Finite Group Databasebeta

← C4×#17986037 #31995502

Subgroups — C4×#17986037 #31995502

Order 18176.

1182 conjugacy classes of subgroups.

The subgroup lattice has 234 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986037C212yesmaximal
2C4×#14556087C212yesmaximal
3C4×#14556062C214yesmaximal, complemented
4C4×#14556060C214yesmaximal, complemented
5#22588057C212yesmaximal
6C22×C4×C8×C71C211yesmaximal, characteristic
7C2×#14556087C2214yes—
8#17986037C4116yesdirect product factor
9C2×#14556062C2214yes—
10C2×#14556060C2214yes—
11C4×C4⋊Dic71C2218yes—
12C4×C22⋊Dic71—24no—
13#17985845—22no—
14C42×Dic71—22no—
15#17985762C2218yes—
16C23×C8×C71C2211yescharacteristic
17C23×C8×C71C2211yescharacteristic
18C22×C42×C71C2211yescharacteristic
19C2×C4×C8×C71C418yescomplemented
20C2×C4×C8×C71C2212yes—
21C2×C4×C8×C71C2212yes—
22#14556087—28no—
23#14556087C2×C4116yes—
24C2×C4⋊Dic71C2318yes—
25C2×C22⋊Dic71—24no—
26C2×C4×Dic71—24no—
27C2×C4×Dic71—28no—
28#14556062C2×C4116yescomplemented
29#14556060C2×C4116yescomplemented
30C71⋊#95—28no—
31C23×C4×C71D412yes—
32C23×C4×C71C2311yescharacteristic
33C22×C8×C71—24no—
34C22×C8×C71C2×C414yes—
35C22×C8×C71C2×C418yes—
36C22×C8×C71C2×C414yes—
37C22×C8×C71C2312yes—
38C22×C8×C71C2311yescharacteristic
39C22×C8×C71C2311yescharacteristic
40C2×C42×C71C2×C414yes—
41C2×C42×C71D411yescharacteristic
42C2×C42×C71D411yescharacteristic
43C2×C42×C71Q814yes—
44C2×C42×C71C2312yes—
45C4×C8×C71C2×C418yes—
46C4×C8×C71C2×C418yes—
47C22×Dic71—28no—
48C4⋊Dic71—28no—
49C4⋊Dic71C22×C4116yes—
50C22⋊Dic71—216no—
51C4×Dic71—216no—
52C4×Dic71—416no—
53C24×C71C2×D411yescharacteristic
54C22×C4×C71—28no—
55C22×C4×C71C4⋊C418yes—
56C22×C4×C71C22×C414yes—
57C22×C4×C71C22×C412yes—
58C22×C4×C71C2×D412yes—
59C22×C4×C71C2×D411yescharacteristic
60C22×C4×C71C2×D412yes—
61C22×C4×C71C2×Q812yes—
62C22×C4×C71#4114yes—
63C22×C4×C71C2411yescharacteristic
64C2×C8×C71—28no—
65C2×C8×C71—24no—
66C2×C8×C71C42116yescomplemented
67C2×C8×C71C22×C414yes—
68C2×C8×C71C22×C414yes—
69C2×C8×C71C22×C414yes—
70C2×C8×C71C22×C412yes—
71C2×C8×C71C22×C412yes—
72C42×C71C4⋊C414yes—
73C42×C71C4⋊C414yes—
74C42×C71C22×C414yes—
75C42×C71C2×Q814yes—
76C23×C71—24no—
77C23×C71C2×C4⋊C412yes—
78C23×C71C4×D414yes—
79C23×C71C22×D411yescharacteristic
80C2×C4×C71—24no—
81C2×C4×C71—216no—
82C2×C4×C71C2×C4214yes—
83C2×C4×C71C2×C4⋊C414yes—
84C2×C4×C71C2×C4⋊C412yes—
85C2×C4×C71C2×C4⋊C414yes—
86C2×C4×C71#11714yes—
87C2×C4×C71C4×D414yes—
88C2×C4×C71C4×Q818yes—
89C2×C4×C71#13518yes—
90C2×C4×C71C23×C412yes—
91C2×C4×C71C23×C411yescharacteristic
92C2×C4×C71C22×Q811yescharacteristic
93C2×C4×C71C2×#4112yes—
94C2×Dic71—216no—
95C2×Dic71—416no—
96C8×C71—24no—
97C8×C71C2×C4214yes—
98C8×C71C2×C4214yes—
99C22×C71—24no—
100C22×C71—28no—
101C22×C71C4×C4⋊C414yes—
102C22×C71C22×C4⋊C411yescharacteristic
103C22×C71C2×C4×D412yes—
104C22×C71C2×#13514yes—
105C4×C71—24no—
106C4×C71C4×C4⋊C414yes—
107C4×C71#42718yescomplemented
108C4×C71C22×C4211yescharacteristic
109C4×C71C2×#11711yescharacteristic
110C4×C71C2×C4×Q812yes—
111Dic71—416no—
112C4×#427—711nomaximal, Sylow
113C2×C71—24no—
114C2×C71C2×C4×C4⋊C411yescharacteristic
115C2×C71C2×#42712yes—
116C2×C71C4×#13514yes—
117C2×#427—712no—
118C22×C4×C8D7111yescharacteristic
119C4×#117—712no—
120C4×#107—714no—
121C4×#106—714no—
122#1735—712no—
123C71C4×#42711yescharacteristic, complemented, Sylow
124C23×C8C2×D7111yescharacteristic
