Finite Group Databasebeta

← C71×#12843 #31833715

Subgroups — C71×#12843 #31833715

Order 18176.

366 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
1C2×#504×C71C211yesmaximal, characteristic
2C2×#368×C71C211yesmaximal, characteristic, complemented
3C2×#367×C71C211yesmaximal, characteristic, complemented
4C71×#1816C212yesmaximal
5C71×#1387C212yesmaximal, complemented
6C2×#131×C71C2211yescharacteristic
7#504×C71—22no—
8#504×C71C414yescomplemented
9C2×M32×C71—21no—
10C2×M32×C71C2211yescharacteristic
11C22×C16×C71—21no—
12C22×C16×C71C2211yescharacteristic
13C2×#108×C71C2212yes—
14C2×#107×C71C2212yes—
15#417×C71—22no—
16#368×C71—22no—
17#367×C71—21no—
18#367×C71—21no—
19#343×C71—22no—
20C2×#41×C71D411yescharacteristic
21#131×C71—21no—
22#131×C71—21no—
23#131×C71C2×C412yes—
24#131×C71Q812yes—
25C2×M16×C71—21no—
26C2×M16×C71—22no—
27C2×M16×C71D411yescharacteristic
28C22×C8×C71—21no—
29C22×C8×C71C2311yescharacteristic
30C2×C4⋊C4×C71—22no—
31M32×C71—21no—
32M32×C71—24no—
33M32×C71C2×C412yes—
34C2×C16×C71—21no—
35C2×C16×C71—24no—
36C2×C16×C71C2×C412yes—
37C2×C16×C71D411yescharacteristic
38C2×C16×C71D411yescharacteristic
39C2×C16×C71D412yes—
40#108×C71—22no—
41#108×C71—22no—
42#107×C71—22no—
43#107×C71—22no—
44#103×C71—42no—
45#102×C71—42no—
46#41×C71—21no—
47#41×C71—21no—
48#41×C71C4⋊C412yes—
49#41×C71Q1612yes—
50C2×Q8×C71D811yescharacteristic
51C2×D4×C71—21no—
52C2×D4×C71D811yescharacteristic
53C22×C4×C71—21no—
54C22×C4×C71—42no—
55C22×C4×C71C2×D411yescharacteristic
56M16×C71—21no—
57M16×C71—22no—
58M16×C71—22no—
59M16×C71—42no—
60M16×C71—42no—
61M16×C71C4⋊C412yes—
62C2×C8×C71—21no—
63C2×C8×C71—22no—
64C2×C8×C71—22no—
65C2×C8×C71—42no—
66C2×C8×C71C22×C411yescharacteristic
67C2×C8×C71C2×D411yescharacteristic
68C2×C8×C71C2×D411yescharacteristic
69C2×C8×C71C2×Q811yescharacteristic
70C2×C8×C71#4111yescharacteristic
71C2×C8×C71#4111yescharacteristic
72C4⋊C4×C71—42no—
73C4⋊C4×C71—42no—
74C16×C71—22no—
75C16×C71C22⋊C412yes—
76C16×C71C22⋊C412yes—
77C23×C71—21no—
78C23×C71#13511yescharacteristic
79Q8×C71—21no—
80Q8×C71#10712yes—
81D4×C71—22no—
82D4×C71—22no—
83D4×C71—21no—
84D4×C71#10712yes—
85C2×C4×C71—21no—
86C2×C4×C71—22no—
87C2×C4×C71—22no—
88C2×C4×C71—82no—
89C2×C4×C71—162no—
90C2×C4×C71C2×C4⋊C411yescharacteristic
91C2×C4×C71#12111yescharacteristic
92C2×C4×C71#12111yescharacteristic
93C2×C4×C71C2×D811yescharacteristic
94C2×C4×C71C2×Q1611yescharacteristic
95C2×C4×C71#13511yescharacteristic
96C8×C71—22no—
97C8×C71—82no—
98C8×C71C2×C22⋊C411yescharacteristic
99C8×C71#11711yescharacteristic
100C8×C71C22⋊Q811yescharacteristic
101C8×C71C22⋊Q811yescharacteristic
102C22×C71—22no—
103C22×C71—22no—
104C22×C71—42no—
105C22×C71#42711yescharacteristic
106C22×C71#46611yescharacteristic
107C22×C71#46711yescharacteristic
108C4×C71—22no—
109C4×C71—162no—
110C4×C71#38011yescharacteristic
111C4×C71C2×#10711yescharacteristic
112C4×C71#46611yescharacteristic
113C4×C71#46711yescharacteristic
114#12843C7111yesmaximal, characteristic, direct product factor, Sylow
115C2×C71—21no—
116C2×C71—21no—
117C2×C71—42no—
118C2×C71#180811yescharacteristic
119C2×C71#222312yes—
120C2×#504C2×C7111yescharacteristic
121C2×#368C2×C7111yescharacteristic, complemented
122C2×#367C2×C7111yescharacteristic, complemented
123#1816C2×C7112yes—
