Finite Group Databasebeta

← C2×#21454907 #30544961

Subgroups — C2×#21454907 #30544961

Order 15616.

2022 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×C4×Q8×D61C211yesmaximal, characteristic
2#21454907C2116yesmaximal, direct product factor
3C2×#16839892C213yesmaximal, complemented
4C2×#16839889C213yesmaximal, complemented
5C2×Q8×#92418C211yesmaximal, characteristic, complemented
6C2×#16839818C213yesmaximal
7C2×#16839813C213yesmaximal
8C2×C8×Q8×C61C211yesmaximal, characteristic, complemented
9C22×Q8×D61C411yescharacteristic
10C2×Q8×Dic61C411yescharacteristic
11C2×C4×Dic122C2213yes—
12C2×#14519742C413yes—
13C4×Q8×D61C418yes—
14C4×Q8×D61C2218yes—
15C2×C4⋊C4×D61C413yes—
16C2×C42×D61C2213yes—
17#16839892C22124yescomplemented
18#16839889C22124yescomplemented
19Q8×#92418C2218yescomplemented
20#16839818C22124yes—
21#16839813C22124yes—
22C2×C4⋊#92418C2213yes—
23C2×#14519706C2213yes—
24C2×#14519706C2213yes—
25C2×#14519689C2211yescharacteristic
26C2×#14519689C2213yes—
27C2×#14519687C2216yes—
28C2×C4×#92418C2213yes—
29C2×C4×Q8×C61C2211yescharacteristic
30C8×Q8×C61C2218yescomplemented
31C2×C4⋊C8×C61C2213yes—
32C2×C4×C8×C61C2213yes—
33C22×Dic122C2×C413yes—
34C2×Q8×D61—28no—
35C2×Q8×D61C2×C418yes—
36C22×C4×D61C2×C413yes—
37C22×C4×D61C2×C413yes—
38C22×C4×D61C2311yescharacteristic
39C22×#92418C2311yescharacteristic
40C22×#92418C2313yes—
41Q8×Dic61C2×C418yes—
42C4×Dic122C2×C4112yes—
43C4×Dic122C23112yes—
44#14519742C2×C4124yes—
45C2×C4⋊Dic61C2×C413yes—
46C2×#11758196C2×C416yes—
47C4⋊C4×D61C2×C4124yes—
48C2×C4×Dic61C2×C413yes—
49C2×C4×Dic61C2×C413yes—
50C2×C4×Dic61C2313yes—
51C42×D61C2×C4112yes—
52C42×D61C23112yes—
53C4⋊#92418C23112yes—
54#14519706C23112yes—
55#14519706C23112yes—
56#14519689C2314yes—
57#14519689C23112yes—
58#14519687C23124yes—
59C4×#92418C23112yes—
60C22×Q8×C61C2×C411yescharacteristic
61C22×C8×C61C2313yes—
62C22×C8×C61C2311yescharacteristic
63C4×Q8×C61C2×C414yes—
64C4×Q8×C61C2314yes—
65C2×C4⋊C4×C61C2×C413yes—
66C2×C42×C61C2313yes—
67C4⋊C8×C61C23112yes—
68C4×C8×C61C23112yes—
69C23×D61C22×C411yescharacteristic
70C2×Q8×C61M1618yes—
71C2×Q8×C61C22×C414yes—
72C22×C4×C61C22×C413yes—
73C22×C4×C61C22×C413yes—
74C22×C4×C61C2411yescharacteristic
75C22×Dic61C22×C413yes—
76C22×Dic61C22×C413yes—
77C22×Dic61C22×C411yescharacteristic
78Q8×D61—232no—
79C2×C4×D61—212no—
80C2×C4×D61—212no—
81C2×C4×D61—22no—
82C2×C4×D61—22no—
83C2×C4×D61C22×C4112yes—
84C2×C4×D61C22×C4112yes—
85C2×C4×D61C22×C412yes—
86C2×C4×D61C2412yes—
87C2×Dic122—212no—
88C2×Dic122C22×C4112yes—
89C2×C8×C61—26no—
90C2×C8×C61—22no—
91C2×C8×C61C2412yes—
92C2×C8×C61C2416yes—
93C4⋊C4×C61C22×C4112yes—
94C42×C61C22×C416yes—
95C42×C61C2416yes—
96C4⋊Dic61C22×C4112yes—
97#11758196C22×C4124yes—
98C4×Dic61C22×C416yes—
