Finite Group Databasebeta

← C2×#22553206 #30668396

Subgroups — C2×#22553206 #30668396

Order 16768.

928 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Dic131⋊C4C211yesmaximal, characteristic, complemented
2C22×C22⋊Dic131C211yesmaximal, characteristic
3C22×C22⋊Dic131C211yesmaximal, characteristic
4C22×C4×Dic131C211yesmaximal, characteristic, complemented
5#22553206C218yesmaximal, direct product factor
6C2×C131⋊#95C211yesmaximal, characteristic, complemented
7C2×C131⋊#95C211yesmaximal, characteristic, complemented
8C22×C22⋊C4×C131C211yesmaximal, characteristic
9C23×Dic131C2211yescharacteristic
10C23×Dic131C2211yescharacteristic
11C23×Dic131C2211yescharacteristic
12C23×Dic131C2211yescharacteristic
13C2×Dic131⋊C4—24no—
14C2×Dic131⋊C4C2214yescomplemented
15C2×C22⋊Dic131—24no—
16C2×C22⋊Dic131C418yescomplemented
17C2×C22⋊Dic131C2214yes—
18C2×C22⋊Dic131C2214yes—
19C2×C4×Dic131—24no—
20C2×C4×Dic131C2214yescomplemented
21C131⋊#95C2214yescomplemented
22C131⋊#95C2214yescomplemented
23C25×C131C2211yescharacteristic
24C23×C4×C131C2211yescharacteristic
25C23×C4×C131C2211yescharacteristic
26C2×C22⋊C4×C131—24no—
27C2×C22⋊C4×C131C2214yes—
28C22×Dic131—22no—
29C22×Dic131—22no—
30C22×Dic131—22no—
31C22×Dic131—22no—
32C22×Dic131—22no—
33C22×Dic131—22no—
34C22×Dic131—22no—
35C22×Dic131—22no—
36C22×Dic131—22no—
37C22×Dic131C2×C414yes—
38C22×Dic131C2×C414yes—
39C22×Dic131D414yes—
40C22×Dic131C2312yes—
41C22×Dic131C2312yes—
42C22×Dic131C2312yes—
43C22×Dic131C2312yes—
44Dic131⋊C4—28no—
45C22⋊Dic131—28no—
46C22⋊Dic131C2×C4116yescomplemented
47C4×Dic131—28no—
48C24×C131—22no—
49C24×C131—22no—
50C24×C131—22no—
51C24×C131—22no—
52C24×C131—22no—
53C24×C131—22no—
54C24×C131C2×C414yes—
55C24×C131C2312yes—
56C24×C131C2311yescharacteristic
57C22×C4×C131—22no—
58C22×C4×C131—22no—
59C22×C4×C131—22no—
60C22×C4×C131—22no—
61C22×C4×C131—22no—
62C22×C4×C131D414yes—
63C22×C4×C131C2312yes—
64C22×C4×C131C2312yes—
65C22⋊C4×C131—28no—
66C2×Dic131—28no—
67C2×Dic131—28no—
68C2×Dic131—28no—
69C2×Dic131—22no—
70C2×Dic131—22no—
71C2×Dic131—22no—
72C2×Dic131—22no—
73C2×Dic131—22no—
74C2×Dic131—22no—
75C2×Dic131—22no—
76C2×Dic131—22no—
77C2×Dic131—22no—
78C2×Dic131—44no—
79C2×Dic131C22×C414yes—
80C2×Dic131C22×C414yes—
81C2×Dic131C2×D414yes—
82C23×C131—28no—
83C23×C131—28no—
84C23×C131—28no—
85C23×C131—22no—
86C23×C131—22no—
87C23×C131—22no—
88C23×C131—22no—
89C23×C131—22no—
90C23×C131—22no—
91C23×C131—44no—
92C23×C131—44no—
93C23×C131—44no—
94C23×C131—44no—
95C23×C131C22×C414yes—
96C23×C131C22×C412yes—
97C23×C131C2×D412yes—
98C23×C131C2×D412yes—
99C23×C131#4112yes—
