Finite Group Databasebeta

← C2×#21462465 #30625228

Subgroups — C2×#21462465 #30625228

Order 15616.

2810 conjugacy classes of subgroups.

The subgroup lattice has 298 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14519865C212yesmaximal
2#21462465C2116yesmaximal, direct product factor
3C2×#16840769C216yesmaximal, complemented
4C2×#16840766C213yesmaximal, complemented
5C2×D61⋊(C4⋊C8)C213yesmaximal, complemented
6C2×C4×#11758226C211yesmaximal, characteristic
7C2×#14519865—216no—
8C2×#14519865C22116yes—
9C22×#11758213C2216yes—
10C22×D61⋊C8C2216yes—
11#16840769C22148yescomplemented
12#16840766C22124yescomplemented
13C2×#14519844C2216yes—
14D61⋊(C4⋊C8)C22124yescomplemented
15C2×C4⋊#92420C2211yescharacteristic
16C2×C4⋊#92420C2213yes—
17C2×C4⋊#92420C2216yes—
18C22×#11758226C2211yescharacteristic
19C4×#11758226C418yes—
20C4×#11758226C2218yes—
21C2×Q8×Dic61C411yescharacteristic
22C2×C4×D244C413yes—
23C2×#14519739C413yes—
24C2×#14519735C2213yes—
25C2×C42×D61C2213yes—
26C2×C4×Q8×C61C411yescharacteristic
27#14519865—264no—
28C2×#11758213—224no—
29C2×#11758213C23124yes—
30C2×D61⋊C8—224no—
31C2×D61⋊C8C23124yes—
32C22×#92420C2316yes—
33C22×#92420C2312yes—
34#14519844C23124yes—
35C4⋊#92420C2314yes—
36C4⋊#92420C23112yes—
37C4⋊#92420C23124yes—
38C2×#11758226C2×C414yes—
39C2×#11758226D418yes—
40C2×#11758226Q818yes—
41C2×#11758226C2314yes—
42C22×D244C2×C413yes—
43C22×C4×D61C2×C413yes—
44C22×C4×D61C2×C413yes—
45C22×C4×D61C2313yes—
46Q8×Dic61C2×C418yes—
47C4×D244C2×C4124yes—
48#14519739C2×C4124yes—
49#14519735C2×C4112yes—
50#14519735C23112yes—
51C2×C4⋊Dic61C2×C413yes—
52C2×#11758198C2×C416yes—
53C2×C4×Dic61C2×C413yes—
54C2×C4×Dic61C2311yescharacteristic
55C2×C4×Dic61C2313yes—
56C42×D61C2×C4112yes—
57C42×D61C23112yes—
58C22×Q8×C61C2×C411yescharacteristic
59C4×Q8×C61C2×C418yes—
60C2×C4⋊C4×C61C2×C413yes—
61C2×C42×C61C2×C413yes—
62C23×D61C22×C413yes—
63C2×Q8×C61C4⋊C418yes—
64C2×Q8×C61C22×C414yes—
65C22×C4×C61C22×C413yes—
66C22×C4×C61C22×C413yes—
67C22×C4×C61C22×C411yescharacteristic
68C22×Dic61C22×C411yescharacteristic
69C22×Dic61C22×C413yes—
70C22×Dic61C2411yescharacteristic
71#11758226C4⋊C4132yes—
72#11758226C2×D4116yes—
73#11758226C2×Q8116yes—
74C2×D244C4⋊C4124yes—
75C2×D244C22×C4112yes—
76C2×C4×D61—212no—
77C2×C4×D61—46no—
78C2×C4×D61C22×C4112yes—
79C2×C4×D61C22×C4112yes—
80C2×C4×D61C22×C416yes—
81C2×C4×D61C2×D4112yes—
82C2×C4×D61C2×Q8112yes—
83C2×C4×D61C2416yes—
84C2×#92420—24no—
85C2×#92420—212no—
86C2×#92420C24112yes—
87C2×#92420C2414yes—
88#11758213—248no—
89D61⋊C8—248no—
90C4⋊C4×C61C22×C4112yes—
