Finite Group Databasebeta

← C2×#24906948 #35387005

Subgroups — C2×#24906948 #35387005

Order 21248.

850 conjugacy classes of subgroups.

The subgroup lattice has 316 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128078C211yesmaximal, characteristic
2C2×#19127902C212yesmaximal, complemented
3C2×#19127831C211yesmaximal, characteristic, complemented
4#24906948C218yesmaximal, direct product factor
5C2×#19127444C212yesmaximal, complemented
6C2×#334×C83C211yesmaximal, characteristic, complemented
7C22×#13050579—22no—
8C22×D664—21no—
9C22×D664—21no—
10C2×#14581789C2212yes—
11C2×C4×Dic166C2211yescharacteristic
12#19128078—22no—
13#19128078C2214yes—
14#19127902—24no—
15#19127902C2218yescomplemented
16#19127831—22no—
17#19127831C2214yescomplemented
18C2×C4⋊(C83⋊C8)C2211yescharacteristic
19C2×Dic83⋊C8—21no—
20C2×#14581714—22no—
21C2×#14581702—21no—
22#19127444C2218yescomplemented
23C2×C4⋊C8×C83C2212yes—
24C2×C4×C8×C83C2211yescharacteristic
25#334×C83C2214yescomplemented
26C22×Dic166D411yescharacteristic
27C22×D332—22no—
28C22×D332—22no—
29C22×D332—22no—
30C2×#13050579—28no—
31C2×#13050579—48no—
32C2×D664—24no—
33C2×D664—24no—
34C2×D664—44no—
35C2×D664—44no—
36C22×C83⋊C8—21no—
37#14581789—22no—
38#14581789—22no—
39#14581789—22no—
40#14581789C2314yes—
41C4×Dic166—21no—
42C4×Dic166—21no—
43C4×Dic166D412yes—
44C4×Dic166C2312yes—
45C2×C4⋊Dic83D411yescharacteristic
46C2×Dic83⋊C4—21no—
47C2×C4×Dic83—21no—
48C4⋊(C83⋊C8)—21no—
49C4⋊(C83⋊C8)C2312yes—
50Dic83⋊C8—24no—
51#14581714—28no—
52#14581702—24no—
53C22×C8×C83—22no—
54C22×C8×C83D411yescharacteristic
55C22×C8×C83D411yescharacteristic
56C2×C42×C83C2311yescharacteristic
57C4⋊C8×C83—22no—
58C4⋊C8×C83C2314yes—
59C4×C8×C83D412yes—
60C4×C8×C83C2312yes—
61C23×D83—42no—
62C2×Dic166—24no—
63C2×Dic166—21no—
64C2×Dic166C2×D412yes—
65C2×D332—24no—
66C2×D332—24no—
67C2×D332—24no—
68C2×D332—44no—
69C2×D332—44no—
70C2×D332—44no—
71C2×D332—44no—
72C2×D332—42no—
73C2×D332—42no—
74C2×D332—42no—
75C2×D332—84no—
76C22×Dic83—21no—
77C22×Dic83—21no—
78#13050579—416no—
79D664—48no—
80D664—48no—
81C2×C83⋊C8—22no—
82C2×C83⋊C8—42no—
83C4⋊Dic83—21no—
84C4⋊Dic83C2×D412yes—
85Dic83⋊C4—22no—
86Dic83⋊C4—22no—
87C4×Dic83—22no—
88C4×Dic83—22no—
89C22×C4×C83C2×D411yescharacteristic
90C22×C4×C83C2×D411yescharacteristic
91C22×C4×C83#4111yescharacteristic
92C2×C8×C83—22no—
93C2×C8×C83—24no—
94C2×C8×C83—44no—
95C2×C8×C83SD1614yescomplemented
96C2×C8×C83C2×D412yes—
97C2×C8×C83C2×D412yes—
98C42×C83C2×D411yescharacteristic
99C42×C83C2×D411yescharacteristic
100C42×C83#4111yescharacteristic
101C42×C83C2411yescharacteristic
102C23×C83#12111yescharacteristic
103C22×D83—44no—
104C22×D83—84no—
105C22×D83—84no—
106C22×D83—84no—
107C2×C4×C83—22no—
