Finite Group Databasebeta

← C2×#20261550 #27156501

Subgroups — C2×#20261550 #27156501

Order 12416.

1408 conjugacy classes of subgroups.

The subgroup lattice has 238 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#15690857C211yesmaximal, characteristic, complemented
2#20261550C2116yesmaximal, direct product factor
3C2×#15690841C213yesmaximal, complemented
4C2×#15690840C213yesmaximal, complemented
5C2×#15690830C213yesmaximal, complemented
6C22×#13095501C213yesmaximal, complemented
7C2×#15690817C211yesmaximal, characteristic, complemented
8C2×2−1+4×C97C211yesmaximal, characteristic, complemented
9#15690857—24no—
10#15690857C2218yescomplemented
11C2×#13095511C2213yes—
12C2×#13095510—23no—
13C22×Dic194C2213yes—
14C2×Q8×D97—21no—
15#15690841C22124yescomplemented
16#15690840C22124yescomplemented
17#15690830C22124yescomplemented
18C2×#13095501C2213yes—
19C2×#13095501C2216yes—
20C2×#13095501C22124yescomplemented
21C2×#13095499C2213yes—
22C2×#13095498C2213yes—
23C2×#13095496C2211yescharacteristic
24#15690817C2218yescomplemented
25C2×#13095495C2213yes—
26C22×#11715895C2213yes—
272−1+4×C97—24no—
282−1+4×C97C2218yescomplemented
29C2×#41×C97—23no—
30C2×#41×C97C2213yes—
31C2×#41×C97C2211yescharacteristic
32C22×Q8×C97—21no—
33C22×Q8×C97C2213yes—
34#13095511—26no—
35#13095511C23112yes—
36#13095510—224no—
37C2×Dic194—23no—
38C2×Dic194—26no—
39C2×Dic194C2313yes—
40C2×Dic194C23112yes—
41Q8×D97—28no—
42C2×D388C2311yescharacteristic
43C2×C22⋊D97—23no—
44C22×Dic97—23no—
45C2×C4×D97—23no—
46#13095501C23112yes—
47#13095501C23124yes—
48#13095499C23112yes—
49#13095498C23112yes—
50#13095496C2314yes—
51#13095495C23112yes—
52C2×#11715895C2311yescharacteristic
53C2×#11715895C2313yes—
54C2×#11715895C23112yes—
55#41×C97—224no—
56#41×C97—26no—
57#41×C97D414yes—
58#41×C97C23112yes—
59#41×C97C2314yes—
60C2×Q8×C97—28no—
61C2×Q8×C97—23no—
62C2×Q8×C97—26no—
63C2×Q8×C97D411yescharacteristic
64C2×Q8×C97C2313yes—
65C2×Q8×C97C23112yes—
66C2×D4×C97—23no—
67C2×D4×C97D413yes—
68C2×D4×C97C2311yescharacteristic
69C22×C4×C97—23no—
70C22×C4×C97—23no—
71C22×C4×C97C2313yes—
72C23×C97—21no—
73C23×C97C2×D413yes—
74C22×D97—21no—
75Q8×C97—23no—
76Q8×C97—212no—
77Q8×C97C2×D414yes—
78Q8×C97C2416yes—
79D4×C97—212no—
80D4×C97—21no—
81D4×C97C2×D4112yes—
82D4×C97C2412yes—
83C2×C4×C97—23no—
84C2×C4×C97—212no—
85C2×C4×C97—212no—
86C2×C4×C97C2×D413yes—
87C2×C4×C97C2×D416yes—
88C2×C4×C97C2411yescharacteristic
89C2×C4×C97C2416yes—
90C22⋊D97—212no—
91C2×Dic97—23no—
92C2×Dic97—212no—
93D388—21no—
94D388C2412yes—
95C4×D97—212no—
96Dic194—212no—
97Dic194—23no—
98Dic194C2416yes—
99#11715895C2412yes—
100#11715895C2416yes—
101C22×C97—26no—
102C22×C97—22no—
103C22×C97—42no—
104C22×C97C22×D416yes—
105C22×C97C22×D411yescharacteristic
106C2×D97—22no—
107C2×D97—42no—
108C4×C97—26no—
109C4×C97C22×D411yescharacteristic
110C4×C97C22×D416yes—
111C4×C97C2511yescharacteristic
112Dic97—26no—
113C2×C97—26no—
114C2×C97—42no—
115C2×C97#57812yescomplemented
116C2×C97C23×D411yescharacteristic
117D97—42no—
118C2×#578—971nomaximal, Sylow
119C97C2×#57811yescharacteristic, complemented, Sylow
120C2×2−1+4—971no—
121C2×2−1+4D9711yescharacteristic, complemented