91C42×C61C22×C4112yes—
92#11758198C22×C4124yes—
93C4⋊Dic61C22×C4112yes—
94C4×Dic61C22×C412yes—
95C4×Dic61C22×C416yes—
96C4×Dic61C22×C4112yes—
97C4×Dic61C2412yes—
98C4×Dic61C2416yes—
99C23×C61C23×C411yescharacteristic
100C22×D61—26no—
101C22×D61—26no—
102C22×D61C2×C4⋊C4112yes—
103C22×D61C23×C416yes—
104Q8×C61C2×C4⋊C4116yes—
105C2×C4×C61—26no—
106C2×C4×C61C2×C4⋊C4112yes—
107C2×C4×C61#13114yescomplemented
108C2×C4×C61C23×C416yes—
109C2×C4×C61C23×C416yes—
110C2×C4×C61C23×C412yes—
111C2×Dic61—26no—
112C2×Dic61—22no—
113C2×Dic61C23×C412yes—
114C2×Dic61C23×C416yes—
115C2×Dic61C23×C411yescharacteristic
116C2×Dic61C22×D412yes—
117C2×Dic61C22×Q812yes—
118C2×Dic61C2511yescharacteristic
119D244C2×C4⋊C4148yes—
120C4×D61—224no—
121C4×D61—412no—
122C4×D61C2×C4⋊C4124yes—
123C4×D61C22×D4112yes—
124C4×D61C22×Q8112yes—
125#92420—24no—
126#92420—212no—
127C2×#2906—611nomaximal, Sylow
128C22×C61C22×C4⋊C412yes—
129C22×C61C2×#13112yes—
130C22×C61#56812yes—
131C22×C61C24×C411yescharacteristic
132C2×D61—224no—
133C2×D61—26no—
134C2×D61—26no—
135C2×D61C22×C4⋊C4112yes—
136C4×C61—26no—
137C4×C61C22×C4⋊C4112yes—
138C4×C61C2×#13114yescomplemented
139Dic61—26no—
140Dic61—22no—
141Dic61C22×C4⋊C412yes—
142Dic61C23×D411yescharacteristic
143Dic61C23×Q811yescharacteristic
144C22×#131—612no—
145C2×C4×#41—611no—
146#2906—6116no—
147C2×#424—616no—
148C2×#423—613no—
149C22×C4⋊C8—613no—
150C2×C61#290614yescomplemented
151C2×C61C23×C4⋊C411yescharacteristic
152C2×C61C22×#13111yescharacteristic
153C2×C61C2×#56811yescharacteristic
154D61—212no—
155C22×#41—611no—
156C2×#131—6116no—
157C2×#131—12216no—
158C22×M16—616no—
159C23×C8—616no—
160C4×#41—618no—
161C4×#41—618no—
162C2×C4×Q8—611no—
163C2×C4×Q8#692311yescharacteristic
164C2×C4×D4—613no—
165C2×C4×D4—613no—
166C2×#117—613no—
167C22×C42—613no—
168#424—6148no—
169#423—6124no—
170C2×C4⋊C8—611no—
171C2×C4⋊C8—613no—
172C2×C4⋊C8—616no—
173C2×C4⋊C8—6124no—
174C2×C4⋊C8—616no—
175C61C2×#290611yescharacteristic, complemented, Sylow
176C2×#41—618no—
177C2×#41—618no—
178C2×#41—614no—
179C2×#41—614no—
180C22×Q8C2×#692311yescharacteristic
181C22×D4—613no—
182C23×C4—613no—
183C23×C4—613no—
184C23×C4—613no—
185#131—12264no—
186C2×M16—6124no—
187C2×M16—12224no—
188C22×C8—612no—
189C22×C8—616no—
190C22×C8—6124no—
191C22×C8—12224no—
192C4×Q8—618no—
193C4×Q8C2×#692318yes—
194C4×D4—6124no—
195C4×D4—6124no—
196#117—6112no—
197#117—6112no—
198C2×C4⋊C4—613no—
199C2×C4⋊C4C2×#692313yes—
200C2×C22⋊C4—616no—
201C2×C42—613no—
202C2×C42—613no—
203C2×C42—611no—
204C2×C42—6112no—
205C2×C42—6112no—
206C2×C42C2×#692313yes—
