Finite Group Databasebeta

← C2×#24909651 #35559171

Subgroups — C2×#24909651 #35559171

Order 21248.

638 conjugacy classes of subgroups.

The subgroup lattice has 324 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19127739C211yesmaximal, characteristic, complemented
2#24909651C218yesmaximal, direct product factor
3C2×#19127528C211yesmaximal, characteristic, complemented
4C2×#19127526C211yesmaximal, characteristic, complemented
5C2×#19127502C211yesmaximal, characteristic, complemented
6C2×#19127502C211yesmaximal, characteristic, complemented
7C2×C22⋊(C83⋊C16)C211yesmaximal, characteristic, complemented
8C2×#466×C83C211yesmaximal, characteristic
9C2×#14581751—21no—
10C22×C83⋊C16C2211yescharacteristic
11C22×C83⋊C16C2211yescharacteristic
12#19127739—22no—
13#19127739C2214yescomplemented
14C2×#14581726C2211yescharacteristic
15C2×#14581726C2211yescharacteristic
16C2×#14581724—21no—
17#19127528C2214yescomplemented
18#19127526C2214yescomplemented
19#19127502C2214yescomplemented
20#19127502C2214yescomplemented
21C22⋊(C83⋊C16)C2214yescomplemented
22C22×D8×C83C2211yescharacteristic
23C23×C8×C83C2211yescharacteristic
24C2×#121×C83—21no—
25#466×C83—22no—
26#466×C83C2214yes—
27C2×#107×C83C2211yescharacteristic
28C2×#102×C83—21no—
29#14581751—24no—
30#14581751—42no—
31C2×C4⋊Dic83—21no—
32C2×C4⋊Dic83—21no—
33C2×C22⋊Dic83—41no—
34C2×C4×Dic83—41no—
35C2×C83⋊C16—22no—
36C2×C83⋊C16—22no—
37C2×C83⋊C16C2312yes—
38C2×C83⋊C16C2312yes—
39#14581726—21no—
40#14581726—21no—
41#14581726C2312yes—
42#14581726C2312yes—
43#14581724—24no—
44C22×D4×C83—21no—
45C22×D4×C83—41no—
46C23×C4×C83D411yescharacteristic
47C2×D8×C83—21no—
48C2×D8×C83—22no—
49C2×D8×C83—22no—
50C2×D8×C83C2312yes—
51C22×C8×C83—22no—
52C22×C8×C83—22no—
53C22×C8×C83D412yes—
54C22×C8×C83D411yescharacteristic
55C22×C8×C83C2312yes—
56C22×C8×C83C2311yescharacteristic
57#121×C83—24no—
58#121×C83—42no—
59C2×C4⋊C4×C83—21no—
60C2×C22⋊C4×C83—41no—
61#107×C83—21no—
62#107×C83C2312yes—
63#102×C83—24no—
64C22×Dic83—41no—
65C22×Dic83—41no—
66C4⋊Dic83—22no—
67C4⋊Dic83—22no—
68C4⋊Dic83—41no—
69C4⋊Dic83—41no—
70C22⋊Dic83—44no—
71C4×Dic83—44no—
72C83⋊C16—22no—
73C83⋊C16—22no—
74C24×C83—41no—
75C24×C83D811yescharacteristic
76C2×D4×C83—22no—
77C2×D4×C83—44no—
78C2×D4×C83—42no—
79C2×D4×C83—41no—
80C2×D4×C83—42no—
81C2×D4×C83—84no—
82C22×C4×C83—22no—
83C22×C4×C83—22no—
84C22×C4×C83—41no—
85C22×C4×C83D811yescharacteristic
86C22×C4×C83D812yes—
87C22×C4×C83C2×D412yes—
88C22×C4×C83C2×D411yescharacteristic
89D8×C83—22no—
90D8×C83—22no—
91D8×C83—42no—
92C2×C8×C83—22no—
93C2×C8×C83—24no—
94C2×C8×C83—22no—
95C2×C8×C83—22no—
96C2×C8×C83C2×D412yes—
97C2×C8×C83C2×D411yescharacteristic
98C2×C8×C83#4112yes—
99C2×C8×C83#4112yes—
100C2×C8×C83C2411yescharacteristic
101C4⋊C4×C83—22no—