108C2×C4×C83#12111yescharacteristic
109C2×C4×C83#12111yescharacteristic
110C2×C4×C83#12111yescharacteristic
111C2×C4×C83C2×SD1612yes—
112C2×C4×C83AGL(1,ℤ/8)14yes—
113C2×C4×C83AGL(1,ℤ/8)12yes—
114C2×C4×C83C22×D411yescharacteristic
115C2×C4×C83C22×D411yescharacteristic
116C2×C4×C83C2×#4111yescharacteristic
117C2×Dic83—22no—
118C2×Dic83—22no—
119C2×Dic83—42no—
120C2×Dic83—42no—
121D332—44no—
122D332—44no—
123D332—44no—
124D332—44no—
125D332—84no—
126D332—84no—
127D332—84no—
128D332—84no—
129Dic166—24no—
130Dic166—42no—
131C8×C83—22no—
132C8×C83—44no—
133C8×C83C2×SD1614yescomplemented
134C83⋊C8—42no—
135C22×C83#46012yes—
136C22×C83#46912yes—
137C22×C83#47212yes—
138C22×C83C2×#12111yescharacteristic
139C2×D83—84no—
140C2×D83—84no—
141C2×D83—84no—
142C2×D83—168no—
143C4×C83—21no—
144C4×C83—21no—
145C4×C83#46012yes—
146C4×C83#46912yes—
147C4×C83C22×SD1611yescharacteristic
148C4×C83C2×AGL(1,ℤ/8)12yes—
149C4×C83C2×AGL(1,ℤ/8)11yescharacteristic
150Dic83—42no—
151Dic83—42no—
152C2×#1688—831nomaximal, Sylow
153C2×C83#168814yescomplemented
154C2×C83C2×#46011yescharacteristic
155C2×C83C2×#46911yescharacteristic
156C2×C83C2×#47211yescharacteristic
157D83—164no—
158C2×#493—831no—
159C2×#460—832no—
160C2×#446—831no—
161#1688—838no—
162C2×#334D8311yescharacteristic, complemented
163C2×#331—832no—
164C83C2×#168811yescharacteristic, complemented, Sylow
165C22×SD16—1662no—
166C22×D8—1661no—
167C22×D8—1661no—
168C2×#127—832no—
169C2×C4×Q8—831no—
170#493—834no—
171#493—1662no—
172#460—838no—
173#460—1664no—
174#446—834no—
175#446—1662no—
176C2×C4⋊C8—831no—
177C2×C4⋊C8—1661no—
178C2×C4⋊C8C2×D8312yes—
179C2×#102—1662no—
180C2×#97—1661no—
181C2×C4×C8C2×D8311yescharacteristic
182#334C2×D8314yescomplemented
183#331—838no—
184C22×Q8—831no—
185C22×D4—1662no—
186C22×D4—1662no—
187C22×D4—1662no—
188C2×SD16—3328no—
189C2×SD16—1668no—
190C2×D8—3324no—
191C2×D8—3324no—
192C2×D8—1664no—
193C2×D8—1664no—
194C22×C8—22no—
195C22×C8—1661no—
196C22×C8D33211yescharacteristic
197C22×C8D33211yescharacteristic
198#127—834no—
199#127—1662no—
200#127—1662no—
201#127—1662no—
202C4×Q8—832no—
203C4×Q8—832no—
204C4×Q8—1661no—
205C4×Q8—1661no—
206C2×C4⋊C4—831no—
207C2×C4⋊C4—1661no—
208C2×C42—1661no—
209C2×C42C22×D8311yescharacteristic
210C4⋊C8—22no—
211C4⋊C8—832no—
212C4⋊C8—1664no—
213C4⋊C8—1661no—
214C4⋊C8C22×D8314yes—
215#102—1668no—
216#97—1664no—
217C4×C8D33212yes—
218C4×C8C22×D8312yes—
219C24—3322no—
220C2×Q8—832no—
221C2×Q8—1664no—
222C2×Q8—1661no—
223C2×D4—3322no—
224C2×D4—3322no—
225C2×D4—3322no—
226C2×D4—3324no—
227C2×D4—3324no—
228C2×D4—3324no—
229C2×D4—3324no—
230C2×D4—6644no—
231C2×D4—1664no—
232C2×D4—1664no—
233C2×D4—1664no—
234C22×C4—1661no—
235C22×C4—1661no—
236C22×C4D4×D8311yescharacteristic