100C23×C131#4112yes—
101C23×C131#4112yes—
102C23×C131#4112yes—
103C23×C131C2411yescharacteristic
104C2×C4×C131—28no—
105C2×C4×C131—22no—
106C2×C4×C131—22no—
107C2×C4×C131—22no—
108C2×C4×C131—22no—
109C2×C4×C131—22no—
110C2×C4×C131—44no—
111C2×C4×C131C2×D414yes—
112C22×C131—24no—
113C22×C131—24no—
114C22×C131—24no—
115C22×C131—42no—
116C22×C131—42no—
117C22×C131—42no—
118C22×C131—42no—
119C22×C131—416no—
120C22×C131#11714yes—
121C22×C131C4×D414yes—
122C22×C131C4×D414yes—
123C22×C131#12114yes—
124C22×C131#12314yes—
125C22×C131#12414yes—
126C22×C131#12614yes—
127C22×C131C23×C411yescharacteristic
128C22×C131C22×D411yescharacteristic
129C22×C131C22×D411yescharacteristic
130C22×C131C2×#4111yescharacteristic
131C22×C131C2×#4111yescharacteristic
132C22×C131C2×#4111yescharacteristic
133C22×C131C2×#4111yescharacteristic
134C4×C131—24no—
135C4×C131—42no—
136Dic131—24no—
137Dic131—24no—
138Dic131—24no—
139Dic131—42no—
140C2×C131—44no—
141C2×C131#38818yescomplemented
142C2×C131C2×#11711yescharacteristic
143C2×C131C2×C4×D411yescharacteristic
144C2×C131C2×C4×D411yescharacteristic
145C2×C131C2×#12111yescharacteristic
146C2×C131C2×#12311yescharacteristic
147C2×C131C2×#12411yescharacteristic
148C2×C131C2×#12611yescharacteristic
149C131C2×#38811yescharacteristic, complemented, Sylow
150C2×#388—1311nomaximal, Sylow
151C22×C4⋊C4—1311no—
152C22×C22⋊C4—1311no—
153C22×C22⋊C4—1311no—
154C22×C22⋊C4D13111yescharacteristic
155C22×C42—1311no—
156#388—1318no—
157C2×#95—1311no—
158C2×#95—1311no—
159C25C2×D13111yescharacteristic
160C23×C4—1311no—
161C23×C4—1311no—
162C23×C4—1311no—
163C23×C4—1311no—
164C23×C4C2×D13111yescharacteristic
165C23×C4C2×D13111yescharacteristic
166C2×C4⋊C4—2624no—
167C2×C4⋊C4—1314no—
168C2×C22⋊C4—24no—
169C2×C22⋊C4—2624no—
170C2×C22⋊C4—1314no—
171C2×C22⋊C4—1318no—
172C2×C22⋊C4—1314no—
173C2×C22⋊C4C2×D13114yes—
174C2×C42—2624no—
175C2×C42—1314no—
176#95—1314no—
177#95—1314no—
178C24—22no—
179C24—22no—
180C24—22no—
181C24—22no—
182C24—22no—
183C24—22no—
184C24C4×D13114yes—
185C24C22×D13112yes—
186C24C22×D13111yescharacteristic
187C22×C4—22no—
188C22×C4—22no—
189C22×C4—22no—
190C22×C4—22no—
191C22×C4—22no—
192C22×C4—2622no—
193C22×C4—2622no—
194C22×C4—2622no—
195C22×C4—2622no—
196C22×C4—2622no—
197C22×C4—2622no—
198C22×C4—2622no—
199C22×C4—2622no—
200C22×C4—2622no—
201C22×C4—1312no—
202C22×C4—1314no—
203C22×C4—1314no—
204C22×C4—1314no—
205C22×C4—1312no—
206C22×C4—1312no—
207C22×C4—1312no—
208C22×C4C22⋊D13114yes—
209C22×C4C22×D13112yes—
210C22×C4C22×D13112yes—
211C4⋊C4—2628no—
212C22⋊C4—28no—
213C22⋊C4—2628no—
214C22⋊C4—13116no—
215C42—2628no—
