Finite Group Databasebeta

← C2×#22588200 #31995331

Subgroups — C2×#22588200 #31995331

Order 18176.

1246 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×Dic71⋊C8C212yesmaximal
2C22×C4×C71⋊C8C211yesmaximal, characteristic
3C2×#17985845C211yesmaximal, characteristic
4#22588200C218yesmaximal, direct product factor
5C2×#17985753C212yesmaximal
6C22×#97×C71C211yesmaximal, characteristic
7C23×C71⋊C8C2212yes—
8C22×C4×Dic71C2211yescharacteristic
9C22×C4×Dic71C2211yescharacteristic
10C2×Dic71⋊C8C4116yescomplemented
11C2×Dic71⋊C8C2218yes—
12C2×C4×C71⋊C8—24no—
13C2×C4×C71⋊C8C2214yes—
14#17985845C414yes—
15#17985845C2214yes—
16C2×C71⋊#95C414yes—
17#17985753C2218yes—
18C23×C8×C71C2212yes—
19C22×C42×C71C2211yescharacteristic
20C2×#97×C71—24no—
21C2×#97×C71C2214yes—
22C23×Dic71C2×C412yes—
23C23×Dic71C2×C412yes—
24C22×C71⋊C8—24no—
25C22×C71⋊C8—24no—
26C22×C71⋊C8C2×C418yes—
27C22×C71⋊C8C2314yes—
28C2×C4×Dic71—24no—
29C2×C4×Dic71C2×C412yes—
30C2×C4×Dic71C2×C412yes—
31C2×C4×Dic71C2×C418yes—
32C2×C4×Dic71C2312yes—
33C2×C4×Dic71C2312yes—
34Dic71⋊C8C2×C4132yescomplemented
35C4×C71⋊C8—28no—
36C71⋊#95C2×C4116yes—
37C23×C4×C71C2×C412yes—
38C23×C4×C71C2311yescharacteristic
39C22×C8×C71—24no—
40C22×C8×C71—24no—
41C22×C8×C71C2×C418yes—
42C22×C8×C71C2314yes—
43C2×C42×C71C2×C412yes—
44C2×C42×C71D414yes—
45C2×C42×C71Q814yes—
46C2×C42×C71C2312yes—
47#97×C71—28no—
48C22×Dic71—28no—
49C22×Dic71—24no—
50C22×Dic71—28no—
51C22×Dic71C4218yes—
52C22×Dic71C22×C414yes—
53C22×Dic71C22×C414yes—
54C2×C71⋊C8—216no—
55C2×C71⋊C8—24no—
56C2×C71⋊C8—24no—
57C2×C71⋊C8C22×C418yes—
58C4×Dic71—24no—
59C4×Dic71—24no—
60C4×Dic71C4218yes—
61C4×Dic71C22×C418yes—
62C24×C71C22×C411yescharacteristic
63C22×C4×C71—28no—
64C22×C4×C71C4⋊C418yes—
65C22×C4×C71C22×C414yes—
66C22×C4×C71C22×C411yescharacteristic
67C22×C4×C71C22×C414yes—
68C22×C4×C71C2×D412yes—
69C22×C4×C71C2×Q812yes—
70C22×C4×C71#4114yes—
71C22×C4×C71C2411yescharacteristic
72C2×C8×C71—216no—
73C2×C8×C71—24no—
74C2×C8×C71—24no—
75C2×C8×C71C22×C418yes—
76C42×C71C4⋊C418yes—
77C42×C71C2×D414yes—
78C42×C71C2×Q814yes—
79C23×C71C2×C4212yes—
80C23×C71C2×C4⋊C412yes—
81C23×C71#11712yes—
82C23×C71#13118yes—
83C23×C71C23×C411yescharacteristic
84C2×C4×C71—28no—
85C2×C4×C71—216no—
86C2×C4×C71C2×C4212yes—
87C2×C4×C71C2×C4⋊C418yes—
88C2×C4×C71C2×C4⋊C412yes—
89C2×C4×C71#11712yes—
90C2×C4×C71C4×D418yes—
91C2×C4×C71C4×Q818yes—
92C2×C4×C71C23×C412yes—
93C2×C4×C71C22×D411yescharacteristic
94C2×C4×C71C22×Q811yescharacteristic
95C2×C4×C71C2×#4112yes—
96C2×Dic71—28no—
97C2×Dic71—216no—
98C2×Dic71—24no—
99C2×Dic71—28no—
100C2×Dic71—48no—
101C2×Dic71C2×C4218yes—
102C8×C71—28no—
103C71⋊C8—28no—
104C22×C71C4×C4⋊C414yes—
105C22×C71#40518yes—
106C22×C71#42418yes—
107C22×C71#43318yes—
108C22×C71C22×C4211yescharacteristic
109C22×C71C22×C4⋊C411yescharacteristic
110C22×C71C2×#11711yescharacteristic
111C22×C71C2×#13114yes—
112C4×C71—28no—
113C4×C71C4×C4⋊C414yes—
114C4×C71C2×C4×D412yes—
115C4×C71C2×C4×Q812yes—
116Dic71—28no—
117Dic71—44no—
118C2×#1768—711nomaximal, Sylow
119C2×C71#176818yescomplemented
120C2×C71C2×C4×C4⋊C411yescharacteristic
121C2×C71C2×#40512yes—
122C2×C71C2×#42412yes—
123C2×C71C2×#43312yes—
124C22×C4⋊C8—712no—
125C22×#97D7111yescharacteristic
126C22×C4×C8—711no—
127C2×#376—711no—
