Finite Group Databasebeta

← C4×#19127996 #35411999

Subgroups — C4×#19127996 #35411999

Order 21248.

880 conjugacy classes of subgroups.

The subgroup lattice has 476 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19127996C211yesmaximal, characteristic
2C4×#14581792C211yesmaximal, characteristic
3#24908411C211yesmaximal, characteristic
4#24908221C211yesmaximal, characteristic
5#24908055C212yesmaximal
6#24907717C212yesmaximal
7#24907468C211yesmaximal, characteristic
8C4×#14581725C212yesmaximal
9C4×C4⋊(C83⋊C8)C211yesmaximal, characteristic
10C4×#14581716C212yesmaximal
11C42×Q8×C83C211yesmaximal, characteristic
12C2×#14581792C2211yescharacteristic
13C2×C4×Dic166—21no—
14#19127996C418yesdirect product factor
15C2×#14581725C2212yes—
16C2×#14581725C2212yes—
17C2×C4⋊(C83⋊C8)C2211yescharacteristic
18C2×C4⋊(C83⋊C8)C2211yescharacteristic
19C2×#14581716C2212yes—
20C2×#14581716C2212yes—
21C2×C4×C83⋊C8C2212yes—
22#19127607—21no—
23#19127599—21no—
24#19127599C2212yes—
25#19127571C2211yescharacteristic
26C4×C4⋊Dic83—21no—
27C4×C4⋊Dic83C2212yes—
28#19127463C2212yes—
29#19127463C2212yes—
30#19127463C2212yes—
31#19127463C2212yes—
32#19127456C2212yes—
33C2×C4×Q8×C83C2211yescharacteristic
34C2×C4×Q8×C83C2211yescharacteristic
35C2×C4×Q8×C83C2211yescharacteristic
36C4×C4⋊C4×C83—21no—
37C4×C4⋊C4×C83—21no—
38C4×C4⋊C4×C83—21no—
39C4×C4⋊C4×C83C2211yescharacteristic
40C4×C4⋊C4×C83C2211yescharacteristic
41C4×C4⋊C4×C83C2211yescharacteristic
42C43×C83—21no—
43C43×C83C2211yescharacteristic
44C22×Dic166—21no—
45C22×C83⋊C8C2312yes—
46C22×C83⋊C8C2312yes—
47#14581792—22no—
48#14581792C2×C414yes—
49C4×Dic166—44no—
50C2×C4⋊Dic83—21no—
51C2×C4⋊Dic83—21no—
52C2×C4⋊Dic83—21no—
53C2×C4⋊Dic83C2312yes—
54C2×C4⋊Dic83C2312yes—
55C2×Dic83⋊C4—22no—
56C2×C4×Dic83—22no—
57#14581725—24no—
58#14581725C2×C418yes—
59C4⋊(C83⋊C8)—22no—
60C4⋊(C83⋊C8)C2×C414yes—
61#14581716—24no—
62#14581716C2×C418yes—
63C4×C83⋊C8—24no—
64C83⋊#95—22no—
65C83⋊#95—22no—
66C22×Q8×C83C2311yescharacteristic
67C4×Q8×C83—22no—
68C4×Q8×C83—22no—
69C4×Q8×C83—22no—
70C4×Q8×C83—22no—
71C4×Q8×C83C2×C414yes—
72C4×Q8×C83Q814yescomplemented
73C2×C4⋊C4×C83—21no—
74C2×C4⋊C4×C83—21no—
75C2×C4⋊C4×C83—21no—
76C2×C4⋊C4×C83C2311yescharacteristic
77C2×C4⋊C4×C83C2311yescharacteristic
78C2×C4⋊C4×C83C2311yescharacteristic
79C2×C42×C83—21no—
80C2×C42×C83—21no—
81C2×C42×C83—21no—
82C2×C42×C83—21no—
83C2×C42×C83—21no—
84C2×C42×C83—21no—