99C4×Dic61C22×C4112yes—
100C4×Dic61C22×C4112yes—
101C4×Dic61C2416yes—
102C2×#92418—22no—
103C2×#92418—26no—
104C2×#92418C2412yes—
105C2×#92418C2416yes—
106C23×C61C23×C411yescharacteristic
107C22×D61—22no—
108C22×D61—22no—
109C22×D61#13114yes—
110C22×D61C23×C412yes—
111Q8×C61C2×M16116yes—
112C2×C4×C61—26no—
113C2×C4×C61C2×M16112yes—
114C2×C4×C61C23×C416yes—
115C2×C4×C61C23×C411yescharacteristic
116C2×C4×C61C23×C416yes—
117C2×C4×C612−1+412yes—
118C2×C4×C612−1+412yes—
119C2×C4×C61C2511yescharacteristic
120C2×Dic61—22no—
121C2×Dic61—26no—
122C2×Dic61—26no—
123C2×Dic61C23×C412yes—
124C2×Dic61C23×C416yes—
125C2×Dic61C23×C416yes—
126C4×D61—224no—
127C4×D61—24no—
128C4×D61—224no—
129C4×D61—22no—
130C4×D61—22no—
131Dic122—224no—
132C8×C61—26no—
133C8×C61—22no—
134#92418—22no—
135#92418—26no—
136C2×#2984—611nomaximal, Sylow
137C22×C61#51912yes—
138C22×C61C22×M1612yes—
139C22×C61C2×#13112yes—
140C22×C61C24×C411yescharacteristic
141C2×D61—22no—
142C2×D61—28no—
143C2×D61—22no—
144C2×D61C2×#13114yes—
145C4×C61—26no—
146C4×C61#51912yes—
147C4×C61C22×M16112yes—
148C4×C61C2×2−1+411yescharacteristic
149C4×C61C2×2−1+411yescharacteristic
150Dic61—22no—
151Dic61—26no—
152Dic61—26no—
153C22×C4×Q8—611no—
154#2984—6116no—
155C2×#446—613no—
156C2×#446—613no—
157C2×C8×Q8—611no—
158C2×C8×Q8D6111yescharacteristic, complemented
159C2×#432—613no—
160C2×#431—613no—
161C2×C61#298414yescomplemented
162C2×C61C2×#51911yescharacteristic
163C2×C61C23×M1611yescharacteristic
164C2×C61C22×#13111yescharacteristic
165D61—24no—
166C23×Q8—611no—
167C2×C4×Q8—611no—
168C2×C4×Q8—618no—
169C2×C4×Q8—618no—
170C2×C4×Q8—613no—
171C2×C4×Q8—613no—
172C2×C4×Q8C2×D6111yescharacteristic
173C22×C4⋊C4—613no—
174C22×C42—613no—
175#446—6124no—
176#446—6124no—
177C8×Q8—618no—
178C8×Q8C2×D6118yescomplemented
179#432—6124no—
180#431—6124no—
181C2×C4⋊C8—613no—
182C2×C4⋊C8—613no—
183C2×C4⋊C8—613no—
184C2×C4⋊C8C2×D6113yes—
185C2×C22⋊C8—611no—
186C2×C22⋊C8—613no—
187C2×#97—616no—
188C2×C4×C8—613no—
189C2×C4×C8C2×D6113yes—
190C61C2×#298411yescharacteristic, complemented, Sylow
191C22×Q8—618no—
192C22×Q8—613no—
193C22×Q8—1228no—
194C22×Q8C4×D6111yescharacteristic
195C23×C4—613no—
196C23×C4—613no—
197C23×C4—611no—
198C22×C8—611no—
199C22×C8—613no—
200C22×C8C22×D6111yescharacteristic
201C22×C8C22×D6113yes—
202C4×Q8—618no—
203C4×Q8—6124no—
204C4×Q8—6112no—
205C4×Q8—6112no—
206C4×Q8C4×D6114yes—
207C4×Q8C22×D6114yes—
208C2×C4⋊C4—616no—
209C2×C4⋊C4—613no—
210C2×C4⋊C4—6124no—
211C2×C4⋊C4C4×D6113yes—
212C2×C42—613no—
213C2×C42—613no—
214C2×C42—613no—
215C2×C42—6112no—
216C2×C42—6112no—
217C2×C42C22×D6113yes—
218C4⋊C8—6112no—
219C4⋊C8—6112no—
220C4⋊C8—6112no—
221C4⋊C8C22×D61112yes—
222C22⋊C8—614no—
223C22⋊C8—6112no—
224#97—6124no—
225C4×C8—6112no—
