Finite Group Databasebeta

← C2×C4×#16864653 #46849542

Subgroups — C2×C4×#16864653 #46849542

Order 34688.

1728 conjugacy classes of subgroups.

The subgroup lattice has 312 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#16864653C211yesmaximal, characteristic
2C4×#16864653C2116yesmaximal, direct product factor
3C2×C4×Dic542C211yesmaximal, characteristic, complemented
4C2×#22576125C211yesmaximal, characteristic, complemented
5C2×D4×Dic271C211yesmaximal, characteristic, complemented
6C2×C4×C22⋊D271C212yesmaximal, complemented
7C2×(C22⋊D271)⋊C4C212yesmaximal, complemented
8C2×#22576118C211yesmaximal, characteristic, complemented
9C2×#22576116C212yesmaximal, complemented
10C22×C4×Dic271C212yesmaximal, complemented
11C2×C42×D271C211yesmaximal, characteristic, complemented
12C2×C4×D4×C271C211yesmaximal, characteristic, complemented
13C2×#16864653C4116yesdirect product factor
14C2×#16864653C2218yes—
15C22×Dic542C2211yescharacteristic
16C22×C22⋊D271C2212yes—
17C23×Dic271C2212yes—
18C23×Dic271C2212yes—
19C22×C4×D271C2211yescharacteristic
20C22×C4×D271C2211yescharacteristic
21C22×C4×D271C2211yescharacteristic
22C4×Dic542C2218yescomplemented
23#22576125C2218yescomplemented
24D4×Dic271C2218yescomplemented
25C4×C22⋊D271C22116yescomplemented
26(C22⋊D271)⋊C4C22116yescomplemented
27#22576118C2218yescomplemented
28#22576116C22116yescomplemented
29C2×C4⋊Dic271C2211yescharacteristic
30C2×Dic271⋊C4C2212yes—
31C2×Dic271⋊C4C2212yes—
32C2×C22⋊Dic271C2212yes—
33C2×(C2×D271)⋊C4C2212yes—
34C2×C4×Dic271C2211yescharacteristic
35C2×C4×Dic271C2211yescharacteristic
36C2×C4×Dic271C2211yescharacteristic
37C2×C4×Dic271C2212yes—
38C2×C4×Dic271C2212yes—
39C2×C4×Dic271C2212yes—
40C2×C4×Dic271C22116yescomplemented
41C42×D271C2218yescomplemented
42C22×D4×C271C2211yescharacteristic
43C23×C4×C271C2212yes—
44C4×D4×C271C2218yescomplemented
45C2×C4⋊C4×C271C2211yescharacteristic
46C2×C22⋊C4×C271C2212yes—
47C2×C42×C271C2211yescharacteristic
48C23×D271C2311yescharacteristic
49#16864653C2×C4164yesdirect product factor
50C2×Dic542C2×C418yescomplemented
51C2×Dic542C2314yes—
52C2×C22⋊D271C2×C4116yescomplemented
53C2×C22⋊D271C2318yes—
54C22×Dic271—28no—
55C22×Dic271C2×C4116yescomplemented
56C22×Dic271C2311yescharacteristic
57C22×Dic271C2312yes—
58C22×Dic271C2318yes—
59C22×Dic271C2311yescharacteristic
60C22×Dic271C2312yes—
61C22×Dic271C2318yes—
62C22×Dic271C2311yescharacteristic
63C2×C4×D271—24no—
64C2×C4×D271—24no—
65C2×C4×D271C2×C418yescomplemented
66C2×C4×D271C2314yes—
67C2×C4×D271C2314yes—
68C2×C4×D271C2314yes—
69C4⋊Dic271C2314yes—
70Dic271⋊C4C2318yes—
71Dic271⋊C4C2318yes—
72C22⋊Dic271C2318yes—
73(C2×D271)⋊C4C2318yes—
74C4×Dic271C2314yes—
75C4×Dic271C2314yes—
76C4×Dic271C2314yes—
77C4×Dic271C2318yes—
78C4×Dic271C2318yes—
79C4×Dic271C2318yes—
80C24×C271C2312yes—
81C2×D4×C271C2×C418yescomplemented
82C2×D4×C271C2314yes—
83C22×C4×C271—28no—
84C22×C4×C271C2311yescharacteristic
85C22×C4×C271C2312yes—
86C22×C4×C271C2318yes—
87C22×C4×C271C2311yescharacteristic
88C22×C4×C271C2311yescharacteristic
89C4⋊C4×C271C2314yes—
90C22⋊C4×C271C2318yes—
91C42×C271C2314yes—
92C22×D271—22no—
93C22×D271—22no—
94C22×D271C22×C414yes—
95C22×D271C2412yes—
96Dic542C22×C4116yescomplemented
97C22⋊D271C22×C4132yescomplemented
