Finite Group Databasebeta

← C2×#24906914 #35386705

Subgroups — C2×#24906914 #35386705

Order 21248.

726 conjugacy classes of subgroups.

The subgroup lattice has 384 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128052C211yesmaximal, characteristic, complemented
2C2×#19127991C211yesmaximal, characteristic
3C2×#19127981C211yesmaximal, characteristic
4#24906914C218yesmaximal, direct product factor
5C2×#19127454C211yesmaximal, characteristic, complemented
6C2×#19127449C211yesmaximal, characteristic, complemented
7C2×#19127448C211yesmaximal, characteristic, complemented
8C2×C8×D4×C83C211yesmaximal, characteristic
9C2×#14581792C2211yescharacteristic
10C2×#14581792C2211yescharacteristic
11#19128052—22no—
12#19128052C2214yescomplemented
13#19127991—22no—
14#19127991C2214yes—
15#19127981—22no—
16#19127981C2214yes—
17C2×#14581725—21no—
18C2×#14581723—21no—
19C2×C4⋊(C83⋊C8)C2211yescharacteristic
20C2×C4⋊(C83⋊C8)C2211yescharacteristic
21C2×#14581717—21no—
22C2×#14581717—21no—
23C2×#14581713—21no—
24C2×#14581713—21no—
25#19127454C2214yescomplemented
26#19127449C2214yescomplemented
27#19127448C2214yescomplemented
28C23×C8×C83—21no—
29C2×C4×D4×C83C2211yescharacteristic
30C8×D4×C83—22no—
31C8×D4×C83C2214yes—
32C2×C4⋊C8×C83C2211yescharacteristic
33C2×C22⋊C8×C83—21no—
34C2×C4×C8×C83C2211yescharacteristic
35C22×Dic166—21no—
36C22×Dic166—21no—
37C22×C83⋊C8—21no—
38C22×C83⋊C8—21no—
39#14581792—21no—
40#14581792—21no—
41#14581792—21no—
42#14581792—21no—
43#14581792—21no—
44#14581792—21no—
45#14581792C2312yes—
46#14581792C2312yes—
47C2×C4⋊Dic83—21no—
48C2×C4⋊Dic83—21no—
49C2×C4⋊Dic83—21no—
50C2×C4⋊Dic83—21no—
51#14581725—24no—
52#14581723—24no—
53C4⋊(C83⋊C8)—21no—
54C4⋊(C83⋊C8)—21no—
55C4⋊(C83⋊C8)C2312yes—
56C4⋊(C83⋊C8)C2312yes—
57#14581717—24no—
58#14581717—24no—
59#14581713—24no—
60#14581713—24no—
61C22×D4×C83D411yescharacteristic
62C23×C4×C83—21no—
63C22×C8×C83—21no—
64C22×C8×C83—24no—
65C22×C8×C83—44no—
66C22×C8×C83D411yescharacteristic
67C22×C8×C83D411yescharacteristic
68C4×D4×C83—21no—
69C4×D4×C83—21no—
70C4×D4×C83D412yes—
71C4×D4×C83C2312yes—
72C2×C4⋊C4×C83D411yescharacteristic
73C2×C22⋊C4×C83—21no—
74C2×C42×C83C2311yescharacteristic
75C4⋊C8×C83—21no—
76C4⋊C8×C83C2312yes—
77C22⋊C8×C83—24no—
78C4×C8×C83D412yes—
79C4×C8×C83C2312yes—
80C2×Dic166—22no—
81C2×Dic166—22no—
82C2×Dic166—42no—
83C2×Dic166—42no—
84C2×Dic166—41no—
85C2×Dic166—41no—
86C2×Dic166—82no—
87C22×Dic83—41no—
88C22×Dic83—41no—
89C2×C83⋊C8—22no—
90C2×C83⋊C8—22no—
91C2×C83⋊C8—42no—
92C2×C83⋊C8—42no—
93C4⋊Dic83—22no—
94C4⋊Dic83—22no—
95C4⋊Dic83—22no—
96C4⋊Dic83—22no—
97C4⋊Dic83—41no—
98C4⋊Dic83—41no—
99C4⋊Dic83—41no—
100C4⋊Dic83—41no—
101C24×C83—21no—
102C2×D4×C83—21no—
103C2×D4×C83—22no—
104C2×D4×C83Q1614yes—
105C2×D4×C83C2×D412yes—
106C22×C4×C83—21no—
107C22×C4×C83—22no—
108C22×C4×C83—22no—
109C22×C4×C83—42no—
110C22×C4×C83—42no—
111C22×C4×C83C2×D411yescharacteristic
112C22×C4×C83C2×D411yescharacteristic
113C22×C4×C83#4111yescharacteristic
114C2×C8×C83—22no—
115C2×C8×C83—22no—
116C2×C8×C83—22no—
117C2×C8×C83—48no—
118C2×C8×C83—42no—
119C2×C8×C83C2×D412yes—
120C2×C8×C83C2×D412yes—
121C4⋊C4×C83—21no—
122C4⋊C4×C83C2×D412yes—
123C22⋊C4×C83—22no—