85C2×C42×C83D411yescharacteristic
86C2×C42×C83D411yescharacteristic
87C2×C42×C83D411yescharacteristic
88C2×C42×C83D411yescharacteristic
89C2×C42×C83C2311yescharacteristic
90C2×C42×C83C2311yescharacteristic
91C2×C42×C83C2311yescharacteristic
92#95×C83—21no—
93#95×C83—21no—
94#95×C83—21no—
95C2×Dic166—24no—
96C2×Dic166—42no—
97C2×Dic166—42no—
98C22×Dic83—22no—
99C22×Dic83—22no—
100C2×C83⋊C8—22no—
101C2×C83⋊C8—22no—
102C2×C83⋊C8—22no—
103C2×C83⋊C8—22no—
104C2×C83⋊C8—22no—
105C2×C83⋊C8C22×C414yes—
106C4⋊Dic83—24no—
107C4⋊Dic83—22no—
108C4⋊Dic83—22no—
109C4⋊Dic83—22no—
110C4⋊Dic83—42no—
111C4⋊Dic83—42no—
112C4⋊Dic83C22×C414yes—
113Dic83⋊C4—44no—
114C4×Dic83—44no—
115C2×Q8×C83—21no—
116C2×Q8×C83—21no—
117C2×Q8×C83—21no—
118C2×Q8×C83C22×C412yes—
119C2×Q8×C83C2×Q812yes—
120C2×Q8×C83#4112yes—
121C22×C4×C83—21no—
122C22×C4×C83—21no—
123C22×C4×C83—21no—
124C22×C4×C83—21no—
125C22×C4×C83C2×D411yescharacteristic
126C22×C4×C83C2×D411yescharacteristic
127C22×C4×C83C2×D411yescharacteristic
128C22×C4×C83C2×D411yescharacteristic
129C22×C4×C83C2×D411yescharacteristic
130C22×C4×C83C2×D411yescharacteristic
131C22×C4×C83C2411yescharacteristic
132C4⋊C4×C83—24no—
133C4⋊C4×C83—24no—
134C4⋊C4×C83—24no—
135C4⋊C4×C83—21no—
136C4⋊C4×C83—21no—
137C4⋊C4×C83—21no—
138C4⋊C4×C83C22×C412yes—
139C4⋊C4×C83C2×Q812yes—
140C4⋊C4×C83#4112yes—
141C42×C83—24no—
142C42×C83—24no—
143C42×C83—24no—
144C42×C83—22no—
145C42×C83—22no—
146C42×C83—21no—
147C42×C83—21no—
148C42×C83—41no—
149C42×C83—42no—
150C42×C83—42no—
151C42×C83—42no—
152C42×C83Q1614yes—
153C42×C83C22×C412yes—
154C42×C83C2×Q812yes—
155C42×C83#4112yes—
156C42×C83#4112yes—
157C23×C83C22×D411yescharacteristic
158Q8×C83—22no—
159Q8×C83—22no—
160Q8×C83—22no—
161Q8×C83C4×Q814yescomplemented
162C2×C4×C83—22no—
163C2×C4×C83—22no—
164C2×C4×C83—21no—
165C2×C4×C83—22no—
166C2×C4×C83—21no—
167C2×C4×C83—21no—
168C2×C4×C83—21no—
169C2×C4×C83—21no—
170C2×C4×C83—21no—
171C2×C4×C83—22no—
172C2×C4×C83—22no—
173C2×C4×C83—21no—
174C2×C4×C83—22no—
175C2×C4×C83—21no—
176C2×C4×C83—21no—
177C2×C4×C83—41no—
178C2×C4×C83—41no—
179C2×C4×C83—41no—
180C2×C4×C83—41no—
181C2×C4×C83—41no—
182C2×C4×C83—41no—
183C2×C4×C83C4×D412yes—
184C2×C4×C83C4×D412yes—
185C2×C4×C83C22⋊Q812yes—
186C2×C4×C83C22⋊Q812yes—
187C2×C4×C83C2×Q1612yes—
188C2×C4×C83C2×Q1612yes—
189C2×C4×C83C2×Q1612yes—
190C2×C4×C83#13512yes—
191C2×C4×C83AGL(1,ℤ/8)12yes—