128#1768—718no—
129C2×#336—712no—
130C71C2×#176811yescharacteristic, complemented, Sylow
131C23×C8—712no—
132C23×C8C2×D7112yes—
133C22×C42—711no—
134C22×C42—711no—
135C22×C42C2×D7111yescharacteristic
136C2×C4⋊C8—7116no—
137C2×C4⋊C8—718no—
138C2×#97—24no—
139C2×#97C2×D7114yes—
140C2×C4×C8—714no—
141C2×C4×C8—1424no—
142#376—714no—
143#376—714no—
144C2×#95—714no—
145#336—718no—
146C23×C4—712no—
147C23×C4—712no—
148C23×C4C4×D7112yes—
149C23×C4C22×D7111yescharacteristic
150C22×C8—24no—
151C22×C8—24no—
152C22×C8—718no—
153C22×C8—714no—
154C22×C8—1424no—
155C22×C8—1424no—
156C22×C8C4×D7118yes—
157C22×C8C22×D7114yes—
158C2×C42—712no—
159C2×C42—718no—
160C2×C42—712no—
161C2×C42—712no—
162C2×C42—712no—
163C2×C42—1424no—
164C2×C42Dic14214yes—
165C2×C42C4×D7112yes—
166C2×C42C22⋊D7114yes—
167C2×C42C22×D7112yes—
168C4⋊C8—7132no—
169#97—28no—
170C4×C8—1428no—
171#95—7116no—
172C24C2×C4×D7111yescharacteristic
173C22×C4—28no—
174C22×C4—714no—
175C22×C4—718no—
176C22×C4—714no—
177C22×C4—1424no—
178C22×C4—1428no—
179C22×C4—1428no—
180C22×C4Dic71⋊C418yes—
181C22×C4C2×C4×D7114yes—
182C22×C4C2×C4×D7114yes—
183C22×C4C2×C4×D7111yescharacteristic
184C22×C4C2×C22⋊D7112yes—
185C22×C4C2×Dic14212yes—
186C22×C4#1176586514yes—
187C22×C4C23×D7111yescharacteristic
188C2×C8—24no—
189C2×C8—24no—
190C2×C8—216no—
191C2×C8—718no—
192C2×C8—1424no—
193C2×C8—1424no—
194C2×C8—14216no—
195C2×C8C2×C4×D7118yes—
196C42—718no—
197C42—718no—
198C42—1424no—
199C42—1424no—
200C42Dic71⋊C418yes—
201C42C2×C22⋊D7114yes—
202C42C2×Dic14214yes—
203C23C42×D7112yes—
204C23C2×Dic71⋊C412yes—
205C23#1455608512yes—
206C23#1455613618yes—
207C23C22×C4×D7111yescharacteristic
208C2×C4—28no—
209C2×C4—216no—
210C2×C4—2848no—
211C2×C4—718no—
212C2×C4—1424no—
213C2×C4—1428no—
214C2×C4—14216no—
215C2×C4—1428no—
216C2×C4C42×D7112yes—
217C2×C4C2×Dic71⋊C418yes—
218C2×C4C2×Dic71⋊C412yes—
219C2×C4#1455608512yes—
220C2×C4C4×C22⋊D7118yes—
221C2×C4C4×Dic14218yes—
222C2×C4C22×C4×D7112yes—
223C2×C4C22×C22⋊D7111yescharacteristic
224C2×C4C22×Dic14211yescharacteristic
225C2×C4C2×#1176586512yes—
226C8—28no—
227C8—1428no—
228C22C4×Dic71⋊C414yes—
229C22#1798595618yes—
230C22#1798602718yes—
231C22#1798606118yes—
232C22C2×C42×D7111yescharacteristic
233C22C22×Dic71⋊C411yescharacteristic
234C22C2×#1455608511yescharacteristic
235C22C2×#1455613614yes—
236C4—28no—
237C4—2844no—
238C4—1428no—
239C4C4×Dic71⋊C414yes—
240C4C2×C4×C22⋊D7112yes—
241C4C2×C4×Dic14212yes—
242C2#2258820018yesdirect product factor
243C2C2×C4×Dic71⋊C411yescharacteristic
244C2C2×#1798595612yes—
245C2C2×#1798602712yes—
246C2C2×#1798606112yes—
subgroupG/H
centerC23×C4C22×D71
commutatorC22×C71C22×C42
FrattiniC22×C4C23×D71
FittingC22×#97×C71C2
socle, prime radicalC24×C71C22×C4
cosocleC22×C4×C71C24
hypercenterC22×#97D71
hypocenterC71C2×#1768
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C23×C4 ◁ C22×#97

Complements

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

NH ≅ G/Ntype
4. #22588200C2direct (N × H)
10. C2×Dic71⋊C8C4semidirect
34. Dic71⋊C8C2×C4semidirect
119. C2×C71#1768semidirect
130. C71C2×#1768semidirect
242. C2#22588200direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic71⋊C82
C22×C4×C71⋊C82
C2×#179858452
#225882002
C2×#179857532
C22×#97×C712
C2×#176871