Finite Group Databasebeta

← C2×C31×#2274 #21490754

Subgroups — C2×C31×#2274 #21490754

Order 7936.

4110 conjugacy classes of subgroups.

The subgroup lattice has 240 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C31×#117C212yesmaximal
2C23×C4⋊C4×C31C211yesmaximal, characteristic
3C31×#2274C2116yesmaximal, direct product factor
4C2×C4×C4⋊C4×C31C218yesmaximal, complemented
5C2×C4×C22⋊C4×C31C214yesmaximal
6C24×C4×C31C2212yes—
7C24×C4×C31C2211yescharacteristic
8C2×C31×#117C4132yescomplemented
9C2×C31×#117C22116yes—
10C22×C4⋊C4×C31C4116yescomplemented
11C22×C4⋊C4×C31C2214yes—
12C22×C4⋊C4×C31C2218yes—
13C22×C4⋊C4×C31C2214yes—
14C22×C22⋊C4×C31C2214yes—
15C22×C42×C31C2218yes—
16C22×C42×C31C2214yes—
17C4×C4⋊C4×C31C22164yescomplemented
18C4×C22⋊C4×C31C22132yes—
19C2×C31×#95C2218yes—
20C25×C31C2311yescharacteristic
21C23×C4×C31—48no—
22C23×C4×C31C2×C4116yes—
23C23×C4×C31C2×C418yes—
24C23×C4×C31C2×C4116yes—
25C23×C4×C31C2318yes—
26C23×C4×C31C2314yes—
27C23×C4×C31C2318yes—
28C23×C4×C31C2314yes—
29C23×C4×C31C2312yes—
30C31×#117C2×C41128yescomplemented
31C2×C4⋊C4×C31C2×C4132yes—
32C2×C4⋊C4×C31C2×C4164yescomplemented
33C2×C4⋊C4×C31C2×C4132yescomplemented
34C2×C4⋊C4×C31C23116yes—
35C2×C4⋊C4×C31C23116yes—
36C2×C22⋊C4×C31C2×C4132yes—
37C2×C22⋊C4×C31C23116yes—
38C2×C42×C31—416no—
39C2×C42×C31C2×C4132yescomplemented
40C2×C42×C31C23132yes—
41C2×C42×C31C23116yes—
42C31×#95C23132yes—
43C24×C31—24no—
44C24×C31—24no—
45C24×C31C22×C418yes—
46C24×C31C22×C414yes—
47C24×C31C2412yes—
48C24×C31C2411yescharacteristic
49C22×C4×C31—216no—
50C22×C4×C31—216no—
51C22×C4×C31—216no—
52C22×C4×C31—432no—
53C22×C4×C31—416no—
54C22×C4×C31C42164yescomplemented
55C22×C4×C31C22×C4132yes—
56C22×C4×C31C22×C4116yes—
57C22×C4×C31C22×C4132yes—
58C22×C4×C31C22×C418yes—
59C22×C4×C31C22×C418yes—
60C22×C4×C31C22×C418yes—
61C22×C4×C31C22×C4116yes—
62C22×C4×C31C22×C4132yes—
63C22×C4×C31C24116yes—
64C22×C4×C31C2418yes—
65C22×C4×C31C2414yes—
66C4⋊C4×C31C22×C4164yes—
67C4⋊C4×C31C22×C4164yescomplemented
68C22⋊C4×C31C22×C4164yes—
69C42×C31—432no—
70C42×C31C22×C4164yescomplemented
71C2×#2274C3111yesmaximal, characteristic, direct product factor, Sylow
72C23×C31—28no—
73C23×C31—28no—
74C23×C31—232no—
75C23×C31—24no—
76C23×C31—24no—
77C23×C31C2×C42116yes—
78C23×C31C23×C418yes—
79C23×C31C23×C414yes—
80C23×C31C23×C412yes—
81C23×C31C23×C414yes—
82C23×C31H(5,𝔽2)14yes—
83C23×C312−1+414yes—
84C23×C31C2511yescharacteristic
85C2×C4×C31—232no—
86C2×C4×C31—264no—
87C2×C4×C31—216no—
88C2×C4×C31—216no—
89C2×C4×C31—216no—
90C2×C4×C31—432no—
91C2×C4×C31C2×C42132yes—
92C2×C4×C31C2×C42164yescomplemented
93C2×C4×C31C23×C4132yes—
94C2×C4×C31C23×C4116yes—
95C2×C4×C31C23×C418yes—
96C2×C4×C31C23×C418yes—
97C2×C4×C31C23×C418yes—
98C22×#117C2×C3112yes—
99C23×C4⋊C4C2×C3111yescharacteristic
100#2274C2×C31116yesdirect product factor
101C2×C4×C4⋊C4C2×C3118yescomplemented
102C2×C4×C22⋊C4C2×C3114yes—
103C22×C31—24no—
104C22×C31—24no—
105C22×C31—216no—
106C22×C31—232no—
107C22×C31C22×C4218yes—
108C22×C31C22×C4214yes—
109C22×C31#51814yes—
110C22×C31#51914yes—
111C22×C31#520116yes—
112C22×C31C24×C411yescharacteristic
113C22×C31C24×C412yes—
114C22×C31C2×H(5,𝔽2)12yes—
115C22×C31C2×2−1+412yes—
116C4×C31—216no—
117C4×C31—232no—
