Finite Group Databasebeta

← C71×#13175 #31834047

Subgroups — C71×#13175 #31834047

Order 18176.

256 conjugacy classes of subgroups.

The subgroup lattice has 216 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C71×#2161C211yesmaximal, characteristic
2C2×#365×C71C211yesmaximal, characteristic
3C71×#2110C211yesmaximal, characteristic
4C71×#1953C211yesmaximal, characteristic
5C71×#1951C211yesmaximal, characteristic
6C71×#1385C211yesmaximal, characteristic
7C71×#1383C211yesmaximal, characteristic
8C2×M32×C71C2211yescharacteristic
9C2×M32×C71C2211yescharacteristic
10#430×C71—21no—
11C2×#108×C71C2211yescharacteristic
12C2×#108×C71C2211yescharacteristic
13C2×#108×C71C2211yescharacteristic
14#428×C71—21no—
15C2×#106×C71C2211yescharacteristic
16#405×C71C2211yescharacteristic
17#368×C71C414yescomplemented
18#365×C71—22no—
19#347×C71—22no—
20#344×C71—21no—
21#343×C71—21no—
22C2×M16×C71—21no—
23C2×M16×C71—21no—
24C2×M16×C71—21no—
25C2×M16×C71D411yescharacteristic
26C22×C8×C71C2311yescharacteristic
27#117×C71D411yescharacteristic
28C2×C4⋊C4×C71—21no—
29M32×C71—21no—
30M32×C71—21no—
31M32×C71D412yes—
32M32×C71Q812yes—
33C2×C16×C71C2×C412yes—
34C2×C16×C71Q812yes—
35#108×C71—21no—
36#108×C71—21no—
37#108×C71—21no—
38#108×C71—21no—
39#108×C71—42no—
40#108×C71C2×C412yes—
41#108×C71C2×C412yes—
42#107×C71—41no—
43#106×C71—21no—
44#106×C71—21no—
45#106×C71—41no—
46#97×C71—21no—
47C4×C8×C71—21no—
48C22×C4×C71—41no—
49C22×C4×C71C2×D411yescharacteristic
50M16×C71—22no—
51M16×C71—22no—
52M16×C71—21no—
53M16×C71—21no—
54M16×C71—41no—
55M16×C71—41no—
56M16×C71—41no—
57M16×C71—41no—
58C2×C8×C71—21no—
59C2×C8×C71—41no—
60C2×C8×C71—41no—
61C2×C8×C71—41no—
62C2×C8×C71C22×C411yescharacteristic
63C2×C8×C71C2×D411yescharacteristic
64C2×C8×C71C2×Q811yescharacteristic
65C2×C8×C71C2×Q811yescharacteristic
66C2×C8×C71#4111yescharacteristic
67C2×C8×C71#4111yescharacteristic
68C4⋊C4×C71—21no—
69C4⋊C4×C71—41no—
70C4⋊C4×C71—41no—
71C22⋊C4×C71—21no—
72C42×C71—21no—
73C16×C71—22no—
74C16×C71C4⋊C414yes—
75C23×C71#13711yescharacteristic
76C2×C4×C71—41no—
77C2×C4×C71—81no—
78C2×C4×C71—161no—
79C2×C4×C71C4×D411yescharacteristic
80C2×C4×C71#12111yescharacteristic
81C2×C4×C71C4⋊Q811yescharacteristic
82C2×C4×C71AGL(1,ℤ/8)11yescharacteristic
83C2×C4×C71AGL(1,ℤ/8)11yescharacteristic
84C2×C4×C71#13711yescharacteristic
85C8×C71—42no—
86C8×C71—42no—
87C8×C71—41no—
88C8×C71—81no—
89C8×C71C2×C4⋊C411yescharacteristic
90C8×C71C4×Q811yescharacteristic
91C8×C71C22⋊Q811yescharacteristic
92C8×C71#12511yescharacteristic
93C22×C71—41no—
94C22×C71#44111yescharacteristic
95C22×C71#46811yescharacteristic
96C22×C71#50111yescharacteristic
97C4×C71—81no—
98C4×C71—161no—
99C4×C71#38911yescharacteristic
100C4×C71#44211yescharacteristic
101C4×C71#46811yescharacteristic
102C4×C71#50111yescharacteristic
103#13175C7111yesmaximal, characteristic, direct product factor, Sylow
104C2×C71—21no—
105C2×C71—21no—
106C2×C71—21no—
107C2×C71#194311yescharacteristic
108#2161C2×C7111yescharacteristic
109C2×#365C2×C7111yescharacteristic