124C22⋊C4×C83—22no—
125C42×C83C2×D411yescharacteristic
126C42×C83C2×D411yescharacteristic
127C42×C83#4111yescharacteristic
128C42×C83C2411yescharacteristic
129C23×C83—22no—
130C23×C83—24no—
131C23×C83—42no—
132C23×C83—42no—
133C23×C83#12111yescharacteristic
134D4×C83—22no—
135D4×C83—24no—
136D4×C83C2×Q1614yes—
137C2×C4×C83—22no—
138C2×C4×C83—22no—
139C2×C4×C83—42no—
140C2×C4×C83—42no—
141C2×C4×C83—42no—
142C2×C4×C83—44no—
143C2×C4×C83#12111yescharacteristic
144C2×C4×C83#12111yescharacteristic
145C2×C4×C83#12111yescharacteristic
146C2×C4×C83C2×Q1612yes—
147C2×C4×C83#13512yes—
148C2×C4×C83#13512yes—
149C2×C4×C83AGL(1,ℤ/8)12yes—
150C2×C4×C83C22×D411yescharacteristic
151C2×C4×C83C22×D411yescharacteristic
152C2×C4×C83C2×#4111yescharacteristic
153C2×Dic83—42no—
154C2×Dic83—42no—
155C2×Dic83—82no—
156C2×Dic83—82no—
157Dic166—42no—
158Dic166—42no—
159Dic166—82no—
160Dic166—82no—
161Dic166—82no—
162C8×C83—22no—
163C8×C83—22no—
164C8×C83—42no—
165C83⋊C8—42no—
166C83⋊C8—42no—
167C22×C83—24no—
168C22×C83—48no—
169C22×C83—42no—
170C22×C83—42no—
171C22×C83#46312yes—
172C22×C83#46712yes—
173C22×C83#47112yes—
174C22×C83C2×#12111yescharacteristic
175C4×C83—21no—
176C4×C83—21no—
177C4×C83—42no—
178C4×C83#46312yes—
179C4×C83#46712yes—
180C4×C83C22×Q1611yescharacteristic
181C4×C83C2×#13511yescharacteristic
182C4×C83C2×#13511yescharacteristic
183C4×C83C2×AGL(1,ℤ/8)11yescharacteristic
184Dic83—82no—
185Dic83—82no—
186C2×#1683—831nomaximal, Sylow
187C2×C83—44no—
188C2×C83#168314yescomplemented
189C2×C83C2×#46311yescharacteristic
190C2×C83C2×#46711yescharacteristic
191C2×C83C2×#47111yescharacteristic
192C2×#487—831no—
193C2×#476—831no—
194C2×#474—831no—
195C2×C8×D4D8311yescharacteristic
196#1683—838no—
197C2×#335—831no—
198C2×#333—831no—
199C2×#332—831no—
200C83C2×#168311yescharacteristic, complemented, Sylow
201C23×C8—21no—
202C2×C4⋊Q8—831no—
203C2×C4⋊Q8—831no—
204C2×C4×D4C2×D8311yescharacteristic
205#487—834no—
206#487—1662no—
207#476—834no—
208#476—1662no—
209#474—834no—
210#474—1662no—
211C8×D4—22no—
212C8×D4C2×D8314yes—
213C2×#107—1661no—
214C2×#106—1661no—
215C2×C4⋊C8—831no—
216C2×C4⋊C8—831no—
217C2×C4⋊C8C2×D8311yescharacteristic
218C2×#103—1661no—
219C2×#103—1661no—
220C2×#102—1661no—
221C2×#102—1661no—
222C2×C22⋊C8—21no—
223C2×C4×C8C2×D8311yescharacteristic
224#335—834no—
225#333—834no—
226#332—834no—
227C22×Q8—1661no—
228C22×Q8—1661no—
229C22×D4D33211yescharacteristic
230C23×C4—21no—
231C22×C8—21no—
232C22×C8—24no—
233C22×C8—44no—
234C22×C8—1661no—
235C22×C8—1661no—
236C22×C8C22⋊D8311yescharacteristic
237C22×C8C22⋊D8311yescharacteristic
238C4⋊Q8—832no—
239C4⋊Q8—832no—
240C4⋊Q8—1661no—
241C4⋊Q8—1661no—
242C4⋊Q8—1661no—
243C4⋊Q8—1661no—
244C4⋊Q8—1661no—
245C4⋊Q8—1661no—
246C4×D4—21no—
247C4×D4—21no—
248C4×D4D33212yes—
249C4×D4C22×D8312yes—
250C2×C4⋊C4—1661no—
251C2×C4⋊C4—1661no—
252C2×C4⋊C4—1661no—
253C2×C4⋊C4—1661no—
254C2×C4⋊C4D33211yescharacteristic
255C2×C22⋊C4—21no—
256C2×C42C22×D8311yescharacteristic
257#107—1664no—
258#106—1664no—
259C4⋊C8—21no—
260C4⋊C8—832no—
261C4⋊C8—832no—
262C4⋊C8—1661no—
263C4⋊C8—1661no—
264C4⋊C8C22×D8312yes—
265#103—1664no—
266#103—1664no—
267#102—1664no—
268#102—1664no—
269C22⋊C8—24no—
270C4×C8C22⋊D8312yes—
