Finite Group Databasebeta

← C71×#10545 #31831417

Subgroups — C71×#10545 #31831417

Order 18176.

454 conjugacy classes of subgroups.

The subgroup lattice has 270 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#500×C71C211yesmaximal, characteristic
2C71×#1981C212yesmaximal
3C71×#1939C211yesmaximal, characteristic
4C2×#332×C71C212yesmaximal
5C71×#1277C211yesmaximal, characteristic
6C2×C4⋊Q8×C71C2212yes—
7#500×C71—24no—
8C2×#107×C71—21no—
9C2×#107×C71—21no—
10C2×C4⋊C8×C71—21no—
11C2×C4⋊C8×C71C2212yes—
12C2×C4⋊C8×C71C2211yescharacteristic
13C2×#103×C71—22no—
14C2×#103×C71—22no—
15C2×C4×C8×C71C2211yescharacteristic
16C4×C4⋊C4×C71C2211yescharacteristic
17#336×C71—21no—
18#332×C71—24no—
19C22×Q8×C71—22no—
20C22×C8×C71—22no—
21C22×C8×C71—21no—
22C22×C8×C71D411yescharacteristic
23C22×C8×C71D411yescharacteristic
24C4⋊Q8×C71—22no—
25C4⋊Q8×C71—22no—
26C4⋊Q8×C71—22no—
27C4⋊Q8×C71D414yes—
28C2×C4⋊C4×C71—22no—
29C2×C4⋊C4×C71—22no—
30C2×C4⋊C4×C71D411yescharacteristic
31C2×C4⋊C4×C71D411yescharacteristic
32C2×C42×C71—21no—
33C2×C42×C71C2311yescharacteristic
34#107×C71—24no—
35#107×C71—24no—
36C4⋊C8×C71—22no—
37C4⋊C8×C71—22no—
38C4⋊C8×C71—22no—
39C4⋊C8×C71—42no—
40#103×C71—44no—
41#103×C71—44no—
42C4×C8×C71—22no—
43#95×C71—21no—
44C2×Q8×C71—24no—
45C2×Q8×C71—42no—
46C2×Q8×C71—42no—
47C2×Q8×C71—42no—
48C2×Q8×C71—42no—
49C2×Q8×C71—42no—
50C22×C4×C71—21no—
51C22×C4×C71—21no—
52C22×C4×C71—42no—
53C22×C4×C71C2×D411yescharacteristic
54C22×C4×C71C2×D411yescharacteristic
55C22×C4×C71#4111yescharacteristic
56C2×C8×C71—21no—
57C2×C8×C71—21no—
58C2×C8×C71—21no—
59C2×C8×C71—21no—
60C2×C8×C71—41no—
61C2×C8×C71—42no—
62C2×C8×C71—42no—
63C2×C8×C71—41no—
64C2×C8×C71—42no—
65C2×C8×C71—41no—
66C2×C8×C71SD1612yes—
67C2×C8×C71Q1612yes—
68C4⋊C4×C71—21no—
69C4⋊C4×C71—24no—
70C4⋊C4×C71—24no—
71C4⋊C4×C71—22no—
72C4⋊C4×C71—42no—
73C4⋊C4×C71—42no—
74C4⋊C4×C71D812yes—
75C42×C71—41no—
76C42×C71—41no—
77C42×C71C2×D412yes—
78C42×C71#4112yes—
79C23×C71#12111yescharacteristic
80Q8×C71—44no—
81Q8×C71—44no—
82Q8×C71—82no—
83Q8×C71—82no—
84C2×C4×C71—21no—
85C2×C4×C71—21no—
86C2×C4×C71—22no—
87C2×C4×C71—41no—
88C2×C4×C71—41no—
89C2×C4×C71—44no—
90C2×C4×C71—41no—
91C2×C4×C71—41no—
92C2×C4×C71—41no—
93C2×C4×C71—82no—
94C2×C4×C71—82no—
95C2×C4×C71#12011yescharacteristic
96C2×C4×C71#12112yes—
97C2×C4×C71#12312yes—
98C2×C4×C71#12411yescharacteristic
99C2×C4×C71C2×D811yescharacteristic
100C2×C4×C71C2×SD1611yescharacteristic
101C2×C4×C71C2×Q1611yescharacteristic
102C2×C4×C71#13511yescharacteristic
103C2×C4×C71AGL(1,ℤ/8)12yes—
104C2×C4×C71#13711yescharacteristic
105C2×C4×C71#13711yescharacteristic
106C8×C71—22no—
107C8×C71—22no—
108C8×C71—81no—
109C8×C71—82no—
110C22×C71#39411yescharacteristic
111C22×C71#46111yescharacteristic
112C22×C71#46211yescharacteristic
113C22×C71#46611yescharacteristic
114C22×C71#46911yescharacteristic
115C22×C71#47311yescharacteristic
116C22×C71#47311yescharacteristic
117C4×C71—22no—
118C4×C71—42no—
119C4×C71—84no—
120C4×C71—81no—
121C4×C71#44811yescharacteristic
122C4×C71#45111yescharacteristic
123C4×C71#45912yes—
124C4×C71#46312yes—
125C4×C71#48711yescharacteristic
126C4×C71#49111yescharacteristic
127#10545C7111yesmaximal, characteristic, direct product factor, Sylow
128C2×C71#167311yescharacteristic
129C2×C71#167411yescharacteristic
130C2×C71#169311yescharacteristic
131C2×C71#169411yescharacteristic
132C2×C71#204311yescharacteristic
133C2×C71#204711yescharacteristic
