Finite Group Databasebeta

← C71×#10285 #31831157

Subgroups — C71×#10285 #31831157

Order 18176.

542 conjugacy classes of subgroups; only the 130 normal subgroups are shown.

normal subgroups only

This group has 542 conjugacy classes of subgroups — too many to draw. Only its 130 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C71×#3227C212yesmaximal
2C71×#2862C211yesmaximal, characteristic, complemented
3C71×#1962C211yesmaximal, characteristic
4C71×#1549C212yesmaximal, complemented
5C71×#1276C211yesmaximal, characteristic, complemented
6#532×C71C2211yescharacteristic
7C2×C4⋊Q8×C71C2212yes—
8#498×C71—22no—
9#486×C71—22no—
10#481×C71—24no—
11#476×C71—24no—
12#431×C71C2212yes—
13#423×C71C2211yescharacteristic
14C2×#104×C71—22no—
15#391×C71—24no—
16#382×C71—22no—
17C43×C71C2211yescharacteristic
18#332×C71—24no—
19C2×#41×C71—21no—
20C22×Q8×C71—22no—
21C2×M16×C71—21no—
22C4⋊Q8×C71—22no—
23C4⋊Q8×C71—22no—
24C4⋊Q8×C71—22no—
25C4⋊Q8×C71—22no—
26C4⋊Q8×C71D411yescharacteristic
27#127×C71D411yescharacteristic
28#124×C71—21no—
29#121×C71—22no—
30C4×D4×C71—22no—
31C2×C4⋊C4×C71—22no—
32C2×C4⋊C4×C71D414yes—
33C2×C42×C71—22no—
34C2×C42×C71D412yes—
35C2×C42×C71C2311yescharacteristic
36#106×C71—28no—
37C4⋊C8×C71—22no—
38C4⋊C8×C71D414yes—
39#104×C71—44no—
40#102×C71—28no—
41C22⋊C8×C71—22no—
42C4×C8×C71—22no—
43#95×C71—28no—
44#41×C71—42no—
45#41×C71—42no—
46C2×Q8×C71—21no—
47C2×Q8×C71—48no—
48C2×Q8×C71—42no—
49C2×Q8×C71—42no—
50C2×D4×C71—22no—
51C2×D4×C71—21no—
52C2×D4×C71—41no—
53C22×C4×C71—22no—
54C22×C4×C71—24no—
55C22×C4×C71—41no—
56C22×C4×C71C2×D412yes—
57C22×C4×C71C2×D411yescharacteristic
58M16×C71—42no—
59C2×C8×C71—24no—
60C2×C8×C71—41no—
61C4⋊C4×C71—24no—
62C4⋊C4×C71—22no—
63C4⋊C4×C71—24no—
64C4⋊C4×C71—42no—
65C4⋊C4×C71—42no—
66C22⋊C4×C71—42no—
67C42×C71—22no—
68C42×C71—44no—
69C42×C71SD1614yes—
70C42×C71C2×D411yescharacteristic
71C42×C71C2×D412yes—
72C42×C71#4111yescharacteristic
73C23×C71—41no—
74C23×C71#12011yescharacteristic
75Q8×C71—42no—
76Q8×C71—84no—
77Q8×C71—84no—
78D4×C71—44no—
79D4×C71—42no—
80D4×C71—82no—
81C2×C4×C71—24no—
82C2×C4×C71—24no—
83C2×C4×C71—44no—
84C2×C4×C71—48no—
85C2×C4×C71—41no—
86C2×C4×C71—44no—
87C2×C4×C71—81no—
88C2×C4×C71—81no—
89C2×C4×C71#12012yes—
90C2×C4×C71#12112yes—
91C2×C4×C71#12111yescharacteristic
92C2×C4×C71#12711yescharacteristic
93C2×C4×C71C2×SD1612yes—
94C2×C4×C71#13712yes—
95C8×C71—44no—
96C8×C71—81no—
97C22×C71—22no—
98C22×C71—82no—
99C22×C71—81no—
100C22×C71#39211yescharacteristic
101C22×C71#44812yes—
102C4×C71—22no—
103C4×C71—44no—
104C4×C71—84no—
105C4×C71—81no—
106C4×C71#45414yes—
107C4×C71#46112yes—
108C4×C71#49211yescharacteristic
109C4×C71#49711yescharacteristic
110#10285C7111yesmaximal, characteristic, direct product factor, Sylow
111C2×C71—22no—
112C2×C71—161no—
113C2×C71#200312yes—
114C2×C71#201311yescharacteristic
115#3227C2×C7112yes—
