Finite Group Databasebeta

← C2×#22554126 #30680725

Subgroups — C2×#22554126 #30680725

Order 16768.

1408 conjugacy classes of subgroups.

The subgroup lattice has 264 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16862293C212yesmaximal, complemented
2#22554126C2116yesmaximal, direct product factor
3C2×#16862276C212yesmaximal, complemented
4C2×#16862275C214yesmaximal, complemented
5C2×#16862265C212yesmaximal, complemented
6C22×Dic524C211yesmaximal, characteristic, complemented
7C2×Q16×D131C212yesmaximal, complemented
8C2×#16862252C211yesmaximal, characteristic, complemented
9C2×#135×C131C211yesmaximal, characteristic, complemented
10#16862293—28no—
11#16862293C22116yescomplemented
12C2×#14523513—22no—
13C2×#14523513C2211yescharacteristic
14C2×#14523512—24no—
15C2×#14523512C2214yes—
16C22×Dic262—22no—
17C22×Dic262C2212yes—
18C2×Q8×D131C2214yes—
19#16862276C22116yescomplemented
20#16862275C22132yescomplemented
21#16862265C22116yescomplemented
22C2×Dic524C2212yes—
23C2×Dic524C2212yes—
24C2×Dic524C2218yescomplemented
25C2×#14523503C2214yes—
26Q16×D131C22116yescomplemented
27C2×#14523501C2214yes—
28#16862252C2218yescomplemented
29C2×#14523497C2211yescharacteristic
30C2×#14523496C2212yes—
31C2×C8×D131C2212yes—
32C2×#41×C131C2212yes—
33#135×C131C2218yescomplemented
34C2×Q16×C131C2211yescharacteristic
35C2×SD16×C131C2212yes—
36C2×D8×C131C2211yescharacteristic
37C22×C8×C131C2211yescharacteristic
38#14523513—216no—
39#14523513D414yes—
40#14523513C2314yes—
41#14523512—232no—
42#14523512—28no—
43#14523512C23116yes—
44C2×Dic262—216no—
45C2×Dic262—24no—
46C2×Dic262—22no—
47C2×Dic262—24no—
48C2×Dic262D411yescharacteristic
49C2×Dic262C2314yes—
50C2×Dic262C2318yes—
51Q8×D131—28no—
52Q8×D131C23116yes—
53C2×D524D411yescharacteristic
54C2×C22⋊D131—24no—
55C2×C22⋊D131D412yes—
56C22×Dic131—24no—
57C22×Dic131—22no—
58C2×C4×D131—24no—
59C2×C4×D131C2312yes—
60Dic524C2318yes—
61Dic524C2318yes—
62#14523503C23116yes—
63#14523501C23116yes—
64#14523497C2314yes—
65#14523496C2318yes—
66C2×C131⋊C8C2312yes—
67C8×D131C2318yes—
68#41×C131—24no—
69#41×C131C2318yes—
70C2×Q8×C131C2312yes—
71C2×D4×C131—22no—
72C2×D4×C131C2312yes—
73C22×C4×C131—22no—
74C22×C4×C131C2311yescharacteristic
75Q16×C131C2314yes—
76SD16×C131C2318yes—
77D8×C131C2314yes—
78C2×C8×C131C2311yescharacteristic
79C2×C8×C131C2311yescharacteristic
80C2×C8×C131C2314yes—
81C22×D131C2×D412yes—
82Dic262—24no—
83Dic262—28no—
84Dic262—216no—
85Dic262C2×D414yes—
86Dic262C2418yes—
87D524C2×D414yes—
88C22⋊D131—216no—
89C22⋊D131C2×D418yes—
90C2×Dic131—24no—
91C2×Dic131—28no—
92C2×Dic131—216no—
93C2×Dic131C2×D412yes—
94C4×D131—216no—
95C4×D131C2×D414yes—
96C4×D131C2414yes—
97C131⋊C8C2414yes—
98C23×C131—22no—
99C23×C131C2×D411yescharacteristic
100Q8×C131—22no—
101Q8×C131C2414yes—
102D4×C131—28no—
103D4×C131—22no—
104D4×C131C2414yes—
105C2×C4×C131—22no—
106C2×C4×C131—28no—
107C2×C4×C131C2×D411yescharacteristic
108C2×C4×C131C2×D412yes—
109C2×C4×C131C2411yescharacteristic
110C2×C4×C131C2412yes—
111C8×C131C2412yes—
112C8×C131C2412yes—
113C22×C131—22no—
114C22×C131—24no—
115C22×C131—44no—
116C22×C131C22×D412yes—
117C22×C131C22×D411yescharacteristic
118C2×D131—24no—
119C2×D131C22×D414yes—
120C4×C131—24no—
121C4×C131C22×D412yes—
122C4×C131C22×D411yescharacteristic
123C4×C131C2511yescharacteristic
124Dic131—28no—
125Dic131C22×D414yes—
126C2×C131—22no—
127C2×C131—44no—
128C2×C131#57812yescomplemented
129C2×C131C23×D411yescharacteristic
130D131—24no—
131C131C2×#57811yescharacteristic, complemented, Sylow
132C2×#578—1311nomaximal, Sylow
133C2×2−1+4—1312no—
134#578—13116no—
135C2×#137—1312no—
