Finite Group Databasebeta

← C2×#24906921 #35386804

Subgroups — C2×#24906921 #35386804

Order 21248.

638 conjugacy classes of subgroups.

The subgroup lattice has 358 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128052C211yesmaximal, characteristic
2C2×#19127996C211yesmaximal, characteristic
3C2×#19127986C211yesmaximal, characteristic
4#24906921C218yesmaximal, direct product factor
5C2×#19127454C211yesmaximal, characteristic
6C2×#19127449C211yesmaximal, characteristic
7C2×#19127448C211yesmaximal, characteristic
8C2×C8×Q8×C83C211yesmaximal, characteristic
9C2×#14581792C2211yescharacteristic
10C2×#14581792C2211yescharacteristic
11#19128052—22no—
12#19128052C2214yes—
13#19127996—22no—
14#19127996C2214yes—
15#19127986—22no—
16#19127986C2214yes—
17C2×#14581725—21no—
18C2×#14581723—21no—
19C2×C4⋊(C83⋊C8)C2211yescharacteristic
20C2×C4⋊(C83⋊C8)C2211yescharacteristic
21C2×#14581717—21no—
22C2×#14581717—21no—
23C2×#14581716—21no—
24C2×#14581716—21no—
25#19127454C2214yes—
26#19127449C2214yes—
27#19127448C2214yes—
28C2×C4×Q8×C83C2211yescharacteristic
29C8×Q8×C83—22no—
30C8×Q8×C83C2214yes—
31C2×C4⋊C8×C83—21no—
32C2×C4⋊C8×C83C2211yescharacteristic
33C2×C4×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#14581716—24no—
60#14581716—24no—
61C22×Q8×C83D411yescharacteristic
62C22×C8×C83—21no—
63C22×C8×C83D411yescharacteristic
64C22×C8×C83D411yescharacteristic
65C4×Q8×C83—21no—
66C4×Q8×C83—21no—
67C4×Q8×C83D412yes—
68C4×Q8×C83C2312yes—
69C2×C4⋊C4×C83—21no—
70C2×C4⋊C4×C83D411yescharacteristic
71C2×C42×C83—21no—
72C2×C42×C83C2311yescharacteristic
73C4⋊C8×C83—24no—
74C4⋊C8×C83—21no—
75C4⋊C8×C83C2312yes—
76C4×C8×C83—24no—
77C4×C8×C83D412yes—
78C4×C8×C83C2312yes—
79C2×Dic166—22no—
80C2×Dic166—22no—
81C2×Dic166—42no—
82C2×Dic166—42no—
83C2×Dic166—41no—
84C2×Dic166—41no—
85C2×Dic166—82no—
86C22×Dic83—41no—
87C22×Dic83—41no—
88C2×C83⋊C8—22no—
89C2×C83⋊C8—22no—
90C2×C83⋊C8—42no—
91C2×C83⋊C8—42no—
92C4⋊Dic83—22no—
93C4⋊Dic83—22no—
94C4⋊Dic83—22no—
95C4⋊Dic83—22no—
96C4⋊Dic83—41no—
97C4⋊Dic83—41no—
98C4⋊Dic83—41no—
99C4⋊Dic83—41no—
100C2×Q8×C83—21no—
101C2×Q8×C83—22no—
102C2×Q8×C83Q1614yes—
103C2×Q8×C83C2×D412yes—
104C22×C4×C83—21no—
105C22×C4×C83—21no—
106C22×C4×C83C2×D411yescharacteristic
107C22×C4×C83C2×D411yescharacteristic
108C22×C4×C83#4111yescharacteristic
109C2×C8×C83—22no—
110C2×C8×C83—22no—
111C2×C8×C83—22no—
112C2×C8×C83—42no—
113C2×C8×C83C2×D412yes—
114C2×C8×C83C2×D412yes—
115C4⋊C4×C83—22no—
116C4⋊C4×C83—21no—
117C4⋊C4×C83—22no—
118C4⋊C4×C83C2×D412yes—
119C42×C83—22no—
120C42×C83—22no—
121C42×C83C2×D411yescharacteristic
122C42×C83C2×D411yescharacteristic
123C42×C83#4111yescharacteristic
124C42×C83C2411yescharacteristic
125C23×C83#12111yescharacteristic
126Q8×C83—22no—
127Q8×C83—24no—
128Q8×C83C2×Q1614yes—
