Finite Group Databasebeta

← C2×#21458794 #30560907

Subgroups — C2×#21458794 #30560907

Order 15616.

2582 conjugacy classes of subgroups.

The subgroup lattice has 252 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840434C212yesmaximal, complemented
2#21458794C2116yesmaximal, direct product factor
3C2×#16840139C213yesmaximal, complemented
4C2×#16839958C216yesmaximal, complemented
5C2×C4×D488C213yesmaximal, complemented
6C2×C8×Q8×C61C211yesmaximal, characteristic, complemented
7C22×#11758226—22no—
8C22×D488C2213yes—
9C22×D488C2216yes—
10#16840434—28no—
11#16840434C22116yescomplemented
12C2×#14519774C2216yes—
13C2×#14519752—26no—
14C2×C4×D244C2216yes—
15#16840139C22124yescomplemented
16#16839958C22148yescomplemented
17C4×D488C22124yescomplemented
18C2×#14519711C2211yescharacteristic
19C2×#14519699C2216yes—
20C2×C4×Q8×C61C2211yescharacteristic
21C8×Q8×C61C2218yescomplemented
22C2×C4⋊C8×C61C2213yes—
23C2×C4×C8×C61C2213yes—
24C2×#11758226—216no—
25C2×#11758226—416no—
26C22×D244—26no—
27C22×D244—26no—
28C22×D244C2316yes—
29C22×C4×D61—26no—
30C2×D488—212no—
31C2×D488—412no—
32C2×D488C23112yes—
33C2×D488C23124yes—
34#14519774—212no—
35#14519774C23124yes—
36#14519752—248no—
37C4×D244—212no—
38C4×D244C23124yes—
39C2×C4⋊Dic61C2312yes—
40C2×#11758198—26no—
41#14519711C2314yes—
42#14519699C23124yes—
43C22×Q8×C61D411yescharacteristic
44C22×C8×C61C2313yes—
45C22×C8×C61C2311yescharacteristic
46C4×Q8×C61D414yes—
47C4×Q8×C61C2314yes—
48C2×C4⋊C4×C61D413yes—
49C2×C42×C61C2313yes—
50C4⋊C8×C61C23112yes—
51C4×C8×C61C23112yes—
52C23×D61—26no—
53C2×Q8×C61D818yescomplemented
54C2×Q8×C61C2×D414yes—
55C22×C4×C61C2×D413yes—
56C22×C4×C61C2×D413yes—
57C22×C4×C61C2411yescharacteristic
58C22×Dic61—22no—
59#11758226—464no—
60C2×D244—212no—
61C2×D244—212no—
62C2×D244—224no—
63C2×D244—26no—
64C2×D244—224no—
65C2×D244—424no—
66C2×D244—812no—
67C2×D244C24112yes—
68C2×C4×D61—224no—
69C2×C4×D61—424no—
70C2×C8×C61—26no—
71C2×C8×C61#4114yescomplemented
72C2×C8×C61C2416yes—
73C2×C8×C61C2412yes—
74C4⋊C4×C61C2×D4112yes—
75C42×C61C2×D416yes—
76C42×C61C2416yes—
77#11758198—224no—
78C4⋊Dic61—22no—
79C4⋊Dic61C2414yes—
80D488—224no—
81D488—424no—
82C23×C61C22×D411yescharacteristic
83C22×D61—212no—
84C22×D61—412no—
85C22×D61—412no—
86C22×D61—412no—
87Q8×C61C2×D8116yescomplemented
88C2×C4×C61—26no—
89C2×C4×C61C2×D8112yes—
90C2×C4×C61C22×D416yes—
91C2×C4×C61C22×D411yescharacteristic
92C2×C4×C61C22×D416yes—
93C2×C4×C61C2×#4112yes—
94C2×C4×C61H(5,𝔽2)12yes—
95C2×C4×C61C2511yescharacteristic
96C2×Dic61—24no—
97C2×Dic61—44no—
98D244—212no—
99D244—212no—
100D244—412no—
101D244—448no—
102D244—824no—
103C4×D61—448no—
104C8×C61—26no—
105C8×C61C2×#4114yescomplemented
106C2×#3391—611nomaximal, Sylow
107C22×C61#55012yes—
108C22×C61C22×D812yes—
109C22×C61#57612yes—
110C22×C61C23×D411yescharacteristic
111C2×D61—412no—
112C2×D61—412no—
113C2×D61—412no—
114C2×D61—824no—
115C4×C61—26no—
116C4×C61#55012yes—
117C4×C61C22×D8112yes—
118C4×C61C22×#4111yescharacteristic
119C4×C61C2×H(5,𝔽2)11yescharacteristic
120Dic61—44no—
121C2×#550—612no—
122#3391—6116no—
123C2×#493—613no—
124C2×#459—616no—
125C2×C8×Q8D6111yescharacteristic, complemented
126C2×C4×D8—613no—
127C2×C61#339114yescomplemented
128C2×C61C2×#55011yescharacteristic
129C2×C61C23×D811yescharacteristic
130C2×C61C2×#57611yescharacteristic
131D61—812no—
132C22×#41—1222no—
133C22×D8—613no—
134C22×D8—616no—
135#550—6116no—
136#550—1228no—
137C2×#127—616no—
138C2×#121—1226no—
139C2×C4×Q8C2×D6111yescharacteristic