192C2×C4×C83C23×C411yescharacteristic
193C2×C4×C83C22×Q811yescharacteristic
194C2×C4×C83C2×#4111yescharacteristic
195C2×C4×C83C2×#4111yescharacteristic
196C2×C4×C83C2×#4111yescharacteristic
197C2×C4×C83C2×#4111yescharacteristic
198C2×Dic83—24no—
199C2×Dic83—42no—
200C2×Dic83—42no—
201C2×Dic83—42no—
202C2×Dic83—42no—
203C2×Dic83—42no—
204Dic166—48no—
205C83⋊C8—24no—
206C83⋊C8—42no—
207C22×C83C2×C4×D411yescharacteristic
208C22×C83C2×C22⋊Q811yescharacteristic
209C22×C83#52511yescharacteristic
210C22×C83C22×Q1611yescharacteristic
211C22×C83C2×#13511yescharacteristic
212C22×C83C2×AGL(1,ℤ/8)11yescharacteristic
213C22×C83#57511yescharacteristic
214C4×C83—22no—
215C4×C83—22no—
216C4×C83—22no—
217C4×C83—24no—
218C4×C83—42no—
219C4×C83—41no—
220C4×C83—42no—
221C4×C83—42no—
222C4×C83C4×Q1614yes—
223C4×C83#47714yescomplemented
224C4×C83C2×C4×Q811yescharacteristic
225C4×C83C4×#4111yescharacteristic
226C4×C83#52911yescharacteristic
227C4×C83#53311yescharacteristic
228Dic83—44no—
229Dic83—82no—
230C4×#477—831nomaximal, Sylow
231C2×C83C4×C22⋊Q811yescharacteristic
232C2×C83C2×C4×Q1611yescharacteristic
233C2×C83C4×AGL(1,ℤ/8)11yescharacteristic
234C2×C83C2×#47711yescharacteristic
235C2×C83#307611yescharacteristic
236C2×C83#310411yescharacteristic
237C2×C83#310611yescharacteristic
238C2×#477—831no—
239C4×C4⋊Q8—831no—
240C42×Q8D8311yescharacteristic
241#1987—831no—
242#1947—831no—
243#1921—832no—
244#1863—832no—
245#1803—831no—
246C4×#107—832no—
247C4×C4⋊C8—831no—
248C4×#103—832no—
249C83C4×#47711yescharacteristic, complemented, Sylow
250C2×C4⋊Q8—831no—
251C2×C4×Q8—1661no—
252C2×C4×Q8C2×D8311yescharacteristic
253C2×C4×Q8C2×D8311yescharacteristic
254C2×C4×Q8C2×D8311yescharacteristic
255#477—838no—
256C2×#107—832no—
257C2×#107—832no—
258C2×C4⋊C8—831no—
259C2×C4⋊C8—831no—
260C2×#103—832no—
261C2×#103—832no—
262C2×C4×C8—832no—
263#391—1661no—
264#389—832no—
265#389—1661no—
266#384—831no—
267C4×C4⋊C4—21no—
268C4×C4⋊C4—21no—
269C4×C4⋊C4—21no—
270C4×C4⋊C4—832no—
271C4×C4⋊C4—1661no—
272C4×C4⋊C4C2×D8311yescharacteristic
273C4×C4⋊C4C2×D8311yescharacteristic
274C4×C4⋊C4C2×D8311yescharacteristic
275C43—21no—
276C43C2×D8311yescharacteristic
277#340—832no—
278#340—832no—
279#340—832no—
280#340—832no—
281#336—832no—
282C22×Q8—1661no—
283C22×Q8C22×D8311yescharacteristic
284C22×C8—832no—
285C22×C8—832no—
286C4⋊Q8—834no—
287C4⋊Q8—1662no—
288C4×Q8—22no—
289C4×Q8—22no—
290C4×Q8—22no—