118C4×C31C22×C42116yes—
119C24×C4C22×C3112yes—
120C24×C4C22×C3111yescharacteristic
121C2×#117C4×C31132yescomplemented
122C2×#117C22×C31116yes—
123C22×C4⋊C4C4×C31116yescomplemented
124C22×C4⋊C4C22×C3114yes—
125C22×C4⋊C4C22×C3118yes—
126C22×C4⋊C4C22×C3114yes—
127C22×C22⋊C4C22×C3114yes—
128C22×C42C22×C3118yes—
129C22×C42C22×C3114yes—
130C4×C4⋊C4C22×C31164yescomplemented
131C4×C22⋊C4C22×C31132yes—
132C2×#95C22×C3118yes—
133C2×C31—28no—
134C2×C31#227418yesdirect product factor
135C2×C31C23×C4211yescharacteristic
136C2×C31C2×#51811yescharacteristic
137C2×C31C2×#51911yescharacteristic
138C2×C31C2×#52014yes—
139C25C23×C3111yescharacteristic
140C23×C4—48no—
141C23×C4C2×C4×C31116yes—
142C23×C4C2×C4×C3118yes—
143C23×C4C2×C4×C31116yes—
144C23×C4C23×C3118yes—
145C23×C4C23×C3114yes—
146C23×C4C23×C3118yes—
147C23×C4C23×C3112yes—
148C23×C4C23×C3114yes—
149#117C2×C4×C311128yescomplemented
150C2×C4⋊C4C2×C4×C31132yes—
151C2×C4⋊C4C2×C4×C31164yescomplemented
152C2×C4⋊C4C2×C4×C31132yescomplemented
153C2×C4⋊C4C23×C31116yes—
154C2×C4⋊C4C23×C31116yes—
155C2×C22⋊C4C2×C4×C31132yes—
156C2×C22⋊C4C23×C31116yes—
157C2×C42—416no—
158C2×C42C2×C4×C31132yescomplemented
159C2×C42C23×C31132yes—
160C2×C42C23×C31116yes—
161#95C23×C31132yes—
162C31C2×#227411yescharacteristic, direct product factor, Sylow
163C24—24no—
164C24—24no—
165C24C22×C4×C3118yes—
166C24C22×C4×C3114yes—
167C24C24×C3112yes—
168C24C24×C3111yescharacteristic
169C22×C4—216no—
170C22×C4—216no—
171C22×C4—216no—
172C22×C4—432no—
173C22×C4—416no—
174C22×C4C42×C31164yescomplemented
175C22×C4C22×C4×C31132yes—
176C22×C4C22×C4×C31116yes—
177C22×C4C22×C4×C31132yes—
178C22×C4C22×C4×C3118yes—
179C22×C4C22×C4×C3118yes—
180C22×C4C22×C4×C3118yes—
181C22×C4C22×C4×C31116yes—
182C22×C4C22×C4×C31132yes—
183C22×C4C24×C31116yes—
184C22×C4C24×C3118yes—
185C22×C4C24×C3114yes—
186C4⋊C4C22×C4×C31164yes—
187C4⋊C4C22×C4×C31164yescomplemented
188C22⋊C4C22×C4×C31164yes—
189C42—432no—
190C42C22×C4×C31164yescomplemented
191C23—28no—
192C23—28no—
193C23—232no—
194C23—24no—
195C23—24no—
196C23C2×C42×C31116yes—
197C23C23×C4×C3118yes—
198C23C23×C4×C3114yes—
199C23C23×C4×C3112yes—
200C23C23×C4×C3114yes—
201C23C31×H(5,𝔽2)14yes—
202C23C31×2−1+414yes—
203C23C25×C3111yescharacteristic
204C2×C4—232no—
205C2×C4—264no—
206C2×C4—216no—
207C2×C4—216no—
208C2×C4—216no—
209C2×C4—432no—
210C2×C4C2×C42×C31132yes—
211C2×C4C2×C42×C31164yescomplemented
212C2×C4C23×C4×C31132yes—
213C2×C4C23×C4×C31116yes—
214C2×C4C23×C4×C3118yes—
215C2×C4C23×C4×C3118yes—
216C2×C4C23×C4×C3118yes—
217C22—24no—
218C22—24no—
219C22—216no—
220C22—232no—
221C22C22×C42×C3118yes—
222C22C22×C42×C3114yes—
223C22C31×#51814yes—
224C22C31×#51914yes—
225C22C31×#520116yes—
226C22C24×C4×C3111yescharacteristic
227C22C24×C4×C3112yes—
228C22C2×C31×H(5,𝔽2)12yes—
229C22C2×C31×2−1+412yes—
230C4—216no—
231C4—232no—
232C4C22×C42×C31116yes—
233C2—28no—
234C2C31×#227418yesdirect product factor
235C2C23×C42×C3111yescharacteristic
236C2C2×C31×#51811yescharacteristic
237C2C2×C31×#51911yescharacteristic
238C2C2×C31×#52014yes—
subgroupG/H
center, socleC24×C31C24
commutatorC2C23×C42×C31
Frattini, cosocleC23C25×C31
prime radicalC25×C31C23
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C24×C31 ◁ G

