Finite Group Databasebeta

← C2×#24906855 #35386758

Subgroups — C2×#24906855 #35386758

Order 21248.

702 conjugacy classes of subgroups.

The subgroup lattice has 370 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128104C211yesmaximal, characteristic
2C2×#19127911C211yesmaximal, characteristic
3C2×Q8×C83⋊C8C211yesmaximal, characteristic
4#24906855C218yesmaximal, direct product factor
5C2×#19127453C211yesmaximal, characteristic
6C2×#19127448C211yesmaximal, characteristic
7C2×#19127447C211yesmaximal, characteristic
8C2×#462×C83C211yesmaximal, characteristic
9C22×#13050580—21no—
10C2×#14581792C2211yescharacteristic
11#19128104—22no—
12#19128104C2214yes—
13#19127911—22no—
14#19127911C2214yes—
15Q8×C83⋊C8—22no—
16Q8×C83⋊C8C2214yes—
17C2×#14581725—21no—
18C2×#14581725—21no—
19C2×C4⋊(C83⋊C8)—21no—
20C2×C4⋊(C83⋊C8)C2211yescharacteristic
21C2×C4⋊(C83⋊C8)C2211yescharacteristic
22C2×#14581715—21no—
23C2×C4×C83⋊C8—21no—
24C2×C4×C83⋊C8C2211yescharacteristic
25#19127453C2214yes—
26#19127448C2214yes—
27#19127447C2214yes—
28C22×Q16×C83—21no—
29C2×C4⋊Q8×C83C2211yescharacteristic
30C2×C4×Q8×C83C2211yescharacteristic
31#462×C83—22no—
32#462×C83C2214yes—
33C2×C4⋊C8×C83C2211yescharacteristic
34C2×#103×C83—21no—
35C22×Dic166—21no—
36C2×#13050580—24no—
37C2×#13050580—44no—
38C22×C83⋊C8—21no—
39C22×C83⋊C8—21no—
40C22×C83⋊C8D411yescharacteristic
41C22×C83⋊C8D411yescharacteristic
42#14581792—21no—
43#14581792—21no—
44#14581792—21no—
45#14581792C2312yes—
46C2×C4⋊Dic83—21no—
47C2×C4⋊Dic83—21no—
48#14581725—24no—
49#14581725—24no—
50C4⋊(C83⋊C8)—24no—
51C4⋊(C83⋊C8)—21no—
52C4⋊(C83⋊C8)—21no—
53C4⋊(C83⋊C8)C2312yes—
54C4⋊(C83⋊C8)C2312yes—
55#14581715—24no—
56C4×C83⋊C8—24no—
57C4×C83⋊C8D412yes—
58C4×C83⋊C8C2312yes—
59C22×Q8×C83—21no—
60C22×Q8×C83D411yescharacteristic
61C2×Q16×C83—24no—
62C2×Q16×C83—44no—
63C22×C8×C83—21no—
64C4⋊Q8×C83—21no—
65C4⋊Q8×C83—21no—
66C4⋊Q8×C83—21no—
67C4⋊Q8×C83C2312yes—
68C4×Q8×C83—21no—
69C4×Q8×C83—21no—
70C4×Q8×C83D412yes—
71C4×Q8×C83C2312yes—
72C2×C4⋊C4×C83—21no—
73C2×C4⋊C4×C83—21no—
74C2×C4⋊C4×C83—21no—
75C2×C4⋊C4×C83D411yescharacteristic
76C2×C42×C83—21no—
77C2×C42×C83C2311yescharacteristic
78C4⋊C8×C83—21no—
79C4⋊C8×C83C2312yes—
80#103×C83—24no—
81C2×Dic166—22no—
82C2×Dic166—42no—
83C2×Dic166—42no—
84C2×Dic166—41no—
85C22×Dic83—41no—
86#13050580—48no—
87C2×C83⋊C8—22no—
88C2×C83⋊C8—22no—
89C2×C83⋊C8—22no—
90C2×C83⋊C8—42no—
91C2×C83⋊C8—42no—
92C2×C83⋊C8Q1614yescomplemented
93C2×C83⋊C8C2×D412yes—
94C2×C83⋊C8C2×D412yes—
95C4⋊Dic83—22no—
96C4⋊Dic83—22no—
97C4⋊Dic83—41no—
98C4⋊Dic83—41no—
99C2×Q8×C83—21no—
100C2×Q8×C83—22no—
101C2×Q8×C83—22no—
102C2×Q8×C83—41no—
103C2×Q8×C83—42no—
104C2×Q8×C83—42no—
105C2×Q8×C83D814yes—
106C2×Q8×C83C2×D412yes—
107C22×C4×C83—21no—
108C22×C4×C83—21no—
109C22×C4×C83—41no—
110C22×C4×C83C2×D411yescharacteristic
111C22×C4×C83C2×D411yescharacteristic
112C22×C4×C83#4111yescharacteristic
113Q16×C83—48no—
114C2×C8×C83—22no—
115C2×C8×C83—42no—
116C4⋊C4×C83—22no—
117C4⋊C4×C83—21no—
118C4⋊C4×C83—22no—