291C4×Q8—22no—
292C4×Q8—3324no—
293C4×Q8Dic16614yescomplemented
294C4×Q8C4×D8314yes—
295C2×C4⋊C4—21no—
296C2×C4⋊C4—21no—
297C2×C4⋊C4—21no—
298C2×C4⋊C4—832no—
299C2×C4⋊C4—832no—
300C2×C4⋊C4—1661no—
301C2×C4⋊C4—1662no—
302C2×C4⋊C4—1661no—
303C2×C4⋊C4—1661no—
304C2×C4⋊C4C22×D8311yescharacteristic
305C2×C4⋊C4C22×D8311yescharacteristic
306C2×C4⋊C4C22×D8311yescharacteristic
307C2×C42—21no—
308C2×C42—21no—
309C2×C42—21no—
310C2×C42—21no—
311C2×C42—21no—
312C2×C42—21no—
313C2×C42—1662no—
314C2×C42C22⋊D8311yescharacteristic
315C2×C42C22⋊D8311yescharacteristic
316C2×C42C22⋊D8311yescharacteristic
317C2×C42C22⋊D8311yescharacteristic
318C2×C42C22×D8311yescharacteristic
319C2×C42C22×D8311yescharacteristic
320C2×C42C22×D8311yescharacteristic
321#107—838no—
322#107—1664no—
323C4⋊C8—834no—
324C4⋊C8—1662no—
325#103—838no—
326#103—1664no—
327C4×C8—1664no—
328#95—21no—
329#95—21no—
330#95—21no—
331#95—1662no—
332#95—1662no—
333C2×Q8—21no—
334C2×Q8—21no—
335C2×Q8—21no—
336C2×Q8—3322no—
337C2×Q8—3322no—
338C2×Q8—1664no—
339C2×Q8C2×C4×D8312yes—
340C2×Q8C2×Dic16612yes—
341C2×Q8#1305059012yes—
342C22×C4—21no—
343C22×C4—21no—
344C22×C4—21no—
345C22×C4—21no—
346C22×C4—1662no—
347C22×C4—1662no—
348C22×C4C2×C22⋊D8311yescharacteristic
349C22×C4C2×C22⋊D8311yescharacteristic
350C22×C4C2×C22⋊D8311yescharacteristic
351C22×C4C2×C22⋊D8311yescharacteristic
352C22×C4C2×C22⋊D8311yescharacteristic
353C22×C4C2×C22⋊D8311yescharacteristic
354C22×C4C23×D8311yescharacteristic
355C2×C8—834no—
356C2×C8—1662no—
357C2×C8—1662no—
358C2×C8—1662no—
359C2×C8—1662no—
360C2×C8—1662no—
361C4⋊C4—24no—
362C4⋊C4—24no—
363C4⋊C4—21no—
364C4⋊C4—21no—
365C4⋊C4—21no—
366C4⋊C4—24no—
367C4⋊C4—3324no—
368C4⋊C4—3322no—
369C4⋊C4—3322no—
370C4⋊C4—834no—
371C4⋊C4—1662no—
372C4⋊C4—1662no—
373C4⋊C4—1662no—
374C4⋊C4—1664no—
375C4⋊C4C2×C4×D8312yes—
376C4⋊C4C2×Dic16612yes—
377C4⋊C4#1305059012yes—
378C42—24no—
379C42—24no—
380C42—22no—
381C42—22no—
382C42—21no—
383C42—21no—
384C42—24no—
385C42—41no—
386C42—42no—
387C42—42no—
388C42—42no—
389C42—3324no—
390C42#1305058014yes—
391C42C2×C4×D8312yes—
392C42C2×Dic16612yes—
393C42#1305059012yes—
394C42#1305059012yes—
395C23C22×C22⋊D8311yescharacteristic
396Q8—22no—
397Q8—22no—
398Q8—22no—
399Q8—3328no—
400Q8C4×Dic16614yescomplemented
401C2×C4—22no—
402C2×C4—22no—
403C2×C4—21no—
404C2×C4—22no—
405C2×C4—21no—
406C2×C4—21no—
407C2×C4—21no—
408C2×C4—21no—
409C2×C4—21no—