124#1387C2×C7112yescomplemented
125C71#1284311yescharacteristic, direct product factor, Sylow
126C2×#131C22×C7111yescharacteristic
127#504—22no—
128#504C4×C7114yescomplemented
129C2×M32—21no—
130C2×M32C22×C7111yescharacteristic
131C22×C16—21no—
132C22×C16C22×C7111yescharacteristic
133C2×#108C22×C7112yes—
134C2×#107C22×C7112yes—
135#417—22no—
136#368—22no—
137#367—21no—
138#367—21no—
139#343—22no—
140C2×#41D4×C7111yescharacteristic
141#131—21no—
142#131—21no—
143#131C2×C4×C7112yes—
144#131Q8×C7112yes—
145C2×M16—21no—
146C2×M16—22no—
147C2×M16D4×C7111yescharacteristic
148C22×C8—21no—
149C22×C8C23×C7111yescharacteristic
150C2×C4⋊C4—22no—
151M32—21no—
152M32—24no—
153M32C2×C4×C7112yes—
154C2×C16—21no—
155C2×C16—24no—
156C2×C16C2×C4×C7112yes—
157C2×C16D4×C7111yescharacteristic
158C2×C16D4×C7111yescharacteristic
159C2×C16D4×C7112yes—
160#108—22no—
161#108—22no—
162#107—22no—
163#107—22no—
164#103—42no—
165#102—42no—
166#41—21no—
167#41—21no—
168#41C4⋊C4×C7112yes—
169#41Q16×C7112yes—
170C2×Q8D8×C7111yescharacteristic
171C2×D4—21no—
172C2×D4D8×C7111yescharacteristic
173C22×C4—21no—
174C22×C4—42no—
175C22×C4C2×D4×C7111yescharacteristic
176M16—21no—
177M16—22no—
178M16—22no—
179M16—42no—
180M16—42no—
181M16C4⋊C4×C7112yes—
182C2×C8—21no—
183C2×C8—22no—
184C2×C8—22no—
185C2×C8—42no—
186C2×C8C22×C4×C7111yescharacteristic
187C2×C8C2×D4×C7111yescharacteristic
188C2×C8C2×D4×C7111yescharacteristic
189C2×C8C2×Q8×C7111yescharacteristic
190C2×C8#41×C7111yescharacteristic
191C2×C8#41×C7111yescharacteristic
192C4⋊C4—42no—
193C4⋊C4—42no—
194C16—22no—
195C16C22⋊C4×C7112yes—
196C16C22⋊C4×C7112yes—
197C23—21no—
198C23#135×C7111yescharacteristic
199Q8—21no—
200Q8#107×C7112yes—
201D4—22no—
202D4—22no—
203D4—21no—
204D4#107×C7112yes—
205C2×C4—21no—
206C2×C4—22no—
207C2×C4—22no—
208C2×C4—82no—
209C2×C4—162no—
210C2×C4C2×C4⋊C4×C7111yescharacteristic
211C2×C4#121×C7111yescharacteristic
212C2×C4#121×C7111yescharacteristic
213C2×C4C2×D8×C7111yescharacteristic
214C2×C4C2×Q16×C7111yescharacteristic
215C2×C4#135×C7111yescharacteristic
216C8—22no—
217C8—82no—
218C8C2×C22⋊C4×C7111yescharacteristic
219C8#117×C7111yescharacteristic
220C8C22⋊Q8×C7111yescharacteristic
221C8C22⋊Q8×C7111yescharacteristic
222C22—22no—
223C22—22no—
224C22—42no—
225C22#427×C7111yescharacteristic
226C22#466×C7111yescharacteristic
227C22#467×C7111yescharacteristic
228C4—22no—
229C4—162no—
230C4#380×C7111yescharacteristic
231C4C2×#107×C7111yescharacteristic
232C4#466×C7111yescharacteristic
233C4#467×C7111yescharacteristic
234C2—21no—
235C2—21no—
236C2—42no—
237C2C71×#180811yescharacteristic
238C2C71×#222312yes—
subgroupG/H
center, socleC22×C71#466
commutatorC2×C8C22×C4×C71
Frattini, cosocleC22×C8C23×C71
prime radicalC2×#41×C71D4
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C71 ◁ C22×C4×C71 ◁ C2×#131×C71 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×#368×C71C2semidirect
3. C2×#367×C71C2semidirect
5. C71×#1387C2semidirect
8. #504×C71C4semidirect
114. #12843C71direct (N × H)
121. C2×#368C2×C71semidirect
122. C2×#367C2×C71semidirect
124. #1387C2×C71semidirect
125. C71#12843direct (N × H)
128. #504C4×C71semidirect

Maximal subgroups

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

subgroupindex
C2×#504×C712
C2×#368×C712
C2×#367×C712
C71×#18162
C71×#13872
#1284371