125C23×C8C2×D7111yescharacteristic
126C2×#117—714no—
127C22×C42C2×D7111yescharacteristic
128#427—7116no—
129C2×#107—714no—
130C2×#106—714no—
131C2×C4×C8Dic7118yescomplemented
132C2×C4×C8C2×D7112yes—
133C2×C4×C8C2×D7112yes—
134C4×C4⋊C4—718no—
135C4×C22⋊C4—1424no—
136#376—1422no—
137C43—1422no—
138#340—718no—
139C23×C4D28412yes—
140C23×C4C22×D7111yescharacteristic
141C22×C8—24no—
142C22×C8C4×D7118yes—
143C22×C8C2×Dic7114yes—
144C22×C8C2×Dic7114yes—
145C22×C8C22×D7112yes—
146C22×C8C22×D7111yescharacteristic
147C22×C8C22×D7111yescharacteristic
148#117—7116no—
149#117—1428no—
150C2×C4⋊C4—718no—
151C2×C22⋊C4—1424no—
152C2×C42—1428no—
153C2×C42—1424no—
154C2×C42Dic14214yes—
155C2×C42D28411yescharacteristic
156C2×C42D28411yescharacteristic
157C2×C42C2×Dic7114yes—
158C2×C42C22×D7112yes—
159#107—7116no—
160#106—7116no—
161C4×C8C2×Dic7118yes—
162C4×C8C2×Dic7118yes—
163#95—1428no—
164C24C2×D28411yescharacteristic
165C22×C4—28no—
166C22×C4—1428no—
167C22×C4C4⋊Dic7118yes—
168C22×C4C2×C4×D7114yes—
169C22×C4C22×Dic7112yes—
170C22×C4C2×D28412yes—
171C22×C4C2×D28411yescharacteristic
172C22×C4C2×D28412yes—
173C22×C4C2×Dic14212yes—
174C22×C4#1176586514yes—
175C22×C4C23×D7111yescharacteristic
176C2×C8—24no—
177C2×C8—28no—
178C2×C8C4×Dic71116yescomplemented
179C2×C8C2×C4×D7114yes—
180C2×C8C2×C4×D7114yes—
181C2×C8C22×Dic7114yes—
182C2×C8C22×Dic7112yes—
183C2×C8C22×Dic7112yes—
184C4⋊C4—7116no—
185C4⋊C4—1428no—
186C22⋊C4—14216no—
187C42—28416no—
188C42—14216no—
189C42C4⋊Dic7114yes—
190C42C4⋊Dic7114yes—
191C42C22×Dic7114yes—
192C42C2×Dic14214yes—
193C23—24no—
194C23C2×C4⋊Dic7112yes—
195C23C4×D28414yes—
196C23C22×D28411yescharacteristic
197C2×C4—24no—
198C2×C4—216no—
199C2×C4—28416no—
200C2×C4—14216no—
201C2×C4C2×C4×Dic7114yes—
202C2×C4C2×C4⋊Dic7114yes—
203C2×C4C2×C4⋊Dic7112yes—
204C2×C4C2×C4⋊Dic7114yes—
205C2×C4#1455608714yes—
206C2×C4C4×D28414yes—
207C2×C4C4×Dic14218yes—
208C2×C4#1455615018yes—
209C2×C4C22×C4×D7112yes—
210C2×C4C23×Dic7111yescharacteristic
211C2×C4C22×Dic14211yescharacteristic
212C2×C4C2×#1176586512yes—
213C8—24no—
214C8C2×C4×Dic7114yes—
215C8C2×C4×Dic7114yes—
216C22—24no—
217C22—28no—
218C22C4×C4⋊Dic7114yes—
219C22C22×C4⋊Dic7111yescharacteristic
220C22C2×C4×D28412yes—
221C22C2×#1455615014yes—
222C4—24no—
223C4—28416no—
224C4C4×C4⋊Dic7114yes—
225C4#1798603718yesdirect product factor
226C4C22×C4×Dic7111yescharacteristic
227C4C2×#1455608711yescharacteristic
228C4C2×C4×Dic14212yes—
229C2—24no—
230C2C2×C4×C4⋊Dic7111yescharacteristic
231C2C2×#1798603712yes—
232C2C4×#1455615014yes—
subgroupG/H
centerC2×C42D284
commutatorC4×C71C22×C42
FrattiniC22×C4C23×D71
FittingC22×C4×C8×C71C2
socleC23×C71C22×D4
prime radicalC24×C71C2×D4
cosocleC22×C4×C71C24
hypercenterC22×C4×C8D71
hypocenterC71C4×#427
LCSG ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C42 ◁ C22×C42 ◁ C22×C4×C8

Complements

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

NH ≅ G/Ntype
3. C4×#14556062C2semidirect
4. C4×#14556060C2semidirect
8. #17986037C4direct (N × H)
19. C2×C4×C8×C71C4semidirect
28. #14556062C2×C4semidirect
29. #14556060C2×C4semidirect
66. C2×C8×C71C42semidirect
107. C4×C71#427semidirect
123. C71C4×#427semidirect
131. C2×C4×C8Dic71semidirect
178. C2×C8C4×Dic71semidirect
225. C4#17986037direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179860372
C4×#145560872
C4×#145560622
C4×#145560602
#225880572
C22×C4×C8×C712
C4×#42771