226C4×C8C22×D61112yes—
227C24—611no—
228C2×Q8—6112no—
229C2×Q8—12232no—
230C2×Q8—12212no—
231C2×Q8#1175818918yes—
232C2×Q8C2×C4×D6114yes—
233C22×C4—611no—
234C22×C4—613no—
235C22×C4—613no—
236C22×C4—612no—
237C22×C4—6112no—
238C22×C4—6112no—
239C22×C4—612no—
240C22×C4—12212no—
241C22×C4—1222no—
242C22×C4—1222no—
243C22×C4—12212no—
244C22×C4C2×C4×D6113yes—
245C22×C4C2×C4×D6113yes—
246C22×C4C23×D6111yescharacteristic
247C2×C8—26no—
248C2×C8—22no—
249C2×C8—612no—
250C2×C8—616no—
251C2×C8—1222no—
252C2×C8—1226no—
253C2×C8C23×D6112yes—
254C2×C8C23×D6116yes—
255C4⋊C4—6124no—
256C4⋊C4—6112no—
257C4⋊C4C2×C4×D61112yes—
258C42—6112no—
259C42—6112no—
260C42—616no—
261C42—616no—
262C42C2×C4×D6116yes—
263C42C23×D6116yes—
264C23—614no—
265C23—612no—
266C23—1222no—
267C23—1222no—
268C23C22×C4×D6111yescharacteristic
269Q8—12224no—
270Q8C2×#11758189116yes—
271C2×C4—26no—
272C2×C4—612no—
273C2×C4—616no—
274C2×C4—616no—
275C2×C4—12224no—
276C2×C4—1222no—
277C2×C4—1226no—
278C2×C4—1226no—
279C2×C4—1224no—
280C2×C4—12224no—
281C2×C4—1222no—
282C2×C4—1222no—
283C2×C4C2×#11758189112yes—
284C2×C4C22×C4×D6116yes—
285C2×C4C22×C4×D6111yescharacteristic
286C2×C4C22×C4×D6116yes—
287C2×C4#1451982412yes—
288C2×C4#1451982512yes—
289C2×C4C24×D6111yescharacteristic
290C8—26no—
291C8—22no—
292C8—1222no—
293C8—1226no—
294C22—614no—
295C22—1222no—
296C22—1228no—
297C22—1222no—
298C22#1684023812yes—
299C22C22×#1175818912yes—
300C22#131×D6112yes—
301C22C23×C4×D6111yescharacteristic
302C4—26no—
303C4—1226no—
304C4—1226no—
305C4—1222no—
306C4#1684023812yes—
307C4C22×#11758189112yes—
308C4C2×#1451982411yescharacteristic
309C4C2×#1451982511yescharacteristic
310C2—1224no—
311C2#2145490714yesdirect product factor
312C2C2×#1684023811yescharacteristic
313C2C23×#1175818911yescharacteristic
314C2C2×#131×D6111yescharacteristic
subgroupG/H
centerC22×C4C23×D61
commutatorC22×C61C24×C4
FrattiniC2×C4C24×D61
FittingC2×C8×Q8×C61C2
socleC23×C61C23×C4
prime radicalC23×D61C22×C4
cosocleC2×C4×C61C25
hypercenterC2×C8×Q8D61
hypocenterC61C2×#2984
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C2×C8×Q8

Complements

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

NH ≅ G/Ntype
2. #21454907C2direct (N × H)
3. C2×#16839892C2semidirect
4. C2×#16839889C2semidirect
5. C2×Q8×#92418C2semidirect
8. C2×C8×Q8×C61C2semidirect
17. #16839892C22semidirect
18. #16839889C22semidirect
19. Q8×#92418C22semidirect
30. C8×Q8×C61C22semidirect
158. C2×C8×Q8D61semidirect
161. C2×C61#2984semidirect
178. C8×Q8C2×D61semidirect
190. C61C2×#2984semidirect
311. C2#21454907direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×Q8×D612
#214549072
C2×#168398922
C2×#168398892
C2×Q8×#924182
C2×#168398182
C2×#168398132
C2×C8×Q8×C612
C2×#298461