98C2×Dic271—22no—
99C2×Dic271—24no—
100C2×Dic271—216no—
101C2×Dic271C22×C414yes—
102C2×Dic271C22×C418yes—
103C2×Dic271C22×C4132yescomplemented
104C2×Dic271#4114yescomplemented
105C2×Dic271C2414yes—
106C2×Dic271C2412yes—
107C2×Dic271C2412yes—
108C2×Dic271C2414yes—
109C2×Dic271C2412yes—
110C4×D271—28no—
111C4×D271—28no—
112C4×D271C22×C4116yescomplemented
113C23×C271—24no—
114C23×C271—24no—
115C23×C271C22×C418yes—
116C23×C271C2414yes—
117C23×C271C2411yescharacteristic
118D4×C271C22×C4116yescomplemented
119C2×C4×C271—24no—
120C2×C4×C271—22no—
121C2×C4×C271—216no—
122C2×C4×C271C22×C414yes—
123C2×C4×C271#4114yescomplemented
124C2×C4×C271C2412yes—
125C2×C4×C271C2414yes—
126C2×C4×C271C2412yes—
127C2×C4×C271C2412yes—
128C22×C271—216no—
129C22×C271—24no—
130C22×C271—24no—
131C22×C271C23×C418yes—
132C22×C271C23×C412yes—
133C22×C271C2×#4112yes—
134C22×C271C2×#4112yes—
135C22×C271C2511yescharacteristic
136C2×D271—28no—
137C2×D271—22no—
138C2×D271—22no—
139C2×D271C23×C414yes—
140C4×C271—24no—
141C4×C271—22no—
142C4×C271C23×C414yes—
143C4×C271C2×#4114yescomplemented
144Dic271—22no—
145Dic271—24no—
146Dic271C23×C414yes—
147Dic271C23×C418yes—
148Dic271C2×#4114yescomplemented
149C2×C271—28no—
150C2×C271C4×#4114yescomplemented
151C2×C271C24×C411yescharacteristic
152C2×C271C22×#4111yescharacteristic
153C2×C271C22×#4111yescharacteristic
154D271—24no—
155C271C2×C4×#4111yescharacteristic, complemented, Sylow
156C2×C4×#41—2711nomaximal, Sylow
157C22×#41—2711no—
158C4×#41—27116no—
159C2×C4×Q8—2711no—
160C2×C4×Q8—2711no—
161C2×C4×D4—2711no—
162C2×C4×D4—2712no—
163C2×C4×D4—2712no—
164C2×C4×D4D27111yescharacteristic, complemented
165C2×#117—2711no—
166C2×#117—2712no—
167C22×C42—2712no—
168C22×C42—2711no—
169C2×#41—27116no—
170C2×#41—2718no—
171C22×Q8—2711no—
172C22×D4—2712no—
173C22×D4C2×D27111yescharacteristic
174C23×C4—2712no—
175C23×C4—2711no—
176C23×C4—2712no—
177C23×C4—2711no—
178C23×C4—2711no—
179C23×C4C2×D27112yes—
180C4×Q8—2718no—
181C4×Q8—2718no—
182C4×D4—2718no—
183C4×D4—27116no—
184C4×D4—27116no—
185C4×D4C2×D27118yescomplemented
186#117—2718no—
187#117—27116no—
188C2×C4⋊C4—2712no—
189C2×C4⋊C4—2712no—
190C2×C4⋊C4—2711no—
191C2×C4⋊C4C2×D27111yescharacteristic
192C2×C22⋊C4—2712no—
193C2×C22⋊C4—2712no—
194C2×C22⋊C4C2×D27112yes—
195C2×C42—2712no—
196C2×C42—2711no—
197C2×C42—2712no—
198C2×C42—2711no—
199C2×C42—27116no—
200C2×C42—2712no—
201C2×C42—2711no—
202C2×C42—2718no—
203C2×C42C2×D27111yescharacteristic
204C24—2711no—
205C24C22×D27112yes—
206#41—27164no—
207C2×Q8—2718no—
208C2×Q8—2714no—
209C2×D4—27116no—
210C2×D4—2718no—
211C2×D4C4×D27118yescomplemented
212C2×D4C22×D27114yes—
213C22×C4—28no—
214C22×C4—27116no—
215C22×C4—2711no—
216C22×C4—2711no—
217C22×C4—2712no—
218C22×C4—2718no—
219C22×C4—2718no—
220C22×C4—2714no—
221C22×C4—2712no—
222C22×C4—2711no—
223C22×C4—2718no—
224C22×C4—2714no—
225C22×C4—2714no—
226C22×C4—5424no—
227C22×C4—5428no—
228C22×C4—5424no—
229C22×C4C22×D27112yes—
230C22×C4C22×D27118yes—
231C22×C4C22×D27111yescharacteristic
232C22×C4C22×D27111yescharacteristic
233C22×C4C22×D27111yescharacteristic
234C4⋊C4—2718no—
235C4⋊C4—2718no—
236C4⋊C4—2714no—
237C4⋊C4C22×D27114yes—
238C22⋊C4—2718no—
239C22⋊C4—2718no—
240C22⋊C4C22×D27118yes—
241C42—2714no—
242C42—2718no—