110#2110C2×C7111yescharacteristic
111#1953C2×C7111yescharacteristic
112#1951C2×C7111yescharacteristic
113#1385C2×C7111yescharacteristic
114#1383C2×C7111yescharacteristic
115C71#1317511yescharacteristic, direct product factor, Sylow
116C2×M32C22×C7111yescharacteristic
117C2×M32C22×C7111yescharacteristic
118#430—21no—
119C2×#108C22×C7111yescharacteristic
120C2×#108C22×C7111yescharacteristic
121C2×#108C22×C7111yescharacteristic
122#428—21no—
123C2×#106C22×C7111yescharacteristic
124#405C22×C7111yescharacteristic
125#368C4×C7114yescomplemented
126#365—22no—
127#347—22no—
128#344—21no—
129#343—21no—
130C2×M16—21no—
131C2×M16—21no—
132C2×M16—21no—
133C2×M16D4×C7111yescharacteristic
134C22×C8C23×C7111yescharacteristic
135#117D4×C7111yescharacteristic
136C2×C4⋊C4—21no—
137M32—21no—
138M32—21no—
139M32D4×C7112yes—
140M32Q8×C7112yes—
141C2×C16C2×C4×C7112yes—
142C2×C16Q8×C7112yes—
143#108—21no—
144#108—21no—
145#108—21no—
146#108—21no—
147#108—42no—
148#108C2×C4×C7112yes—
149#108C2×C4×C7112yes—
150#107—41no—
151#106—21no—
152#106—21no—
153#106—41no—
154#97—21no—
155C4×C8—21no—
156C22×C4—41no—
157C22×C4C2×D4×C7111yescharacteristic
158M16—22no—
159M16—22no—
160M16—21no—
161M16—21no—
162M16—41no—
163M16—41no—
164M16—41no—
165M16—41no—
166C2×C8—21no—
167C2×C8—41no—
168C2×C8—41no—
169C2×C8—41no—
170C2×C8C22×C4×C7111yescharacteristic
171C2×C8C2×D4×C7111yescharacteristic
172C2×C8C2×Q8×C7111yescharacteristic
173C2×C8C2×Q8×C7111yescharacteristic
174C2×C8#41×C7111yescharacteristic
175C2×C8#41×C7111yescharacteristic
176C4⋊C4—21no—
177C4⋊C4—41no—
178C4⋊C4—41no—
179C22⋊C4—21no—
180C42—21no—
181C16—22no—
182C16C4⋊C4×C7114yes—
183C23#137×C7111yescharacteristic
184C2×C4—41no—
185C2×C4—81no—
186C2×C4—161no—
187C2×C4C4×D4×C7111yescharacteristic
188C2×C4#121×C7111yescharacteristic
189C2×C4C4⋊Q8×C7111yescharacteristic
190C2×C4AGL(1,ℤ/8)×C7111yescharacteristic
191C2×C4AGL(1,ℤ/8)×C7111yescharacteristic
192C2×C4#137×C7111yescharacteristic
193C8—42no—
194C8—42no—
195C8—41no—
196C8—81no—
197C8C2×C4⋊C4×C7111yescharacteristic
198C8C4×Q8×C7111yescharacteristic
199C8C22⋊Q8×C7111yescharacteristic
200C8#125×C7111yescharacteristic
201C22—41no—
202C22#441×C7111yescharacteristic
203C22#468×C7111yescharacteristic
204C22#501×C7111yescharacteristic
205C4—81no—
206C4—161no—
207C4#389×C7111yescharacteristic
208C4#442×C7111yescharacteristic
209C4#468×C7111yescharacteristic
210C4#501×C7111yescharacteristic
211C2—21no—
212C2—21no—
213C2—21no—
214C2C71×#194311yescharacteristic
subgroupG/H
center, socleC2×C71#1943
commutatorC2×C8C22×C4×C71
Frattini, cosocleC22×C8C23×C71
prime radicalC23×C71#137
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C71 ◁ C22×C4×C71 ◁ #405×C71 ◁ G

Complements

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

NH ≅ G/Ntype
17. #368×C71C4semidirect
103. #13175C71direct (N × H)
115. C71#13175direct (N × H)
125. #368C4×C71semidirect

Maximal subgroups

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

subgroupindex
C71×#21612
C2×#365×C712
C71×#21102
C71×#19532
C71×#19512
C71×#13852
C71×#13832
#1317571