes—
467C2×C4C2×#1305057712yes—
468C2×C4C2×#1305057712yes—
469C2×C4C2×#1305057712yes—
470C2×C4#1458181212yes—
471C2×C4#1458181812yes—
472C2×C4C22×C4×D8311yescharacteristic
473C2×C4C2×Q8×D8311yescharacteristic
474C2×C4#41×D8311yescharacteristic
475C2×C4#41×D8311yescharacteristic
476C2×C4C2×#1305059011yescharacteristic
477C2×C4C2×#1305059111yescharacteristic
478C8—3322no—
479C8—1664no—
480C22—3322no—
481C22—3322no—
482C22—3322no—
483C22—3322no—
484C22—3322no—
485C22—3322no—
486C22—1664no—
487C22C2×C4×C22⋊D8311yescharacteristic
488C22C2×#1458176811yescharacteristic
489C22#1912820811yescharacteristic
490C22C22×#1305057711yescharacteristic
491C22C2×#1458181211yescharacteristic
492C22C2×#1458181811yescharacteristic
493C22#1912849911yescharacteristic
494C4—22no—
495C4—22no—
496C4—22no—
497C4—41no—
498C4—44no—
499C4—82no—
500C4—3322no—
501C4—3322no—
502C4—3322no—
503C4C4×#1305057714yes—
504C4#1912798814yesdirect product factor
505C4C4×Q8×D8311yescharacteristic
506C4C4×#1305059111yescharacteristic
507C4#1912823811yescharacteristic
508C4#1912825511yescharacteristic
509C2—3324no—
510C2C4×#1458176811yescharacteristic
511C2C2×C4×#1305057711yescharacteristic
512C2C4×#1458181811yescharacteristic
513C2C2×#1912798811yescharacteristic
514C2#2491724511yescharacteristic
515C2#2491746711yescharacteristic
516C2#2491751711yescharacteristic
subgroupG/H
centerC22×C4C2×C22⋊D83
commutatorC2×C4×C83C23×C4
FrattiniC22×C4C23×D83
FittingC4×C4⋊Q8×C83C2
socleC23×C83C22×D4
prime radicalC22×D332C23
cosocleC22×C4×C83C24
hypercenterC4×C4⋊Q8D83
hypocenterC83C4×#476
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22×C4 ◁ C43 ◁ C4×C4⋊Q8

Complements

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

NH ≅ G/Ntype
3. #24908412C2semidirect
4. #24908224C2semidirect
5. #24908045C2semidirect
8. C4×#14581723C2semidirect
9. C4×C4⋊(C83⋊C8)C2semidirect
11. C4×C4⋊Q8×C83C2semidirect
16. #19127988C4direct (N × H)
55. C4×D332Q8semidirect
67. #14581723C2×C4semidirect
69. C4⋊(C83⋊C8)C2×C4semidirect
78. C4⋊Q8×C83C2×C4semidirect
215. D332C4×Q8semidirect
242. C4×C83#476semidirect
260. C4×C4⋊Q8D83semidirect
270. C83C4×#476semidirect
311. C4⋊Q8C4×D83semidirect
504. C4#19127988direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191279882
C42×D3322
#249084122
#249082242
#249080452
#249077232
#249074602
C4×#145817232
C4×C4⋊(C83⋊C8)2
C4×#145817122
C4×C4⋊Q8×C832
C4×#47683