Finite Group Databasebeta

← C2×#20260616 #27144157

Subgroups — C2×#20260616 #27144157

Order 12416.

712 conjugacy classes of subgroups.

The subgroup lattice has 248 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#13095490C211yesmaximal, characteristic
2C22×C4×Dic97C211yesmaximal, characteristic
3#20260616C218yesmaximal, direct product factor
4C2×#15690717C211yesmaximal, characteristic
5C2×#15690717C211yesmaximal, characteristic
6C2×#15690717C211yesmaximal, characteristic
7C2×#15690717C211yesmaximal, characteristic
8C22×C4⋊C4×C97C211yesmaximal, characteristic
9C23×Dic97C2211yescharacteristic
10C23×Dic97C2211yescharacteristic
11C23×Dic97C2211yescharacteristic
12C23×Dic97C2211yescharacteristic
13C2×#13095490C418yescomplemented
14C2×#13095490C2214yes—
15C2×C4×Dic97—24no—
16C2×C4×Dic97C2214yes—
17#15690717C2214yes—
18#15690717C2214yes—
19#15690717C2214yes—
20#15690717C2214yes—
21C23×C4×C97C2211yescharacteristic
22C23×C4×C97C2211yescharacteristic
23C23×C4×C97C2211yescharacteristic
24C2×C4⋊C4×C97—24no—
25C2×C4⋊C4×C97C2214yes—
26C22×Dic97—22no—
27C22×Dic97—22no—
28C22×Dic97—22no—
29C22×Dic97—22no—
30C22×Dic97—22no—
31C22×Dic97—22no—
32C22×Dic97—22no—
33C22×Dic97—22no—
34C22×Dic97—22no—
35C22×Dic97C2×C414yes—
36C22×Dic97C2×C414yes—
37C22×Dic97Q814yes—
38C22×Dic97C2312yes—
39C22×Dic97C2312yes—
40C22×Dic97C2312yes—
41C22×Dic97C2312yes—
42#13095490C2×C4116yescomplemented
43C4×Dic97—28no—
44C24×C97C2311yescharacteristic
45C22×C4×C97—22no—
46C22×C4×C97—22no—
47C22×C4×C97—22no—
48C22×C4×C97—22no—
49C22×C4×C97—22no—
50C22×C4×C97—22no—
51C22×C4×C97—22no—
52C22×C4×C97C2×C414yes—
53C22×C4×C97D414yes—
54C22×C4×C97C2312yes—
55C22×C4×C97C2312yes—
56C22×C4×C97C2312yes—
57C4⋊C4×C97—28no—
58C23×C97C22×C412yes—
59C23×C97C2×D412yes—
60C23×C97C2×Q812yes—
61C23×C97#4112yes—
62C23×C97#4112yes—
63C23×C97#4112yes—
64C23×C97#4112yes—
65C23×C97C2411yescharacteristic
66C2×C4×C97—28no—
67C2×C4×C97—28no—
68C2×C4×C97—22no—
69C2×C4×C97—22no—
70C2×C4×C97—22no—
71C2×C4×C97—22no—
72C2×C4×C97—22no—
73C2×C4×C97—22no—
74C2×C4×C97—22no—
75C2×C4×C97—44no—
76C2×C4×C97C22×C414yes—
77C2×C4×C97C2×D414yes—
78C2×Dic97—28no—
79C2×Dic97—28no—
80C2×Dic97—28no—
81C2×Dic97—22no—
82C2×Dic97—22no—
83C2×Dic97—22no—
84C2×Dic97—22no—
85C2×Dic97—22no—
86C2×Dic97—22no—
87C2×Dic97—22no—
88C2×Dic97—22no—
89C2×Dic97—22no—
90C2×Dic97—44no—
91C2×Dic97C22×C414yes—
92C2×Dic97C22×C414yes—
93C2×Dic97C2×Q814yes—
94C22×C97#11714yes—
95C22×C97C4×D414yes—
96C22×C97C4×Q814yes—
97C22×C97C22⋊Q814yes—
98C22×C97#12314yes—
99C22×C97#12514yes—
100C22×C97#12614yes—
101C22×C97C23×C411yescharacteristic
102C22×C97C22×D411yescharacteristic
103C22×C97C22×Q811yescharacteristic
104C22×C97C2×#4111yescharacteristic
105C22×C97C2×#4111yescharacteristic
106C22×C97C2×#4111yescharacteristic
107C22×C97C2×#4111yescharacteristic
108C4×C97—24no—
109C4×C97—24no—
110C4×C97—42no—
111Dic97—24no—
112Dic97—24no—
113Dic97—24no—
114Dic97—42no—
115C2×C97#38718yescomplemented
116C2×C97C2×#11711yescharacteristic
117C2×C97C2×C4×D411yescharacteristic
118C2×C97C2×C4×Q811yescharacteristic
119C2×C97C2×C22⋊Q811yescharacteristic
120C2×C97C2×#12311yescharacteristic
121C2×C97C2×#12511yescharacteristic
122C2×C97C2×#12611yescharacteristic