243C42—2714no—
244C42—2718no—
245C42—2714no—
246C42—2718no—
247C42C22×D27114yes—
248C23—24no—
249C23—24no—
250C23—2714no—
251C23—2712no—
252C23—5422no—
253C23—5422no—
254C23C2×C4×D27118yes—
255C23C23×D27114yes—
256C23C23×D27111yescharacteristic
257Q8—27116no—
258D4—27132no—
259D4C2×C4×D271116yescomplemented
260C2×C4—22no—
261C2×C4—24no—
262C2×C4—216no—
263C2×C4—2714no—
264C2×C4—2718no—
265C2×C4—27132no—
266C2×C4—2714no—
267C2×C4—2712no—
268C2×C4—2712no—
269C2×C4—2714no—
270C2×C4—27116no—
271C2×C4—2714no—
272C2×C4—2712no—
273C2×C4—5428no—
274C2×C4—54216no—
275C2×C4—5424no—
276C2×C4—5422no—
277C2×C4—5428no—
278C2×C4C2×C4×D27114yes—
279C2×C4#1686465314yesdirect product factor
280C2×C4C23×D27114yes—
281C2×C4C23×D27112yes—
282C2×C4C23×D27112yes—
283C2×C4C23×D27112yes—
284C22—24no—
285C22—24no—
286C22—216no—
287C22—2714no—
288C22—5422no—
289C22—5422no—
290C22—5428no—
291C22C22×C4×D27118yes—
292C22C22×C4×D27112yes—
293C22#41×D27112yes—
294C22C2×#1686465312yes—
295C22C24×D27111yescharacteristic
296C4—22no—
297C4—24no—
298C4—2714no—
299C4—2714no—
300C4—2718no—
301C4—5424no—
302C4—5422no—
303C4C22×C4×D27114yes—
304C4C2×#1686465314yesdirect product factor
305C2—28no—
306C2—5424no—
307C2C4×#1686465314yesdirect product factor
308C2C23×C4×D27111yescharacteristic
309C2C2×#41×D27111yescharacteristic
310C2C22×#1686465311yescharacteristic
subgroupG/H
centerC22×C4C22×D271
commutatorC2×C271C24×C4
FrattiniC22C24×D271
FittingC2×C4×D4×C271C2
socleC23×C271C24
prime radicalC22×#16864653C2
cosocleC22×C271C25
hypercenterC2×C4×D4D271
hypocenterC271C2×C4×#41
LCSG ▷ C2×C271 ▷ C271
UCSC1 ◁ C22×C4 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
2. C4×#16864653C2direct (N × H)
3. C2×C4×Dic542C2semidirect
4. C2×#22576125C2semidirect
5. C2×D4×Dic271C2semidirect
6. C2×C4×C22⋊D271C2semidirect
7. C2×(C22⋊D271)⋊C4C2semidirect
8. C2×#22576118C2semidirect
9. C2×#22576116C2semidirect
10. C22×C4×Dic271C2semidirect
11. C2×C42×D271C2semidirect
12. C2×C4×D4×C271C2semidirect
13. C2×#16864653C4direct (N × H)
22. C4×Dic542C22semidirect
23. #22576125C22semidirect
24. D4×Dic271C22semidirect
25. C4×C22⋊D271C22semidirect
26. (C22⋊D271)⋊C4C22semidirect
27. #22576118C22semidirect
28. #22576116C22semidirect
40. C2×C4×Dic271C22semidirect
41. C42×D271C22semidirect
44. C4×D4×C271C22semidirect
49. #16864653C2×C4direct (N × H)
50. C2×Dic542C2×C4semidirect
52. C2×C22⋊D271C2×C4semidirect
55. C22×Dic271C2×C4semidirect
65. C2×C4×D271C2×C4semidirect
81. C2×D4×C271C2×C4semidirect
96. Dic542C22×C4semidirect
97. C22⋊D271C22×C4semidirect
103. C2×Dic271C22×C4semidirect
104. C2×Dic271#41semidirect
112. C4×D271C22×C4semidirect
118. D4×C271C22×C4semidirect
123. C2×C4×C271#41semidirect
143. C4×C271C2×#41semidirect
148. Dic271C2×#41semidirect
150. C2×C271C4×#41semidirect
155. C271C2×C4×#41semidirect
164. C2×C4×D4D271semidirect
185. C4×D4C2×D271semidirect
211. C2×D4C4×D271semidirect
259. D4C2×C4×D271semidirect
279. C2×C4#16864653direct (N × H)
304. C4C2×#16864653direct (N × H)
307. C2C4×#16864653direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#168646532
C4×#168646532
C2×C4×Dic5422
C2×#225761252
C2×D4×Dic2712
C2×C4×C22⋊D2712
C2×(C22⋊D271)⋊C42
C2×#225761182
C2×#225761162
C22×C4×Dic2712
C2×C42×D2712
C2×C4×D4×C2712
C2×C4×#41271