129C2×C4×C83—22no—
130C2×C4×C83—24no—
131C2×C4×C83—22no—
132C2×C4×C83—22no—
133C2×C4×C83—42no—
134C2×C4×C83#12111yescharacteristic
135C2×C4×C83#12111yescharacteristic
136C2×C4×C83#12111yescharacteristic
137C2×C4×C83C2×Q1612yes—
138C2×C4×C83#13512yes—
139C2×C4×C83#13512yes—
140C2×C4×C83#13712yes—
141C2×C4×C83C22×D411yescharacteristic
142C2×C4×C83C22×D411yescharacteristic
143C2×C4×C83C2×#4111yescharacteristic
144C2×Dic83—42no—
145C2×Dic83—42no—
146C2×Dic83—82no—
147C2×Dic83—82no—
148Dic166—42no—
149Dic166—42no—
150Dic166—82no—
151Dic166—82no—
152Dic166—82no—
153C8×C83—22no—
154C8×C83—22no—
155C8×C83—42no—
156C83⋊C8—42no—
157C83⋊C8—42no—
158C22×C83#46412yes—
159C22×C83#46712yes—
160C22×C83#47112yes—
161C22×C83C2×#12111yescharacteristic
162C4×C83—24no—
163C4×C83—21no—
164C4×C83—21no—
165C4×C83—42no—
166C4×C83#46412yes—
167C4×C83#46712yes—
168C4×C83C22×Q1611yescharacteristic
169C4×C83C2×#13511yescharacteristic
170C4×C83C2×#13511yescharacteristic
171C4×C83C2×#13711yescharacteristic
172Dic83—82no—
173Dic83—82no—
174C2×#1684—831nomaximal, Sylow
175C2×C83#168414yescomplemented
176C2×C83C2×#46411yescharacteristic
177C2×C83C2×#46711yescharacteristic
178C2×C83C2×#47111yescharacteristic
179C2×#487—831no—
180C2×#477—831no—
181C2×#475—831no—
182C2×C8×Q8D8311yescharacteristic
183#1684—838no—
184C2×#335—831no—
185C2×#333—831no—
186C2×#332—831no—
187C83C2×#168411yescharacteristic, complemented, Sylow
188C2×C4⋊Q8—831no—
189C2×C4⋊Q8—831no—
190C2×C4×Q8C2×D8311yescharacteristic
191#487—834no—
192#487—1662no—
193#477—834no—
194#477—1662no—
195#475—834no—
196#475—1662no—
197C8×Q8—22no—
198C8×Q8C2×D8314yes—
199C2×#107—1661no—
200C2×#106—1661no—
201C2×C4⋊C8—21no—
202C2×C4⋊C8—831no—
203C2×C4⋊C8—831no—
204C2×C4⋊C8C2×D8311yescharacteristic
205C2×#103—1661no—
206C2×#103—1661no—
207C2×#103—1661no—
208C2×#103—1661no—
209C2×C4×C8—21no—
210C2×C4×C8C2×D8311yescharacteristic
211#335—834no—
212#333—834no—
213#332—834no—
214C22×Q8—1661no—
215C22×Q8—1661no—
216C22×Q8D33211yescharacteristic
217C22×C8—21no—
218C22×C8—1661no—
219C22×C8—1661no—
220C22×C8C22⋊D8311yescharacteristic
221C22×C8C22⋊D8311yescharacteristic
222C4⋊Q8—832no—
223C4⋊Q8—832no—
224C4⋊Q8—1661no—
225C4⋊Q8—1661no—
226C4⋊Q8—1661no—
227C4⋊Q8—1661no—
228C4⋊Q8—1661no—
229C4⋊Q8—1661no—
230C4×Q8—21no—
231C4×Q8—21no—
232C4×Q8D33212yes—
233C4×Q8C22×D8312yes—
234C2×C4⋊C4—21no—
235C2×C4⋊C4—1661no—
236C2×C4⋊C4—1661no—
237C2×C4⋊C4—1661no—
238C2×C4⋊C4—1661no—
239C2×C4⋊C4D33211yescharacteristic
240C2×C42—21no—
241C2×C42C22×D8311yescharacteristic
242#107—1664no—
243#106—1664no—
244C4⋊C8—24no—
245C4⋊C8—21no—
246C4⋊C8—832no—
247C4⋊C8—832no—
248C4⋊C8—1661no—
249C4⋊C8—1661no—
250C4⋊C8C22×D8312yes—
251#103—1664no—
252#103—1664no—
253#103—1664no—
254#103—1664no—
255C4×C8—24no—
256C4×C8C22⋊D8312yes—