122#578—9716no—
123C2×#137—973no—
124C2×#137—973no—
125C2×#135—973no—
126C22×Q16—973no—
127C2×#131—971no—
1282−1+4—24no—
1292−1+4—978no—
1302−1+4—1944no—
1312−1+4C2×D9718yescomplemented
132C2×#41—23no—
133C2×#41—973no—
134C2×#41—1943no—
135C2×#41C2×D9713yes—
136C2×#41C2×D9711yescharacteristic
137C22×Q8—21no—
138C22×Q8—973no—
139C22×Q8—1941no—
140C22×Q8C2×D9713yes—
141#137—9724no—
142#137—9724no—
143#135—9724no—
144C2×Q16—973no—
145C2×Q16—976no—
146C2×Q16—9724no—
147C2×SD16—973no—
148C2×SD16—973no—
149C2×D8—971no—
150#131—978no—
151C2×M16—973no—
152C22×C8—973no—
153#41—224no—
154#41—26no—
155#41—9712no—
156#41—19424no—
157#41—1946no—
158#41C22⋊D9714yes—
159#41C22×D97112yes—
160#41C22×D9714yes—
161C2×Q8—28no—
162C2×Q8—23no—
163C2×Q8—26no—
164C2×Q8—973no—
165C2×Q8—9712no—
166C2×Q8—1948no—
167C2×Q8—1943no—
168C2×Q8—1946no—
169C2×Q8C22⋊D9711yescharacteristic
170C2×Q8C22×D9713yes—
171C2×Q8C22×D97112yes—
172C2×D4—23no—
173C2×D4—971no—
174C2×D4—1943no—
175C2×D4C22⋊D9713yes—
176C2×D4C22×D9711yescharacteristic
177C22×C4—23no—
178C22×C4—23no—
179C22×C4—1943no—
180C22×C4—1943no—
181C22×C4C22×D9713yes—
182Q16—9712no—
183Q16—9724no—
184SD16—9712no—
185SD16—9712no—
186D8—974no—
187M16—9712no—
188C2×C8—971no—
189C2×C8—973no—
190C2×C8—9712no—
191C23—21no—
192C23—1941no—
193C23C2×C22⋊D9713yes—
194Q8—212no—
195Q8—23no—
196Q8—976no—
197Q8—19412no—
198Q8—1943no—
199Q8C2×C22⋊D9714yes—
200Q8C23×D9716yes—
201D4—212no—
202D4—21no—
203D4—972no—
204D4—19412no—
205D4—1941no—
206D4C2×C22⋊D97112yes—
207D4C23×D9712yes—
208C2×C4—212no—
209C2×C4—23no—
210C2×C4—212no—
211C2×C4—19412no—
212C2×C4—1943no—
213C2×C4—19412no—
214C2×C4C2×C22⋊D9716yes—
215C2×C4C2×C22⋊D9713yes—
216C2×C4C23×D9716yes—
217C2×C4C23×D9711yescharacteristic
218C8—972no—
219C8—976no—
220C22—26no—
221C22—22no—
222C22—42no—
223C22—3882no—
224C22—1942no—
225C22C22×C22⋊D9716yes—
226C22C22×C22⋊D9711yescharacteristic
227C4—26no—
228C4—1946no—
229C4C22×C22⋊D9716yes—
230C4C22×C22⋊D9711yescharacteristic
231C4C24×D9711yescharacteristic
232C2—26no—
233C2—42no—
234C2—3882no—
235C2#2026155012yesdirect product factor
236C2C23×C22⋊D9711yescharacteristic
subgroupG/H
centerC22C22×C22⋊D97
commutator, cosocleC4×C97C25
FrattiniC4C24×D97
FittingC2×2−1+4×C97C2
socleC22×C97C22×D4
hypercenterC2×2−1+4D97
hypocenterC97C2×#578
LCSG ▷ C4×C97 ▷ C2×C97 ▷ C97
UCSC1 ◁ C22 ◁ C2×#41 ◁ C2×2−1+4

Complements

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

NH ≅ G/Ntype
1. C2×#15690857C2semidirect
2. #20261550C2direct (N × H)
3. C2×#15690841C2semidirect
4. C2×#15690840C2semidirect
5. C2×#15690830C2semidirect
6. C22×#13095501C2semidirect
7. C2×#15690817C2semidirect
8. C2×2−1+4×C97C2semidirect
10. #15690857C22semidirect
15. #15690841C22semidirect
16. #15690840C22semidirect
17. #15690830C22semidirect
20. C2×#13095501C22semidirect
24. #15690817C22semidirect
28. 2−1+4×C97C22semidirect
115. C2×C97#578semidirect
119. C97C2×#578semidirect
121. C2×2−1+4D97semidirect
131. 2−1+4C2×D97semidirect
235. C2#20261550direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#156908572
#202615502
C2×#156908412
C2×#156908402
C2×#156908302
C22×#130955012
C2×#156908172
C2×2−1+4×C972
C2×#57897