410C2×C4—22no—
411C2×C4—22no—
412C2×C4—21no—
413C2×C4—22no—
414C2×C4—21no—
415C2×C4—21no—
416C2×C4—41no—
417C2×C4—41no—
418C2×C4—41no—
419C2×C4—41no—
420C2×C4—41no—
421C2×C4—41no—
422C2×C4—3322no—
423C2×C4—3322no—
424C2×C4—3322no—
425C2×C4—3322no—
426C2×C4—3322no—
427C2×C4—1664no—
428C2×C4C4×C22⋊D8312yes—
429C2×C4C4×C22⋊D8312yes—
430C2×C4#1458177112yes—
431C2×C4#1458177112yes—
432C2×C4C2×#1305058012yes—
433C2×C4C2×#1305058012yes—
434C2×C4C2×#1305058012yes—
435C2×C4#1458181212yes—
436C2×C4#1458181712yes—
437C2×C4C22×C4×D8311yescharacteristic
438C2×C4C22×Dic16611yescharacteristic
439C2×C4C2×#1305059011yescharacteristic
440C2×C4C2×#1305059011yescharacteristic
441C2×C4C2×#1305059011yescharacteristic
442C2×C4C2×#1305059011yescharacteristic
443C8—3322no—
444C8—1664no—
445C22C2×C4×C22⋊D8311yescharacteristic
446C22C2×#1458177111yescharacteristic
447C22#1912821211yescharacteristic
448C22C22×#1305058011yescharacteristic
449C22C2×#1458181211yescharacteristic
450C22C2×#1458181711yescharacteristic
451C22#1912849911yescharacteristic
452C4—22no—
453C4—22no—
454C4—24no—
455C4—22no—
456C4—42no—
457C4—41no—
458C4—42no—
459C4—42no—
460C4—3324no—
461C4—6642no—
462C4C4×#1305058014yes—
463C4#1912799614yesdirect product factor
464C4C2×C4×Dic16611yescharacteristic
465C4C4×#1305059011yescharacteristic
466C4#1912823511yescharacteristic
467C4#1912825811yescharacteristic
468C2C4×#1458177111yescharacteristic
469C2C2×C4×#1305058011yescharacteristic
470C2C4×#1458181711yescharacteristic
471C2C2×#1912799611yescharacteristic
472C2#2491725111yescharacteristic
473C2#2491750211yescharacteristic
474C2#2491752311yescharacteristic
subgroupG/H
centerC22×C4C2×C22⋊D83
commutatorC2×C4×C83C23×C4
FrattiniC22×C4C23×D83
FittingC42×Q8×C83C2
socle, prime radicalC23×C83C22×D4
cosocleC22×C4×C83C24
hypercenterC42×Q8D83
hypocenterC83C4×#477
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22×C4 ◁ C43 ◁ C42×Q8

Complements

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

NH ≅ G/Ntype
14. #19127996C4direct (N × H)
72. C4×Q8×C83Q8semidirect
161. Q8×C83C4×Q8semidirect
223. C4×C83#477semidirect
249. C83C4×#477semidirect
293. C4×Q8Dic166semidirect
400. Q8C4×Dic166semidirect
463. C4#19127996direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191279962
C4×#145817922
#249084112
#249082212
#249080552
#249077172
#249074682
C4×#145817252
C4×C4⋊(C83⋊C8)2
C4×#145817162
C42×Q8×C832
C4×#47783