102C4⋊C4×C83—41no—
103C22⋊C4×C83—44no—
104C23×C83—22no—
105C23×C83—22no—
106C23×C83—22no—
107C23×C83—42no—
108C23×C83—82no—
109C23×C83—82no—
110C23×C83—82no—
111C23×C83C2×D812yes—
112C23×C83C2×D811yescharacteristic
113D4×C83—42no—
114D4×C83—42no—
115D4×C83—88no—
116D4×C83—82no—
117C2×C4×C83—22no—
118C2×C4×C83—22no—
119C2×C4×C83—22no—
120C2×C4×C83—24no—
121C2×C4×C83—42no—
122C2×C4×C83—82no—
123C2×C4×C83#12312yes—
124C2×C4×C83C2×D812yes—
125C2×C4×C83C2×D811yescharacteristic
126C2×C4×C83#13712yes—
127C2×C4×C83C22×D411yescharacteristic
128C2×Dic83—42no—
129C2×Dic83—42no—
130C2×Dic83—82no—
131C2×Dic83—82no—
132C8×C83—22no—
133C8×C83#12312yes—
134C8×C83C2×#4111yescharacteristic
135C8×C83C2×#4111yescharacteristic
136C22×C83—22no—
137C22×C83—22no—
138C22×C83—22no—
139C22×C83—44no—
140C22×C83—82no—
141C22×C83—82no—
142C22×C83—82no—
143C22×C83—164no—
144C22×C83#48012yes—
145C22×C83#50812yes—
146C22×C83#50912yes—
147C22×C83C22×D811yescharacteristic
148C4×C83—22no—
149C4×C83—82no—
150C4×C83#48012yes—
151C4×C83C2×#12311yescharacteristic
152C4×C83C2×#13711yescharacteristic
153Dic83—82no—
154Dic83—82no—
155C2×#2234—831nomaximal, Sylow
156C2×C83—42no—
157C2×C83—162no—
158C2×C83#223414yescomplemented
159C2×C83C2×#48011yescharacteristic
160C2×C83C2×#50811yescharacteristic
161C2×C83C2×#50911yescharacteristic
162C2×#466D8311yescharacteristic
163C2×#427—831no—
164#2234—838no—
165C2×#367—831no—
166C2×#366—831no—
167C2×#357—831no—
168C2×#357—831no—
169C2×C22⋊C16—831no—
170C83C2×#223411yescharacteristic, complemented, Sylow
171C22×D8C2×D8311yescharacteristic
172C23×C8C2×D8311yescharacteristic
173C2×#121—21no—
174C2×#117—1661no—
175C22×C16—831no—
176C22×C16—831no—
177#466—22no—
178#466C2×D8314yes—
179#427—834no—
180#427—1662no—
181C2×#107—831no—
182C2×#107—831no—
183C2×#107C2×D8311yescharacteristic
184C2×#106—1661no—
185C2×#102—21no—
186#367—834no—
187#366—834no—
188#357—834no—
189#357—834no—
190C22⋊C16—834no—
191C22×D4—21no—
192C22×D4—41no—
193C23×C4C22⋊D8311yescharacteristic
194C2×D8—21no—
195C2×D8—22no—
196C2×D8—22no—
197C2×D8C22×D8312yes—
198C22×C8—22no—
199C22×C8—22no—
200C22×C8C22⋊D8311yescharacteristic
201C22×C8C22⋊D8312yes—
202C22×C8C22×D8312yes—
203C22×C8C22×D8311yescharacteristic
204#121—24no—
205#121—42no—
206#117—3322no—
207#117—1664no—
208C2×C4⋊C4—21no—
209C2×C4⋊C4—1661no—
210C2×C4⋊C4—1661no—
211C2×C22⋊C4—41no—
212C2×C22⋊C4—3321no—
213C2×C42—3321no—
214C2×C16—832no—
215C2×C16—832no—
216C2×C16—1662no—
217C2×C16—1662no—
218#107—21no—
219#107—832no—
220#107—832no—
221#107—1661no—
222#107—1661no—
223#107C22×D8312yes—
224#106—1664no—
225#102—24no—
226C24—41no—
227C24#1305057511yescharacteristic
228C2×D4—22no—
229C2×D4—44no—
230C2×D4—42no—
231C2×D4—41no—
232C2×D4—42no—
233C2×D4—84no—
