Finite Group Databasebeta

← C4×#15690797 #27144278

Subgroups — C4×#15690797 #27144278

Order 12416.

652 conjugacy classes of subgroups.

The subgroup lattice has 226 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#15690797C211yesmaximal, characteristic
2C2×C4×Dic194C211yesmaximal, characteristic, complemented
3#20260640C211yesmaximal, characteristic, complemented
4#20260638C211yesmaximal, characteristic
5#20260629C214yesmaximal, complemented
6#20260600C211yesmaximal, characteristic, complemented
7C4×C22⋊Dic97C214yesmaximal, complemented
8C42×Dic97C211yesmaximal, characteristic, complemented
9C2×C4×D4×C97C211yesmaximal, characteristic
10C22×Dic194C2211yescharacteristic
11#15690797C418yesdirect product factor
12C4×Dic194—24no—
13C2×C4⋊Dic97C2211yescharacteristic
14C2×#13095490C2212yes—
15C2×C22⋊Dic97C2214yes—
16C2×C22⋊Dic97C2214yes—
17C2×C4×Dic97C2212yes—
18C2×C4×Dic97C2211yescharacteristic
19C2×C4×Dic97C2212yes—
20C2×C4×Dic97C2212yes—
21C2×C4×Dic97C2211yescharacteristic
22#15690717C2214yes—
23#15690717C2214yes—
24C22×D4×C97C2211yescharacteristic
25C23×C4×C97C2212yes—
26C4×D4×C97—24no—
27C2×C4⋊C4×C97C2211yescharacteristic
28C2×C22⋊C4×C97C2212yes—
29C2×C42×C97C2211yescharacteristic
30C2×Dic194—22no—
31C2×Dic194—22no—
32C2×Dic194C2×C414yescomplemented
33C22×Dic97C2312yes—
34C22×Dic97C2312yes—
35C22×Dic97C2312yes—
36C22×Dic97C2312yes—
37C4⋊Dic97—22no—
38#13095490—24no—
39C22⋊Dic97—28no—
40C22⋊Dic97C2×C4116yescomplemented
41C4×Dic97—24no—
42C4×Dic97—24no—
43C4×Dic97—22no—
44C4×Dic97—24no—
45C4×Dic97C2×C414yescomplemented
46C24×C97C2312yes—
47C2×D4×C97—22no—
48C2×D4×C97—22no—
49C2×D4×C97C2×C414yes—
50C22×C4×C97—24no—
51C22×C4×C97—28no—
52C22×C4×C97C2312yes—
53C22×C4×C97C2311yescharacteristic
54C22×C4×C97C2311yescharacteristic
55C22×C4×C97C2311yescharacteristic
56C4⋊C4×C97—22no—
57C22⋊C4×C97—24no—
58C42×C97D414yes—
59C23×C97—22no—
60C23×C97—24no—
61C23×C97—22no—
62C23×C97—24no—
63C23×C97C22×C414yes—
64C23×C97C2411yescharacteristic
65D4×C97—28no—
66C2×C4×C97—22no—
67C2×C4×C97—22no—
68C2×C4×C97—24no—
69C2×C4×C97—48no—
70C2×C4×C97C22×C412yes—
71C2×C4×C97C2×D412yes—
72C2×C4×C97C2×D412yes—
73C2×C4×C97C2×D412yes—
74C2×C4×C97#4114yes—
75C2×C4×C97#4112yes—
76C2×Dic97—22no—
77C2×Dic97—22no—
78C2×Dic97—22no—
79C2×Dic97—22no—
80C2×Dic97—22no—
81C2×Dic97—22no—
82C2×Dic97—22no—
83C2×Dic97—24no—
84C2×Dic97C22×C414yes—
85C2×Dic97C22×C414yes—
86C2×Dic97#4114yes—
87Dic194—28no—
88C22×C97—24no—
89C22×C97—28no—
90C22×C97—42no—
91C22×C97—44no—
92C22×C97—42no—
93C22×C97C23×C411yescharacteristic
94C22×C97C22×D411yescharacteristic
95C22×C97C2×#4112yes—
96C22×C97C2×#4112yes—
97C22×C97C2×#4111yescharacteristic
98C4×C97—22no—
99C4×C97—42no—
100C4×C97C4×D414yes—
101C4×C97#12414yescomplemented
102Dic97—24no—
103Dic97—24no—
104Dic97—24no—
105Dic97—42no—
106C2×C97—44no—
107C2×C97C2×C4×D411yescharacteristic
108C2×C97C4×#4112yes—
109C2×C97C2×#12411yescharacteristic
110C2×C97#52912yes—
111C2×C97#53211yescharacteristic
112C4×#124—971nomaximal, Sylow
113C97C4×#12411yescharacteristic, complemented, Sylow