136C2×#137—1314no—
137C2×#135—1312no—
138C2×#135D13111yescharacteristic, complemented
139C22×Q16—1312no—
140C22×Q16—1311no—
141C2×#131—1311no—
1422−1+4—2628no—
1432−1+4—13116no—
144C2×#41—2622no—
145C2×#41—2624no—
146C2×#41—1314no—
147C2×#41—1311no—
148C2×#41C2×D13112yes—
149C22×Q8—2622no—
150C22×Q8—1314no—
151C22×Q8—1312no—
152#137—13116no—
153#137—13132no—
154#135—13116no—
155#135C2×D13118yescomplemented
156C2×Q16—1314no—
157C2×Q16—13116no—
158C2×Q16—1312no—
159C2×Q16—1312no—
160C2×Q16—1318no—
161C2×Q16C2×D13111yescharacteristic
162C2×SD16—1314no—
163C2×SD16C2×D13112yes—
164C2×D8C2×D13111yescharacteristic
165#131—1318no—
166C2×M16—1311no—
167C2×M16—1312no—
168C22×C8—1312no—
169C22×C8C2×D13111yescharacteristic
170#41—24no—
171#41—26216no—
172#41—26232no—
173#41—2628no—
174#41—13116no—
175#41—1314no—
176#41—1314no—
177#41C22×D13118yes—
178C2×Q8—26216no—
179C2×Q8—2624no—
180C2×Q8—2628no—
181C2×Q8—2622no—
182C2×Q8—2624no—
183C2×Q8—13116no—
184C2×Q8—1314no—
185C2×Q8—1318no—
186C2×Q8—1311no—
187C2×Q8C22×D13112yes—
188C2×D4—22no—
189C2×D4—2624no—
190C2×D4—1312no—
191C2×D4—1311no—
192C2×D4C22×D13112yes—
193C22×C4—22no—
194C22×C4—2624no—
195C22×C4—2622no—
196C22×C4—2624no—
197C22×C4—1312no—
198C22×C4C22×D13111yescharacteristic
199Q16—13116no—
200Q16—1318no—
201Q16—1318no—
202Q16C22×D13114yes—
203SD16—13116no—
204SD16C22×D13118yes—
205D8C22×D13114yes—
206M16—1314no—
207M16—1318no—
208C2×C8—1312no—
209C2×C8—1318no—
210C2×C8C22×D13111yescharacteristic
211C2×C8C22×D13111yescharacteristic
212C2×C8C22×D13114yes—
213C23—22no—
214C23—1312no—
215C23D4×D13111yescharacteristic
216Q8—22no—
217Q8—26216no—
218Q8—2628no—
219Q8—2624no—
220Q8—1318no—
221Q8—1314no—
222Q8C23×D13114yes—
223D4—28no—
224D4—22no—
225D4—26216no—
226D4—1318no—
227D4—1314no—
228D4C23×D13114yes—
229C2×C4—22no—
230C2×C4—28no—
231C2×C4—26216no—
232C2×C4—2628no—
233C2×C4—2624no—
234C2×C4—26216no—
235C2×C4—1312no—
236C2×C4—1314no—
237C2×C4—1314no—
238C2×C4D4×D13112yes—
239C2×C4D4×D13111yescharacteristic
240C2×C4C23×D13112yes—
241C2×C4C23×D13111yescharacteristic
242C8—1314no—
243C8C23×D13112yes—
244C8C23×D13112yes—
245C22—22no—
246C22—24no—
247C22—44no—
248C22—2624no—
249C22—1314no—
250C22C2×D4×D13112yes—
251C22C2×D4×D13111yescharacteristic
252C4—24no—
253C4—2628no—
254C4—1314no—
255C4C2×D4×D13112yes—
256C4C2×D4×D13111yescharacteristic
257C4C24×D13111yescharacteristic
258C2—22no—
259C2—44no—
260C2—2624no—
261C2#2255412612yesdirect product factor
262C2C22×D4×D13111yescharacteristic
subgroupG/H
centerC22C2×D4×D131
commutator, cosocleC4×C131C25
FrattiniC4C24×D131
FittingC2×#135×C131C2
socleC22×C131C22×D4
hypercenterC2×#135D131
hypocenterC131C2×#578
LCSG ▷ C4×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#135

Complements

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

NH ≅ G/Ntype
1. C2×#16862293C2semidirect
2. #22554126C2direct (N × H)
3. C2×#16862276C2semidirect
4. C2×#16862275C2semidirect
5. C2×#16862265C2semidirect
6. C22×Dic524C2semidirect
7. C2×Q16×D131C2semidirect
8. C2×#16862252C2semidirect
9. C2×#135×C131C2semidirect
11. #16862293C22semidirect
19. #16862276C22semidirect
20. #16862275C22semidirect
21. #16862265C22semidirect
24. C2×Dic524C22semidirect
26. Q16×D131C22semidirect
28. #16862252C22semidirect
33. #135×C131C22semidirect
128. C2×C131#578semidirect
131. C131C2×#578semidirect
138. C2×#135D131semidirect
155. #135C2×D131semidirect
261. C2#22554126direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168622932
#225541262
C2×#168622762
C2×#168622752
C2×#168622652
C22×Dic5242
C2×Q16×D1312
C2×#168622522
C2×#135×C1312
C2×#578131