234C22×C4—22no—
235C22×C4—22no—
236C22×C4—41no—
237C22×C4—3321no—
238C22×C4—3321no—
239C22×C4#1305057512yes—
240C22×C4#1305057511yescharacteristic
241C22×C4C2×C22⋊D8312yes—
242C22×C4C2×C22⋊D8311yescharacteristic
243D8—22no—
244D8—22no—
245D8—42no—
246C2×C8—22no—
247C2×C8—24no—
248C2×C8—22no—
249C2×C8—22no—
250C2×C8C2×C22⋊D8312yes—
251C2×C8C2×C22⋊D8311yescharacteristic
252C2×C8#1305058912yes—
253C2×C8#1305058912yes—
254C2×C8C23×D8311yescharacteristic
255C4⋊C4—22no—
256C4⋊C4—41no—
257C4⋊C4—3321no—
258C4⋊C4—3321no—
259C4⋊C4—1662no—
260C4⋊C4—1662no—
261C22⋊C4—44no—
262C22⋊C4—3324no—
263C42—3324no—
264C16—1662no—
265C16—1662no—
266C23—22no—
267C23—22no—
268C23—22no—
269C23—42no—
270C23—82no—
271C23—82no—
272C23—82no—
273C23C2×#1305057512yes—
274C23C2×#1305057511yescharacteristic
275D4—42no—
276D4—42no—
277D4—88no—
278D4—82no—
279C2×C4—22no—
280C2×C4—22no—
281C2×C4—22no—
282C2×C4—24no—
283C2×C4—42no—
284C2×C4—82no—
285C2×C4—3322no—
286C2×C4—3322no—
287C2×C4—6642no—
288C2×C4—6642no—
289C2×C4#1458177312yes—
290C2×C4C2×#1305057512yes—
291C2×C4C2×#1305057511yescharacteristic
292C2×C4#1458182212yes—
293C2×C4C22×C22⋊D8311yescharacteristic
294C8—22no—
295C8#1458177312yes—
296C8C2×#1305058911yescharacteristic
297C8C2×#1305058911yescharacteristic
298C22—22no—
299C22—22no—
300C22—22no—
301C22—44no—
302C22—82no—
303C22—82no—
304C22—82no—
305C22—164no—
306C22#1912801212yes—
307C22#1912813112yes—
308C22#1912813712yes—
309C22C22×#1305057511yescharacteristic
310C4—22no—
311C4—82no—
312C4—6642no—
313C4—6642no—
314C4#1912801212yes—
315C4C2×#1458177311yescharacteristic
316C4C2×#1458182211yescharacteristic
317C2—42no—
318C2—162no—
319C2#2490965114yesdirect product factor
320C2C2×#1912801211yescharacteristic
321C2C2×#1912813111yescharacteristic
322C2C2×#1912813711yescharacteristic
subgroupG/H
centerC23C2×#13050575
commutator, cosocleC2×C8×C83C24
FrattiniC2×C8C23×D83
Fitting, prime radicalC2×#466×C83C2
socleC23×C83C2×D8
hypercenterC2×#466D83
hypocenterC83C2×#2234
LCSG ▷ C2×C8×C83 ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×C8 ◁ C2×#466

Complements

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

NH ≅ G/Ntype
1. C2×#19127739C2semidirect
2. #24909651C2direct (N × H)
3. C2×#19127528C2semidirect
4. C2×#19127526C2semidirect
5. C2×#19127502C2semidirect
6. C2×#19127502C2semidirect
7. C2×C22⋊(C83⋊C16)C2semidirect
13. #19127739C22semidirect
17. #19127528C22semidirect
18. #19127526C22semidirect
19. #19127502C22semidirect
20. #19127502C22semidirect
21. C22⋊(C83⋊C16)C22semidirect
158. C2×C83#2234semidirect
170. C83C2×#2234semidirect
319. C2#24909651direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191277392
#249096512
C2×#191275282
C2×#191275262
C2×#191275022
C2×C22⋊(C83⋊C16)2
C2×#466×C832
C2×#223483