114C2×#124—971no—
115C2×C4×Q8—971no—
116C2×C4×D4D9711yescharacteristic
117#391—971no—
118#390—971no—
119#388—974no—
120#382—971no—
121C4×C22⋊C4—974no—
122C43—971no—
123C22×Q8—971no—
124C22×D4C2×D9711yescharacteristic
125C23×C4C2×D9712yes—
126#124—978no—
127C4×Q8—1944no—
128C4×D4—24no—
129C2×C4⋊C4—972no—
130C2×C4⋊C4—971no—
131C2×C4⋊C4C2×D9711yescharacteristic
132C2×C22⋊C4—974no—
133C2×C22⋊C4—974no—
134C2×C22⋊C4C2×D9712yes—
135C2×C42—971no—
136C2×C42—972no—
137C2×C42—971no—
138C2×C42—972no—
139C2×C42—972no—
140C2×C42C2×D9711yescharacteristic
141#95—974no—
142#95—974no—
143C24C22×D9712yes—
144C2×Q8—974no—
145C2×Q8—1942no—
146C2×Q8—1942no—
147C2×D4—22no—
148C2×D4—22no—
149C2×D4C4×D9714yes—
150C22×C4—24no—
151C22×C4—28no—
152C22×C4—972no—
153C22×C4—972no—
154C22×C4—972no—
155C22×C4—972no—
156C22×C4C22×D9712yes—
157C22×C4C22×D9711yescharacteristic
158C22×C4C22×D9711yescharacteristic
159C22×C4C22×D9711yescharacteristic
160C4⋊C4—22no—
161C4⋊C4—1944no—
162C4⋊C4—1942no—
163C22⋊C4—24no—
164C22⋊C4—9716no—
165C22⋊C4—1948no—
166C42—974no—
167C42—1944no—
168C42—1944no—
169C42—1944no—
170C42—1942no—
171C42C22⋊D9714yes—
172C23—22no—
173C23—24no—
174C23—24no—
175C23—22no—
176C23C2×C4×D9714yes—
177C23C23×D9711yescharacteristic
178Q8—1948no—
179D4—28no—
180C2×C4—22no—
181C2×C4—22no—
182C2×C4—24no—
183C2×C4—48no—
184C2×C4—974no—
185C2×C4—974no—
186C2×C4—974no—
187C2×C4—1942no—
188C2×C4—1944no—
189C2×C4—1942no—
190C2×C4—1942no—
191C2×C4—1942no—
192C2×C4—1942no—
193C2×C4—1942no—
194C2×C4—1942no—
195C2×C4C2×C4×D9712yes—
196C2×C4C2×C22⋊D9712yes—
197C2×C4C2×C22⋊D9712yes—
198C2×C4C2×C22⋊D9712yes—
199C2×C4#1309551014yes—
200C2×C4#1309551112yes—
201C22—24no—
202C22—28no—
203C22—42no—
204C22—44no—
205C22—42no—
206C22C22×C4×D9711yescharacteristic
207C22C22×C22⋊D9711yescharacteristic
208C22#41×D9712yes—
209C22C2×#1309551012yes—
210C22C2×#1309551111yescharacteristic
211C4—22no—
212C4—42no—
213C4—3882no—
214C4—1944no—
215C4—1944no—
216C4—1944no—
217C4C4×C22⋊D9714yes—
218C4#1569079714yesdirect product factor
219C2—44no—
220C2C2×C4×C22⋊D9711yescharacteristic
221C2C4×#1309551012yes—
222C2C2×#1569079711yescharacteristic
223C2#2026126712yes—
224C2#2026128111yescharacteristic
subgroupG/H
centerC22×C4C22×D97
commutatorC22×C97C23×C4
FrattiniC23C23×D97
FittingC2×C4×D4×C97C2
socle, cosocleC23×C97C24
prime radicalC22×D4×C97C22
hypercenterC2×C4×D4D97
hypocenterC97C4×#124
LCSG ▷ C22×C97 ▷ C97
UCSC1 ◁ C22×C4 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
2. C2×C4×Dic194C2semidirect
3. #20260640C2semidirect
5. #20260629C2semidirect
6. #20260600C2semidirect
7. C4×C22⋊Dic97C2semidirect
8. C42×Dic97C2semidirect
11. #15690797C4direct (N × H)
32. C2×Dic194C2×C4semidirect
40. C22⋊Dic97C2×C4semidirect
45. C4×Dic97C2×C4semidirect
101. C4×C97#124semidirect
113. C97C4×#124semidirect
218. C4#15690797direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#156907972
C2×C4×Dic1942
#202606402
#202606382
#202606292
#202606002
C4×C22⋊Dic972
C42×Dic972
C2×C4×D4×C972
C4×#12497