116#2862C2×C7111yescharacteristic, complemented
117#1962C2×C7111yescharacteristic
118#1549C2×C7112yescomplemented
119#1276C2×C7111yescharacteristic, complemented
120C71#1028511yescharacteristic, direct product factor, Sylow
121#532C22×C7111yescharacteristic
122C2×C4⋊Q8C22×C7112yes—
123#498—22no—
124#486—22no—
125#481—24no—
126#476—24no—
127#431C22×C7112yes—
128#423C22×C7111yescharacteristic
129C2×#104—22no—
130#391—24no—
131#382—22no—
132C43C22×C7111yescharacteristic
133#332—24no—
134C2×#41—21no—
135C22×Q8—22no—
136C2×M16—21no—
137C4⋊Q8—22no—
138C4⋊Q8—22no—
139C4⋊Q8—22no—
140C4⋊Q8—22no—
141C4⋊Q8D4×C7111yescharacteristic
142#127D4×C7111yescharacteristic
143#124—21no—
144#121—22no—
145C4×D4—22no—
146C2×C4⋊C4—22no—
147C2×C4⋊C4D4×C7114yes—
148C2×C42—22no—
149C2×C42D4×C7112yes—
150C2×C42C23×C7111yescharacteristic
151#106—28no—
152C4⋊C8—22no—
153C4⋊C8D4×C7114yes—
154#104—44no—
155#102—28no—
156C22⋊C8—22no—
157C4×C8—22no—
158#95—28no—
159#41—42no—
160#41—42no—
161C2×Q8—21no—
162C2×Q8—48no—
163C2×Q8—42no—
164C2×Q8—42no—
165C2×D4—22no—
166C2×D4—21no—
167C2×D4—41no—
168C22×C4—22no—
169C22×C4—24no—
170C22×C4—41no—
171C22×C4C2×D4×C7112yes—
172C22×C4C2×D4×C7111yescharacteristic
173M16—42no—
174C2×C8—24no—
175C2×C8—41no—
176C4⋊C4—24no—
177C4⋊C4—22no—
178C4⋊C4—24no—
179C4⋊C4—42no—
180C4⋊C4—42no—
181C22⋊C4—42no—
182C42—22no—
183C42—44no—
184C42SD16×C7114yes—
185C42C2×D4×C7111yescharacteristic
186C42C2×D4×C7112yes—
187C42#41×C7111yescharacteristic
188C23—41no—
189C23#120×C7111yescharacteristic
190Q8—42no—
191Q8—84no—
192Q8—84no—
193D4—44no—
194D4—42no—
195D4—82no—
196C2×C4—24no—
197C2×C4—24no—
198C2×C4—44no—
199C2×C4—48no—
200C2×C4—41no—
201C2×C4—44no—
202C2×C4—81no—
203C2×C4—81no—
204C2×C4#120×C7112yes—
205C2×C4#121×C7112yes—
206C2×C4#121×C7111yescharacteristic
207C2×C4#127×C7111yescharacteristic
208C2×C4C2×SD16×C7112yes—
209C2×C4#137×C7112yes—
210C8—44no—
211C8—81no—
212C22—22no—
213C22—82no—
214C22—81no—
215C22#392×C7111yescharacteristic
216C22#448×C7112yes—
217C4—22no—
218C4—44no—
219C4—84no—
220C4—81no—
221C4#454×C7114yes—
222C4#461×C7112yes—
223C4#492×C7111yescharacteristic
224C4#497×C7111yescharacteristic
225C2—22no—
226C2—161no—
227C2C71×#200312yes—
228C2C71×#201311yescharacteristic
subgroupG/H
center, socleC22×C71#392
commutator, Frattini, cosocleC2×C42C23×C71
prime radical#532×C71C22
LCSG ▷ C2×C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C71 ◁ C2×C42×C71 ◁ G

Complements

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

NH ≅ G/Ntype
2. C71×#2862C2semidirect
4. C71×#1549C2semidirect
5. C71×#1276C2semidirect
110. #10285C71direct (N × H)
116. #2862C2×C71semidirect
118. #1549C2×C71semidirect
119. #1276C2×C71semidirect
120. C71#10285direct (N × H)

Maximal subgroups

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

subgroupindex
C71×#32272
C71×#28622
C71×#19622
C71×#15492
C71×#12762
#1028571