207C4⋊C8—614no—
208C4⋊C8—6112no—
209C4⋊C8—6124no—
210C4⋊C8—6124no—
211C24—613no—
212#41—6116no—
213#41—6132no—
214#41—6116no—
215C2×Q8C4⋊#692318yes—
216C2×Q8C22×#692314yes—
217C2×D4—6124no—
218C2×D4—6112no—
219C22×C4—611no—
220C22×C4—6112no—
221C22×C4—6112no—
222C22×C4—616no—
223C22×C4—616no—
224C22×C4—611no—
225C22×C4—613no—
226C22×C4—6112no—
227C22×C4—6112no—
228C22×C4—12212no—
229C22×C4—2446no—
230C22×C4C22×#692313yes—
231C22×C4C22×#692313yes—
232C22×C4C22×#692311yescharacteristic
233M16—12248no—
234C2×C8—614no—
235C2×C8—6112no—
236C2×C8—1224no—
237C2×C8—12212no—
238C2×C8—12248no—
239C4⋊C4—6112no—
240C4⋊C4C22×#6923112yes—
241C22⋊C4—6124no—
242C42—612no—
243C42—616no—
244C42—612no—
245C42—616no—
246C42—6112no—
247C42C22×#6923112yes—
248C23—6112no—
249C23—616no—
250C23—1226no—
251C23—1226no—
252C23C23×#692311yescharacteristic
253Q8C2×C4⋊#6923116yes—
254D4—6148no—
255C2×C4—26no—
256C2×C4—612no—
257C2×C4—612no—
258C2×C4—611no—
259C2×C4—611no—
260C2×C4—6124no—
261C2×C4—6112no—
262C2×C4—6112no—
263C2×C4—612no—
264C2×C4—616no—
265C2×C4—1226no—
266C2×C4—1222no—
267C2×C4—12224no—
268C2×C4—24412no—
269C2×C4C2×C4⋊#6923112yes—
270C2×C4#1451986514yescomplemented
271C2×C4C23×#692316yes—
272C2×C4C23×#692316yes—
273C2×C4C23×#692312yes—
274C8—1224no—
275C8—12212no—
276C22—6112no—
277C22—1226no—
278C22—1226no—
279C22—12224no—
280C22C22×C4⋊#692312yes—
281C22C2×#1451986512yes—
282C22#1684084112yes—
283C22C24×#692311yescharacteristic
284C4—26no—
285C4—612no—
286C4—611no—
287C4—611no—
288C4—1226no—
289C4—1222no—
290C4C22×C4⋊#6923112yes—
291C4C2×#1451986514yescomplemented
292C2—12212no—
293C2#2146246514yesdirect product factor
294C2C23×C4⋊#692311yescharacteristic
295C2C22×#1451986511yescharacteristic
296C2C2×#1684084111yescharacteristic
subgroupG/H
centerC23C23×#6923
commutatorC22×C61C24×C4
FrattiniC22C24×#6923
FittingC2×C4×Q8×C61C4
socleC23×C61C23×C4
prime radicalC22×#11758226C22
cosocleC2×Dic61C25
hypercenterC2×C4×Q8#6923
hypocenterC61C2×#2906
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
2. #21462465C2direct (N × H)
3. C2×#16840769C2semidirect
4. C2×#16840766C2semidirect
5. C2×D61⋊(C4⋊C8)C2semidirect
11. #16840769C22semidirect
12. #16840766C22semidirect
14. D61⋊(C4⋊C8)C22semidirect
107. C2×C4×C61#131semidirect
138. C4×C61C2×#131semidirect
150. C2×C61#2906semidirect
175. C61C2×#2906semidirect
270. C2×C4#14519865semidirect
291. C4C2×#14519865semidirect
293. C2#21462465direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145198652
#214624652
C2×#168407692
C2×#168407662
C2×D61⋊(C4⋊C8)2
C2×C4×#117582262
C2×#290661