119C4⋊C4×C83—22no—
120C4⋊C4×C83—22no—
121C4⋊C4×C83—41no—
122C4⋊C4×C83—41no—
123C4⋊C4×C83C2×D412yes—
124C42×C83—22no—
125C42×C83—22no—
126C42×C83C2×D411yescharacteristic
127C42×C83C2×D411yescharacteristic
128C42×C83#4111yescharacteristic
129C42×C83C2411yescharacteristic
130C23×C83#12111yescharacteristic
131Q8×C83—22no—
132Q8×C83—24no—
133Q8×C83—42no—
134Q8×C83—42no—
135Q8×C83—82no—
136Q8×C83C2×D814yes—
137C2×C4×C83—22no—
138C2×C4×C83—24no—
139C2×C4×C83—22no—
140C2×C4×C83—22no—
141C2×C4×C83—42no—
142C2×C4×C83—42no—
143C2×C4×C83—82no—
144C2×C4×C83#12111yescharacteristic
145C2×C4×C83#12111yescharacteristic
146C2×C4×C83#12111yescharacteristic
147C2×C4×C83C2×D812yes—
148C2×C4×C83C2×Q1612yes—
149C2×C4×C83#13512yes—
150C2×C4×C83#13712yes—
151C2×C4×C83C22×D411yescharacteristic
152C2×C4×C83C22×D411yescharacteristic
153C2×C4×C83C2×#4111yescharacteristic
154C2×Dic83—42no—
155C2×Dic83—82no—
156Dic166—42no—
157Dic166—42no—
158Dic166—82no—
159C8×C83—42no—
160C83⋊C8—22no—
161C83⋊C8—42no—
162C83⋊C8—42no—
163C83⋊C8C2×Q1614yescomplemented
164C22×C83#46212yes—
165C22×C83#46612yes—
166C22×C83#47312yes—
167C22×C83C2×#12111yescharacteristic
168C4×C83—24no—
169C4×C83—21no—
170C4×C83—21no—
171C4×C83—42no—
172C4×C83—82no—
173C4×C83#46212yes—
174C4×C83#46612yes—
175C4×C83C22×D811yescharacteristic
176C4×C83C22×Q1611yescharacteristic
177C4×C83C2×#13511yescharacteristic
178C4×C83C2×#13711yescharacteristic
179Dic83—82no—
180C2×#1674—831nomaximal, Sylow
181C2×C83#167414yescomplemented
182C2×C83C2×#46211yescharacteristic
183C2×C83C2×#46611yescharacteristic
184C2×C83C2×#47311yescharacteristic
185C2×#500—831no—
186C2×#462—831no—
187C2×#462D8311yescharacteristic
188C2×C8×Q8—831no—
189#1674—838no—
190C2×#335—831no—
191C2×#332—831no—
192C2×#332—831no—
193C83C2×#167411yescharacteristic, complemented, Sylow
194C22×Q16—21no—
195C22×Q16—1661no—
196C2×C4⋊Q8—831no—
197C2×C4⋊Q8C2×D8311yescharacteristic
198C2×C4×Q8C2×D8311yescharacteristic
199#500—834no—
200#500—1662no—
201#462—22no—
202#462—834no—
203#462—1662no—
204#462C2×D8314yes—
205C8×Q8—834no—
206C8×Q8—1662no—
207C2×#107—1661no—
208C2×#107—1661no—
209C2×C4⋊C8—831no—
210C2×C4⋊C8—831no—
211C2×C4⋊C8—1661no—
212C2×C4⋊C8C2×D8311yescharacteristic
213C2×#103—21no—
214C2×#103—1661no—
215C2×C4×C8—831no—
216C2×C4×C8—1661no—
217#335—834no—
218#332—834no—
219#332—834no—
220C22×Q8—21no—
221C22×Q8—1661no—
222C22×Q8C22⋊D8311yescharacteristic
223C2×Q16—24no—
224C2×Q16—44no—
225C2×Q16—3324no—
226C2×Q16—1664no—
227C22×C8—21no—
228C22×C8—831no—
229C22×C8—831no—
230C22×C8—1661no—
231C22×C8—1661no—
232C4⋊Q8—21no—
233C4⋊Q8—21no—
234C4⋊Q8—21no—
235C4⋊Q8—832no—
236C4⋊Q8—1661no—
237C4⋊Q8—1661no—
238C4⋊Q8—1661no—
239C4⋊Q8C22×D8312yes—
240C4×Q8—21no—
241C4×Q8—21no—
242C4×Q8C22⋊D8312yes—
243C4×Q8C22×D8312yes—
244C2×C4⋊C4—21no—
245C2×C4⋊C4—21no—
246C2×C4⋊C4—21no—
247C2×C4⋊C4—1661no—
248C2×C4⋊C4—1661no—
249C2×C4⋊C4C22⋊D8311yescharacteristic
250C2×C42—21no—
251C2×C42C22×D8311yescharacteristic
252#107—1664no—
253#107—1664no—
254C4⋊C8—21no—
255C4⋊C8—832no—