237C22×C4C2×D33211yescharacteristic
238C22×C4#1305059111yescharacteristic
239SD16—33216no—
240D8—3328no—
241D8—3328no—
242C2×C8—22no—
243C2×C8—24no—
244C2×C8—44no—
245C2×C8—3322no—
246C2×C8—1662no—
247C2×C8#1305057914yescomplemented
248C2×C8C2×D33212yes—
249C2×C8C2×D33212yes—
250C4⋊C4—832no—
251C4⋊C4—1661no—
252C4⋊C4—1662no—
253C4⋊C4—1662no—
254C42—1662no—
255C42—1662no—
256C42D4×D8311yescharacteristic
257C42C2×D33211yescharacteristic
258C42#1305059111yescharacteristic
259C42C23×D8311yescharacteristic
260C23—3324no—
261C23—6644no—
262C23—6644no—
263C23—6644no—
264C23#1458176711yescharacteristic
265Q8—3322no—
266Q8—1664no—
267D4—3324no—
268D4—3324no—
269D4—3324no—
270D4—3324no—
271D4—6644no—
272D4—6644no—
273D4—6644no—
274D4—6644no—
275C2×C4—22no—
276C2×C4—3322no—
277C2×C4—3322no—
278C2×C4—1662no—
279C2×C4—1662no—
280C2×C4#1458176711yescharacteristic
281C2×C4#1458176711yescharacteristic
282C2×C4#1458176711yescharacteristic
283C2×C4C2×#1305057912yes—
284C2×C4#1458181914yes—
285C2×C4#1458182012yes—
286C2×C4C2×D4×D8311yescharacteristic
287C2×C4C22×D33211yescharacteristic
288C2×C4C2×#1305059111yescharacteristic
289C8—22no—
290C8—44no—
291C8—3322no—
292C8C2×#1305057914yescomplemented
293C22—13288no—
294C22—6644no—
295C22—6644no—
296C22—6644no—
297C22#1912790212yes—
298C22#1912795512yes—
299C22#1912797212yes—
300C22C2×#1458176711yescharacteristic
301C4—21no—
302C4—21no—
303C4—3322no—
304C4—3322no—
305C4#1912790212yes—
306C4#1912795512yes—
307C4C22×#1305057911yescharacteristic
308C4C2×#1458181912yes—
309C4C2×#1458182011yescharacteristic
310C2—13284no—
311C2#2490694814yesdirect product factor
312C2C2×#1912790211yescharacteristic
313C2C2×#1912795511yescharacteristic
314C2C2×#1912797211yescharacteristic
subgroupG/H
centerC23#14581767
commutator, cosocleC42×C83C24
FrattiniC42C23×D83
FittingC2×#334×C83C2
socleC23×C83#121
prime radicalC2×#19128078C2
hypercenterC2×#334D83
hypocenterC83C2×#1688
LCSG ▷ C42×C83 ▷ C22×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#334

Complements

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

NH ≅ G/Ntype
2. C2×#19127902C2semidirect
3. C2×#19127831C2semidirect
4. #24906948C2direct (N × H)
5. C2×#19127444C2semidirect
6. C2×#334×C83C2semidirect
15. #19127902C22semidirect
17. #19127831C22semidirect
22. #19127444C22semidirect
25. #334×C83C22semidirect
95. C2×C8×C83SD16semidirect
133. C8×C83C2×SD16semidirect
153. C2×C83#1688semidirect
162. C2×#334D83semidirect
164. C83C2×#1688semidirect
182. #334C2×D83semidirect
247. C2×C8#13050579semidirect
292. C8C2×#13050579semidirect
311. C2#24906948direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191280782
C2×#191279022
C2×#191278312
#249069482
C2×#191274442
C2×#334×C832
C2×#168883