216C23—22no—
217C23—22no—
218C23—22no—
219C23—22no—
220C23—22no—
221C23—22no—
222C23—28no—
223C23—28no—
224C23—28no—
225C23—44no—
226C23—44no—
227C23—44no—
228C23—44no—
229C23C2×C4×D13114yes—
230C23C2×C4×D13112yes—
231C23D4×D13112yes—
232C23C2×C22⋊D13112yes—
233C23#1452351212yes—
234C23#1452351212yes—
235C23#1452351212yes—
236C23#1452351312yes—
237C23C23×D13111yescharacteristic
238C2×C4—28no—
239C2×C4—22no—
240C2×C4—22no—
241C2×C4—22no—
242C2×C4—22no—
243C2×C4—22no—
244C2×C4—44no—
245C2×C4—2628no—
246C2×C4—2622no—
247C2×C4—2622no—
248C2×C4—2622no—
249C2×C4—2622no—
250C2×C4—2622no—
251C2×C4—2622no—
252C2×C4—2628no—
253C2×C4—2628no—
254C2×C4—2622no—
255C2×C4—2622no—
256C2×C4—2622no—
257C2×C4—5244no—
258C2×C4—1314no—
259C2×C4—1314no—
260C2×C4—1314no—
261C2×C4C2×C22⋊D13114yes—
262C22—24no—
263C22—24no—
264C22—24no—
265C22—416no—
266C22—42no—
267C22—42no—
268C22—42no—
269C22—42no—
270C22#1686220214yes—
271C22(C22⋊D131)⋊C414yes—
272C22C4×C22⋊D13114yes—
273C22#1686221814yes—
274C22#1686222814yes—
275C22#1686223314yes—
276C22#1686223914yes—
277C22C22×C4×D13111yescharacteristic
278C22C2×D4×D13111yescharacteristic
279C22C22×C22⋊D13111yescharacteristic
280C22C2×#1452351211yescharacteristic
281C22C2×#1452351211yescharacteristic
282C22C2×#1452351211yescharacteristic
283C22C2×#1452351311yescharacteristic
284C4—24no—
285C4—42no—
286C4—2624no—
287C4—2624no—
288C4—2624no—
289C4—5242no—
290C2—44no—
291C2#2255320618yesdirect product factor
292C2C2×#1686220211yescharacteristic
293C2C2×(C22⋊D131)⋊C411yescharacteristic
294C2C2×C4×C22⋊D13111yescharacteristic
295C2C2×#1686221811yescharacteristic
296C2C2×#1686222811yescharacteristic
297C2C2×#1686223311yescharacteristic
298C2C2×#1686223911yescharacteristic
subgroupG/H
centerC24C22×D131
commutatorC22×C131C23×C4
FrattiniC23C23×D131
FittingC22×C22⋊C4×C131C2
socleC24×C131C23
prime radicalC25×C131C22
cosocleC23×C131C24
hypercenterC22×C22⋊C4D131
hypocenterC131C2×#388
LCSG ▷ C22×C131 ▷ C131
UCSC1 ◁ C24 ◁ C22×C22⋊C4

Complements

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

NH ≅ G/Ntype
1. C22×Dic131⋊C4C2semidirect
4. C22×C4×Dic131C2semidirect
5. #22553206C2direct (N × H)
6. C2×C131⋊#95C2semidirect
7. C2×C131⋊#95C2semidirect
14. C2×Dic131⋊C4C22semidirect
16. C2×C22⋊Dic131C4semidirect
20. C2×C4×Dic131C22semidirect
21. C131⋊#95C22semidirect
22. C131⋊#95C22semidirect
46. C22⋊Dic131C2×C4semidirect
141. C2×C131#388semidirect
149. C131C2×#388semidirect
291. C2#22553206direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic131⋊C42
C22×C22⋊Dic1312
C22×C4×Dic1312
#225532062
C2×C131⋊#952
C22×C22⋊C4×C1312
C2×#388131