256C4⋊C8—832no—
257C4⋊C8—1664no—
258C4⋊C8—1661no—
259C4⋊C8—1661no—
260C4⋊C8C22×D8312yes—
261#103—24no—
262#103—1664no—
263C4×C8—832no—
264C4×C8—832no—
265C4×C8—1664no—
266C2×Q8—21no—
267C2×Q8—22no—
268C2×Q8—22no—
269C2×Q8—41no—
270C2×Q8—42no—
271C2×Q8—42no—
272C2×Q8—3321no—
273C2×Q8—3322no—
274C2×Q8—3322no—
275C2×Q8—1662no—
276C2×Q8#1305057514yes—
277C2×Q8C2×C22⋊D8312yes—
278C22×C4—21no—
279C22×C4—21no—
280C22×C4—41no—
281C22×C4—3321no—
282C22×C4D4×D8311yescharacteristic
283C22×C4C2×C22⋊D8311yescharacteristic
284C22×C4#1305058911yescharacteristic
285Q16—48no—
286Q16—3328no—
287C2×C8—22no—
288C2×C8—42no—
289C2×C8—3322no—
290C2×C8—3322no—
291C2×C8—834no—
292C2×C8—832no—
293C2×C8—832no—
294C2×C8—1662no—
295C2×C8—1662no—
296C2×C8—1662no—
297C4⋊C4—22no—
298C4⋊C4—21no—
299C4⋊C4—22no—
300C4⋊C4—22no—
301C4⋊C4—22no—
302C4⋊C4—41no—
303C4⋊C4—41no—
304C4⋊C4—3321no—
305C4⋊C4—3321no—
306C4⋊C4—1662no—
307C4⋊C4—1662no—
308C4⋊C4C2×C22⋊D8312yes—
309C42—22no—
310C42—22no—
311C42D4×D8311yescharacteristic
312C42C2×C22⋊D8311yescharacteristic
313C42#1305058911yescharacteristic
314C42C23×D8311yescharacteristic
315C23#1458176411yescharacteristic
316Q8—24no—
317Q8—22no—
318Q8—42no—
319Q8—42no—
320Q8—82no—
321Q8—3322no—
322Q8—3322no—
323Q8—6642no—
324Q8C2×#1305057514yes—
325C2×C4—24no—
326C2×C4—22no—
327C2×C4—22no—
328C2×C4—22no—
329C2×C4—42no—
330C2×C4—42no—
331C2×C4—82no—
332C2×C4—3322no—
333C2×C4—6642no—
334C2×C4#1458176411yescharacteristic
335C2×C4#1458176411yescharacteristic
336C2×C4#1458176411yescharacteristic
337C2×C4C2×#1305057512yes—
338C2×C4Q16×D8312yes—
339C2×C4#1458181212yes—
340C2×C4#1458182412yes—
341C2×C4C2×D4×D8311yescharacteristic
342C2×C4C22×C22⋊D8311yescharacteristic
343C2×C4C2×#1305058911yescharacteristic
344C8—42no—
345C8—3322no—
346C8—3322no—
347C8—834no—
348C8—1662no—
349C22#1912790912yes—
350C22#1912793512yes—
351C22#1912797412yes—
352C22C2×#1458176411yescharacteristic
353C4—24no—
354C4—21no—
355C4—21no—
356C4—42no—
357C4—82no—
358C4—6642no—
359C4#1912790912yes—
360C4#1912793512yes—
361C4C22×#1305057511yescharacteristic
362C4C2×Q16×D8311yescharacteristic
363C4C2×#1458181211yescharacteristic
364C4C2×#1458182411yescharacteristic
365C2#2490685514yesdirect product factor
366C2C2×#1912790911yescharacteristic
367C2C2×#1912793511yescharacteristic
368C2C2×#1912797411yescharacteristic
subgroupG/H
centerC23#14581764
commutator, cosocleC42×C83C24
FrattiniC42C23×D83
FittingC2×#462×C83C2
socle, prime radicalC23×C83#121
hypercenterC2×#462D83
hypocenterC83C2×#1674
LCSG ▷ C42×C83 ▷ C22×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#462

Complements

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

NH ≅ G/Ntype
4. #24906855C2direct (N × H)
92. C2×C83⋊C8Q16semidirect
163. C83⋊C8C2×Q16semidirect
181. C2×C83#1674semidirect
193. C83C2×#1674semidirect
365. C2#24906855direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191281042
C2×#191279112
C2×Q8×C83⋊C82
#249068552
C2×#191274532
C2×#191274482
C2×#191274472
C2×#462×C832
C2×#167483