Complements

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

NH ≅ G/Ntype
3. C31×#2274C2direct (N × H)
4. C2×C4×C4⋊C4×C31C2semidirect
8. C2×C31×#117C4semidirect
10. C22×C4⋊C4×C31C4semidirect
17. C4×C4⋊C4×C31C22semidirect
30. C31×#117C2×C4semidirect
32. C2×C4⋊C4×C31C2×C4semidirect
33. C2×C4⋊C4×C31C2×C4semidirect
39. C2×C42×C31C2×C4semidirect
54. C22×C4×C31C42semidirect
67. C4⋊C4×C31C22×C4semidirect
70. C42×C31C22×C4semidirect
71. C2×#2274C31direct (N × H)
92. C2×C4×C31C2×C42semidirect
100. #2274C2×C31direct (N × H)
101. C2×C4×C4⋊C4C2×C31semidirect
121. C2×#117C4×C31semidirect
123. C22×C4⋊C4C4×C31semidirect
130. C4×C4⋊C4C22×C31semidirect
134. C2×C31#2274direct (N × H)
149. #117C2×C4×C31semidirect
151. C2×C4⋊C4C2×C4×C31semidirect
152. C2×C4⋊C4C2×C4×C31semidirect
158. C2×C42C2×C4×C31semidirect
162. C31C2×#2274direct (N × H)
174. C22×C4C42×C31semidirect
187. C4⋊C4C22×C4×C31semidirect
190. C42C22×C4×C31semidirect
211. C2×C4C2×C42×C31semidirect
234. C2C31×#2274direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C31×#1172
C23×C4⋊C4×C312
C31×#22742
C2×C4×C4⋊C4×C312
C2×C4×C22⋊C4×C312
C2×#227431