123C2×#387—971nomaximal, Sylow
124C97C2×#38711yescharacteristic, complemented, Sylow
125C22×C4⋊C4—971no—
126C22×C4⋊C4D9711yescharacteristic
127C22×C42—971no—
128#387—978no—
129C2×#95—971no—
130C2×#95—971no—
131C2×#95—971no—
132C2×#95—971no—
133C23×C4—971no—
134C23×C4—971no—
135C23×C4—971no—
136C23×C4—971no—
137C23×C4C2×D9711yescharacteristic
138C23×C4C2×D9711yescharacteristic
139C23×C4C2×D9711yescharacteristic
140C2×C4⋊C4—24no—
141C2×C4⋊C4—978no—
142C2×C4⋊C4—974no—
143C2×C4⋊C4C2×D9714yes—
144C2×C42—974no—
145C2×C42—1944no—
146#95—974no—
147#95—974no—
148#95—974no—
149#95—974no—
150C24C22×D9711yescharacteristic
151C22×C4—22no—
152C22×C4—22no—
153C22×C4—22no—
154C22×C4—22no—
155C22×C4—22no—
156C22×C4—22no—
157C22×C4—22no—
158C22×C4—974no—
159C22×C4—974no—
160C22×C4—974no—
161C22×C4—972no—
162C22×C4—972no—
163C22×C4—972no—
164C22×C4—972no—
165C22×C4—1942no—
166C22×C4—1942no—
167C22×C4—1942no—
168C22×C4—1942no—
169C22×C4—1942no—
170C22×C4—1942no—
171C22×C4—1942no—
172C22×C4—1942no—
173C22×C4—1942no—
174C22×C4C4×D9714yes—
175C22×C4C22⋊D9714yes—
176C22×C4C22×D9712yes—
177C22×C4C22×D9712yes—
178C22×C4C22×D9712yes—
179C4⋊C4—28no—
180C4⋊C4—9716no—
181C42—1948no—
182C23C2×C4×D9712yes—
183C23C2×C22⋊D9712yes—
184C23Q8×D9712yes—
185C23#1309551012yes—
186C23#1309551012yes—
187C23#1309551112yes—
188C23#1309551212yes—
189C23C23×D9711yescharacteristic
190C2×C4—28no—
191C2×C4—28no—
192C2×C4—22no—
193C2×C4—22no—
194C2×C4—22no—
195C2×C4—22no—
196C2×C4—22no—
197C2×C4—22no—
198C2×C4—22no—
199C2×C4—44no—
200C2×C4—974no—
201C2×C4—974no—
202C2×C4—974no—
203C2×C4—3884no—
204C2×C4—1942no—
205C2×C4—1942no—
206C2×C4—1942no—
207C2×C4—1948no—
208C2×C4—1948no—
209C2×C4—1948no—
210C2×C4—1942no—
211C2×C4—1942no—
212C2×C4—1942no—
213C2×C4—1942no—
214C2×C4—1942no—
215C2×C4—1942no—
216C2×C4C2×C4×D9714yes—
217C2×C4C2×C22⋊D9714yes—
218C22#1569076814yes—
219C22C4×C22⋊D9714yes—
220C22#1569077514yes—
221C22#1569078614yes—
222C22#1569079114yes—
223C22#1569080014yes—
224C22#1569080514yes—
225C22C22×C4×D9711yescharacteristic
226C22C22×C22⋊D9711yescharacteristic
227C22C2×Q8×D9711yescharacteristic
228C22C2×#1309551011yescharacteristic
229C22C2×#1309551011yescharacteristic
230C22C2×#1309551111yescharacteristic
231C22C2×#1309551211yescharacteristic
232C4—24no—
233C4—24no—
234C4—42no—
235C4—3882no—
236C4—1944no—
237C4—1944no—
238C4—1944no—
239C2#2026061618yesdirect product factor
240C2C2×#1569076811yescharacteristic
241C2C2×C4×C22⋊D9711yescharacteristic
242C2C2×#1569077511yescharacteristic
243C2C2×#1569078611yescharacteristic
244C2C2×#1569079111yescharacteristic
245C2C2×#1569080011yescharacteristic
246C2C2×#1569080511yescharacteristic
subgroupG/H
centerC24C22×D97
commutatorC22×C97C23×C4
FrattiniC23C23×D97
FittingC22×C4⋊C4×C97C2
socle, prime radicalC24×C97C23
cosocleC23×C97C24
hypercenterC22×C4⋊C4D97
hypocenterC97C2×#387
LCSG ▷ C22×C97 ▷ C97
UCSC1 ◁ C24 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
3. #20260616C2direct (N × H)
13. C2×#13095490C4semidirect
42. #13095490C2×C4semidirect
115. C2×C97#387semidirect
124. C97C2×#387semidirect
239. C2#20260616direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#130954902
C22×C4×Dic972
#202606162
C2×#156907172
C22×C4⋊C4×C972
C2×#38797