140C2×C4×D4—616no—
141#493—6124no—
142#459—6148no—
143C8×Q8C2×D6118yescomplemented
144C4×D8—6124no—
145C2×#107—611no—
146C2×C4⋊C8C2×D6113yes—
147C2×#102—616no—
148C2×C4×C8C2×D6113yes—
149C61C2×#339111yescharacteristic, complemented, Sylow
150C2×#41—12216no—
151C2×#41—24416no—
152C22×Q8D24411yescharacteristic
153C22×D4—616no—
154C22×D4—1226no—
155C22×D4—1226no—
156C23×C4—1226no—
157C2×D8—6112no—
158C2×D8—6124no—
159C2×D8—12212no—
160C2×D8—24412no—
161C22×C8C22×D6113yes—
162C22×C8C22×D6111yescharacteristic
163#127—6124no—
164#127—12212no—
165#121—12248no—
166C4×Q8D24414yes—
167C4×Q8C22×D6114yes—
168C4×D4—6124no—
169C4×D4—12212no—
170C2×C4⋊C4—612no—
171C2×C4⋊C4D24413yes—
172C2×C22⋊C4—1226no—
173C2×C42C22×D6113yes—
174#107—614no—
175C4⋊C8C22×D61112yes—
176#102—6124no—
177C4×C8C22×D61112yes—
178C24—1226no—
179#41—24464no—
180C2×Q8D48818yescomplemented
181C2×Q8C2×D24414yes—
182C2×D4—6112no—
183C2×D4—12224no—
184C2×D4—1226no—
185C2×D4—12224no—
186C2×D4—12212no—
187C2×D4—12212no—
188C2×D4—48812no—
189C2×D4—24424no—
190C22×C4—1222no—
191C22×C4—12224no—
192C22×C4—24424no—
193C22×C4C2×D24413yes—
194C22×C4C2×D24413yes—
195C22×C4C23×D6111yescharacteristic
196D8—12224no—
197D8—24424no—
198C2×C8—26no—
199C2×C8#1175822614yescomplemented
200C2×C8C23×D6116yes—
201C2×C8C23×D6112yes—
202C4⋊C4—614no—
203C4⋊C4—1222no—
204C4⋊C4C2×D244112yes—
205C22⋊C4—12224no—
206C42C2×D24416yes—
207C42C23×D6116yes—
208C23—12212no—
209C23—24412no—
210C23—24412no—
211C23—24412no—
212C23C22×D24411yescharacteristic
213Q8C2×D488116yescomplemented
214D4—12212no—
215D4—12212no—
216D4—48824no—
217D4—24448no—
218D4—24412no—
219C2×C4—26no—
220C2×C4—1224no—
221C2×C4—2444no—
222C2×C4—24448no—
223C2×C4C2×D488112yes—
224C2×C4C22×D24416yes—
225C2×C4C22×D24416yes—
226C2×C4C22×D24411yescharacteristic
227C2×C4C2×#1175822612yes—
228C2×C4#1451982312yes—
229C2×C4C24×D6111yescharacteristic
230C8—26no—
231C8C2×#1175822614yescomplemented
232C22—48824no—
233C22—24412no—
234C22—24412no—
235C22—24412no—
236C22#1684043412yes—
237C22C22×D48812yes—
238C22#1684056712yes—
239C22C23×D24411yescharacteristic
240C4—26no—
241C4—2444no—
242C4#1684043412yes—
243C4C22×D488112yes—
244C4C22×#1175822611yescharacteristic
245C4C2×#1451982311yescharacteristic
246C2—48812no—
247C2#2145879414yesdirect product factor
248C2C2×#1684043411yescharacteristic
249C2C23×D48811yescharacteristic
250C2C2×#1684056711yescharacteristic
subgroupG/H
centerC23C22×D244
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C8×Q8×C61C2
socleC23×C61C22×D4
hypercenterC2×C8×Q8D61
hypocenterC61C2×#3391
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×C8×Q8

Complements

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

NH ≅ G/Ntype
1. C2×#16840434C2semidirect
2. #21458794C2direct (N × H)
3. C2×#16840139C2semidirect
4. C2×#16839958C2semidirect
5. C2×C4×D488C2semidirect
6. C2×C8×Q8×C61C2semidirect
11. #16840434C22semidirect
15. #16840139C22semidirect
16. #16839958C22semidirect
17. C4×D488C22semidirect
21. C8×Q8×C61C22semidirect
53. C2×Q8×C61D8semidirect
71. C2×C8×C61#41semidirect
87. Q8×C61C2×D8semidirect
105. C8×C61C2×#41semidirect
125. C2×C8×Q8D61semidirect
127. C2×C61#3391semidirect
143. C8×Q8C2×D61semidirect
149. C61C2×#3391semidirect
180. C2×Q8D488semidirect
199. C2×C8#11758226semidirect
213. Q8C2×D488semidirect
231. C8C2×#11758226semidirect
247. C2#21458794direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168404342
#214587942
C2×#168401392
C2×#168399582
C2×C4×D4882
C2×C8×Q8×C612
C2×#339161