257C4×C8C22×D8312yes—
258C2×Q8—21no—
259C2×Q8—22no—
260C2×Q8—3321no—
261C2×Q8—3321no—
262C2×Q8—3322no—
263C2×Q8—3322no—
264C2×Q8—6642no—
265C2×Q8—1662no—
266C2×Q8—1662no—
267C2×Q8Dic33214yes—
268C2×Q8C2×D33212yes—
269C22×C4—21no—
270C22×C4—21no—
271C22×C4—3321no—
272C22×C4—3321no—
273C22×C4C2×C22⋊D8311yescharacteristic
274C22×C4C2×D33211yescharacteristic
275C22×C4#1305059011yescharacteristic
276C2×C8—22no—
277C2×C8—22no—
278C2×C8—22no—
279C2×C8—42no—
280C2×C8—3322no—
281C2×C8—3322no—
282C2×C8—1662no—
283C2×C8—1662no—
284C2×C8C2×C22⋊D8312yes—
285C2×C8C2×C22⋊D8312yes—
286C4⋊C4—22no—
287C4⋊C4—21no—
288C4⋊C4—22no—
289C4⋊C4—3321no—
290C4⋊C4—3321no—
291C4⋊C4—3321no—
292C4⋊C4—3321no—
293C4⋊C4—1662no—
294C4⋊C4—1662no—
295C4⋊C4—1662no—
296C4⋊C4—1662no—
297C4⋊C4C2×D33212yes—
298C42—22no—
299C42—22no—
300C42C2×C22⋊D8311yescharacteristic
301C42C2×D33211yescharacteristic
302C42#1305059011yescharacteristic
303C42C23×D8311yescharacteristic
304C23#1458176611yescharacteristic
305Q8—24no—
306Q8—22no—
307Q8—3322no—
308Q8—3322no—
309Q8—6642no—
310Q8—6642no—
311Q8—6642no—
312Q8C2×Dic33214yes—
313C2×C4—22no—
314C2×C4—24no—
315C2×C4—22no—
316C2×C4—22no—
317C2×C4—42no—
318C2×C4—3322no—
319C2×C4—3322no—
320C2×C4—6642no—
321C2×C4—6642no—
322C2×C4#1458176611yescharacteristic
323C2×C4#1458176611yescharacteristic
324C2×C4#1458176611yescharacteristic
325C2×C4C2×Dic33212yes—
326C2×C4#1458181212yes—
327C2×C4#1458181412yes—
328C2×C4#1458182312yes—
329C2×C4C22×C22⋊D8311yescharacteristic
330C2×C4C22×D33211yescharacteristic
331C2×C4C2×#1305059011yescharacteristic
332C8—22no—
333C8—22no—
334C8—42no—
335C8—3322no—
336C8—3322no—
337C22#1912792312yes—
338C22#1912794212yes—
339C22#1912796412yes—
340C22C2×#1458176611yescharacteristic
341C4—24no—
342C4—21no—
343C4—21no—
344C4—42no—
345C4—6642no—
346C4—6642no—
347C4#1912792312yes—
348C4#1912794212yes—
349C4C22×Dic33211yescharacteristic
350C4C2×#1458181211yescharacteristic
351C4C2×#1458181411yescharacteristic
352C4C2×#1458182311yescharacteristic
353C2#2490692114yesdirect product factor
354C2C2×#1912792311yescharacteristic
355C2C2×#1912794211yescharacteristic
356C2C2×#1912796411yescharacteristic
subgroupG/H
centerC23#14581766
commutator, cosocleC42×C83C24
FrattiniC42C23×D83
FittingC2×C8×Q8×C83C2
socle, prime radicalC23×C83#121
hypercenterC2×C8×Q8D83
hypocenterC83C2×#1684
LCSG ▷ C42×C83 ▷ C22×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C8×Q8

Complements

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

NH ≅ G/Ntype
4. #24906921C2direct (N × H)
175. C2×C83#1684semidirect
187. C83C2×#1684semidirect
353. C2#24906921direct (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×#191279962
C2×#191279862
#249069212
C2×#191274542
C2×#191274492
C2×#191274482
C2×C8×Q8×C832
C2×#168483