134C2×C71#205411yescharacteristic
135C2×#500C2×C7111yescharacteristic
136#1981C2×C7112yes—
137#1939C2×C7111yescharacteristic
138C2×#332C2×C7112yes—
139#1277C2×C7111yescharacteristic
140C71#1054511yescharacteristic, direct product factor, Sylow
141C2×C4⋊Q8C22×C7112yes—
142#500—24no—
143C2×#107—21no—
144C2×#107—21no—
145C2×C4⋊C8—21no—
146C2×C4⋊C8C22×C7111yescharacteristic
147C2×C4⋊C8C22×C7112yes—
148C2×#103—22no—
149C2×#103—22no—
150C2×C4×C8C22×C7111yescharacteristic
151C4×C4⋊C4C22×C7111yescharacteristic
152#336—21no—
153#332—24no—
154C22×Q8—22no—
155C22×C8—21no—
156C22×C8—22no—
157C22×C8D4×C7111yescharacteristic
158C22×C8D4×C7111yescharacteristic
159C4⋊Q8—22no—
160C4⋊Q8—22no—
161C4⋊Q8—22no—
162C4⋊Q8D4×C7114yes—
163C2×C4⋊C4—22no—
164C2×C4⋊C4—22no—
165C2×C4⋊C4D4×C7111yescharacteristic
166C2×C4⋊C4D4×C7111yescharacteristic
167C2×C42—21no—
168C2×C42C23×C7111yescharacteristic
169#107—24no—
170#107—24no—
171C4⋊C8—22no—
172C4⋊C8—22no—
173C4⋊C8—22no—
174C4⋊C8—42no—
175#103—44no—
176#103—44no—
177C4×C8—22no—
178#95—21no—
179C2×Q8—24no—
180C2×Q8—42no—
181C2×Q8—42no—
182C2×Q8—42no—
183C2×Q8—42no—
184C2×Q8—42no—
185C22×C4—21no—
186C22×C4—21no—
187C22×C4—42no—
188C22×C4C2×D4×C7111yescharacteristic
189C22×C4C2×D4×C7111yescharacteristic
190C22×C4#41×C7111yescharacteristic
191C2×C8—21no—
192C2×C8—21no—
193C2×C8—21no—
194C2×C8—21no—
195C2×C8—41no—
196C2×C8—42no—
197C2×C8—42no—
198C2×C8—41no—
199C2×C8—42no—
200C2×C8—41no—
201C2×C8SD16×C7112yes—
202C2×C8Q16×C7112yes—
203C4⋊C4—21no—
204C4⋊C4—24no—
205C4⋊C4—24no—
206C4⋊C4—22no—
207C4⋊C4—42no—
208C4⋊C4—42no—
209C4⋊C4D8×C7112yes—
210C42—41no—
211C42—41no—
212C42C2×D4×C7112yes—
213C42#41×C7112yes—
214C23#121×C7111yescharacteristic
215Q8—44no—
216Q8—44no—
217Q8—82no—
218Q8—82no—
219C2×C4—21no—
220C2×C4—21no—
221C2×C4—22no—
222C2×C4—41no—
223C2×C4—41no—
224C2×C4—41no—
225C2×C4—41no—
226C2×C4—41no—
227C2×C4—44no—
228C2×C4—82no—
229C2×C4—82no—
230C2×C4#120×C7111yescharacteristic
231C2×C4#121×C7112yes—
232C2×C4#123×C7112yes—
233C2×C4#124×C7111yescharacteristic
234C2×C4C2×D8×C7111yescharacteristic
235C2×C4C2×SD16×C7111yescharacteristic
236C2×C4C2×Q16×C7111yescharacteristic
237C2×C4#135×C7111yescharacteristic
238C2×C4AGL(1,ℤ/8)×C7112yes—
239C2×C4#137×C7111yescharacteristic
240C2×C4#137×C7111yescharacteristic
241C8—22no—
242C8—22no—
243C8—81no—
244C8—82no—
245C22#394×C7111yescharacteristic
246C22#461×C7111yescharacteristic
247C22#462×C7111yescharacteristic
248C22#466×C7111yescharacteristic
249C22#469×C7111yescharacteristic
250C22#473×C7111yescharacteristic
251C22#473×C7111yescharacteristic
252C4—22no—
253C4—42no—
254C4—84no—
255C4—81no—
256C4#448×C7111yescharacteristic
257C4#451×C7111yescharacteristic
258C4#459×C7112yes—
259C4#463×C7112yes—
260C4#487×C7111yescharacteristic
261C4#491×C7111yescharacteristic
262C2C71×#167311yescharacteristic
263C2C71×#167411yescharacteristic
264C2C71×#169311yescharacteristic
265C2C71×#169411yescharacteristic
266C2C71×#204311yescharacteristic
267C2C71×#204711yescharacteristic
268C2C71×#205411yescharacteristic
subgroupG/H
center, socle, prime radicalC23×C71#121
commutator, Frattini, cosocleC2×C42C23×C71
LCSG ▷ C2×C42 ▷ C22 ▷ C1
UCSC1 ◁ C23×C71 ◁ C2×C42×C71 ◁ G

Complements

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

NH ≅ G/Ntype
127. #10545C71direct (N × H)
140. C71#10545direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#500×C712
C71×#19812
C71×#19392
C2×#332×C712
C71×#12772
#1054571