271C4×C8C22×D8312yes—
272C24—21no—
273C2×Q8—3321no—
274C2×Q8—3321no—
275C2×Q8—3322no—
276C2×Q8—3322no—
277C2×Q8—6642no—
278C2×Q8—1662no—
279C2×Q8—1662no—
280C2×D4—21no—
281C2×D4—22no—
282C2×D4Dic33214yes—
283C2×D4C2×D33212yes—
284C22×C4—21no—
285C22×C4—22no—
286C22×C4—22no—
287C22×C4—42no—
288C22×C4—42no—
289C22×C4—3321no—
290C22×C4—3321no—
291C22×C4C2×C22⋊D8311yescharacteristic
292C22×C4C2×D33211yescharacteristic
293C22×C4#1305059011yescharacteristic
294C2×C8—22no—
295C2×C8—22no—
296C2×C8—22no—
297C2×C8—48no—
298C2×C8—42no—
299C2×C8—3322no—
300C2×C8—3322no—
301C2×C8—1662no—
302C2×C8—1662no—
303C2×C8C2×C22⋊D8312yes—
304C2×C8C2×C22⋊D8312yes—
305C4⋊C4—21no—
306C4⋊C4—3321no—
307C4⋊C4—3321no—
308C4⋊C4—3321no—
309C4⋊C4—3321no—
310C4⋊C4—1662no—
311C4⋊C4—1662no—
312C4⋊C4—1662no—
313C4⋊C4—1662no—
314C4⋊C4C2×D33212yes—
315C22⋊C4—22no—
316C22⋊C4—22no—
317C42C2×C22⋊D8311yescharacteristic
318C42C2×D33211yescharacteristic
319C42#1305059011yescharacteristic
320C42C23×D8311yescharacteristic
321C23—22no—
322C23—24no—
323C23—42no—
324C23—42no—
325C23#1458176611yescharacteristic
326Q8—3322no—
327Q8—3322no—
328Q8—6642no—
329Q8—6642no—
330Q8—6642no—
331D4—24no—
332D4—22no—
333D4C2×Dic33214yes—
334C2×C4—22no—
335C2×C4—22no—
336C2×C4—42no—
337C2×C4—44no—
338C2×C4—42no—
339C2×C4—42no—
340C2×C4—3322no—
341C2×C4—3322no—
342C2×C4—6642no—
343C2×C4—6642no—
344C2×C4#1458176611yescharacteristic
345C2×C4#1458176611yescharacteristic
346C2×C4#1458176611yescharacteristic
347C2×C4C2×Dic33212yes—
348C2×C4#1458181212yes—
349C2×C4#1458181412yes—
350C2×C4#1458181812yes—
351C2×C4C22×C22⋊D8311yescharacteristic
352C2×C4C22×D33211yescharacteristic
353C2×C4C2×#1305059011yescharacteristic
354C8—22no—
355C8—22no—
356C8—42no—
357C8—3322no—
358C8—3322no—
359C22—24no—
360C22—42no—
361C22—48no—
362C22—42no—
363C22#1912791612yes—
364C22#1912794212yes—
365C22#1912796412yes—
366C22C2×#1458176611yescharacteristic
367C4—21no—
368C4—21no—
369C4—42no—
370C4—6642no—
371C4—6642no—
372C4#1912791612yes—
373C4#1912794212yes—
374C4C22×Dic33211yescharacteristic
375C4C2×#1458181211yescharacteristic
376C4C2×#1458181411yescharacteristic
377C4C2×#1458181811yescharacteristic
378C2—44no—
379C2#2490691414yesdirect product factor
380C2C2×#1912791611yescharacteristic
381C2C2×#1912794211yescharacteristic
382C2C2×#1912796411yescharacteristic
subgroupG/H
centerC23#14581766
commutator, cosocleC42×C83C24
FrattiniC42C23×D83
FittingC2×C8×D4×C83C2
socleC23×C83#121
prime radicalC22×D4×C83D4
hypercenterC2×C8×D4D83
hypocenterC83C2×#1683
LCSG ▷ C42×C83 ▷ C22×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C8×D4

Complements

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

NH ≅ G/Ntype
1. C2×#19128052C2semidirect
4. #24906914C2direct (N × H)
5. C2×#19127454C2semidirect
6. C2×#19127449C2semidirect
7. C2×#19127448C2semidirect
12. #19128052C22semidirect
25. #19127454C22semidirect
26. #19127449C22semidirect
27. #19127448C22semidirect
188. C2×C83#1683semidirect
200. C83C2×#1683semidirect
379. C2#24906914direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191280522
C2×#191279912
C2×#191279812
#249069142
C2×#191274542
C2×#191274492
C2×#191274482
C2×C8×D4×C832
C2×#168383