Finite Group Databasebeta

← C71×#10366 #31831238

Subgroups — C71×#10366 #31831238

Order 18176.

402 conjugacy classes of subgroups; only the 106 normal subgroups are shown.

normal subgroups only

This group has 402 conjugacy classes of subgroups — too many to draw. Only its 106 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×#2864C211yesmaximal, characteristic, complemented
2C71×#1962C211yesmaximal, characteristic
3C71×#1517C212yesmaximal
4C71×#1286C212yesmaximal, complemented
5C71×#1276C211yesmaximal, characteristic, complemented
6#532×C71C2211yescharacteristic
7#431×C71C2212yes—
8#423×C71C2211yescharacteristic
9C2×#104×C71—22no—
10#389×C71—22no—
11#387×C71—24no—
12#382×C71C2212yes—
13C43×C71C2211yescharacteristic
14#327×C71—24no—
15C2×#41×C71—21no—
16C2×M16×C71—21no—
17C4⋊Q8×C71Q811yescharacteristic
18#127×C71Q811yescharacteristic
19#124×C71—21no—
20#121×C71—22no—
21C4×D4×C71—22no—
22C2×C4⋊C4×C71—24no—
23C2×C4⋊C4×C71—22no—
24C2×C42×C71—22no—
25C2×C42×C71D412yes—
26C2×C42×C71C2311yescharacteristic
27C4⋊C8×C71—22no—
28C4⋊C8×C71—22no—
29#104×C71—44no—
30C22⋊C8×C71—22no—
31C4×C8×C71—22no—
32#95×C71—24no—
33#95×C71—22no—
34#95×C71D414yes—
35#41×C71—42no—
36#41×C71—42no—
37C2×Q8×C71—21no—
38C2×D4×C71—21no—
39C2×D4×C71—22no—
40C2×D4×C71—41no—
41C22×C4×C71—22no—
42C22×C4×C71—24no—
43C22×C4×C71—41no—
44C22×C4×C71C2×D412yes—
45C22×C4×C71C2×D411yescharacteristic
46M16×C71—42no—
47C2×C8×C71—42no—
48C2×C8×C71—41no—
49C4⋊C4×C71—22no—
50C4⋊C4×C71—48no—
51C4⋊C4×C71—42no—
52C4⋊C4×C71—42no—
53C22⋊C4×C71—42no—
54C42×C71—22no—
55C42×C71—22no—
56C42×C71—44no—
57C42×C71C2×Q811yescharacteristic
58C42×C71#4111yescharacteristic
59C42×C71#4112yes—
60C23×C71—41no—
61C23×C71#12011yescharacteristic
62Q8×C71—42no—
63D4×C71—42no—
64D4×C71—82no—
65D4×C71—82no—
66C2×C4×C71—24no—
67C2×C4×C71—42no—
68C2×C4×C71—42no—
69C2×C4×C71—42no—
70C2×C4×C71—48no—
71C2×C4×C71—41no—
72C2×C4×C71—44no—
73C2×C4×C71—81no—
74C2×C4×C71—81no—
75C2×C4×C71C22⋊Q812yes—
76C2×C4×C71C22⋊Q811yescharacteristic
77C2×C4×C71#12412yes—
78C2×C4×C71#12411yescharacteristic
79C2×C4×C71#13512yes—
80C2×C4×C71AGL(1,ℤ/8)12yes—
81C8×C71—82no—
82C8×C71—81no—
83C22×C71—22no—
84C22×C71—81no—
85C22×C71—82no—
86C22×C71#39311yescharacteristic
87C22×C71#44912yes—
88C4×C71—22no—
89C4×C71—22no—
90C4×C71—44no—
91C4×C71—84no—
92C4×C71—81no—
93C4×C71#47812yes—
94C4×C71#48811yescharacteristic
95C4×C71#49011yescharacteristic
96#10366C7111yesmaximal, characteristic, direct product factor, Sylow
97C2×C71—22no—
98C2×C71—161no—
99C2×C71#202511yescharacteristic
100C2×C71#203112yes—
101#2864C2×C7111yescharacteristic, complemented
102#1962C2×C7111yescharacteristic
103#1517C2×C7112yes—
104#1286C2×C7112yescomplemented
105#1276C2×C7111yescharacteristic, complemented
106C71#1036611yescharacteristic, direct product factor, Sylow
107#532C22×C7111yescharacteristic
108#431C22×C7112yes—
109#423C22×C7111yescharacteristic
110C2×#104—22no—
111#389—22no—
112#387—24no—
113#382C22×C7112yes—
114C43C22×C7111yescharacteristic
115#327—24no—
116C2×#41—21no—
117C2×M16—21no—
118C4⋊Q8Q8×C7111yescharacteristic
119#127Q8×C7111yescharacteristic
120#124—21no—
121#121—22no—
122C4×D4—22no—
123C2×C4⋊C4—24no—
124C2×C4⋊C4—22no—
125C2×C42—22no—
126C2×C42D4×C7112yes—
127C2×C42C23×C7111yescharacteristic
128C4⋊C8—22no—
129C4⋊C8—22no—
130#104—44no—
131C22⋊C8—22no—
132C4×C8—22no—
133#95—24no—
134#95—22no—
135#95D4×C7114yes—
136#41—42no—
137#41—42no—
138C2×Q8—21no—
139C2×D4—21no—
140C2×D4—22no—
141C2×D4—41no—
142C22×C4—22no—
143C22×C4—24no—
144C22×C4—41no—
145C22×C4C2×D4×C7112yes—
146C22×C4C2×D4×C7111yescharacteristic
147M16—42no—
148C2×C8—42no—
149C2×C8—41no—
150C4⋊C4—22no—
151C4⋊C4—48no—
152C4⋊C4—42no—
153C4⋊C4—42no—
154C22⋊C4—42no—
155C42—22no—
156C42—22no—
157C42—44no—
158C42C2×Q8×C7111yescharacteristic
159C42#41×C7111yescharacteristic
160C42#41×C7112yes—
161C23—41no—
162C23#120×C7111yescharacteristic
163Q8—42no—
164D4—42no—
165D4—82no—
166D4—82no—
167C2×C4—24no—
168C2×C4—42no—
169C2×C4—42no—
170C2×C4—42no—
171C2×C4—48no—
172C2×C4—44no—
173C2×C4—41no—
174C2×C4—81no—
175C2×C4—81no—
176C2×C4C22⋊Q8×C7112yes—
177C2×C4C22⋊Q8×C7111yescharacteristic
178C2×C4#124×C7112yes—
179C2×C4#124×C7111yescharacteristic
180C2×C4#135×C7112yes—
181C2×C4AGL(1,ℤ/8)×C7112yes—
182C8—82no—
183C8—81no—
184C22—22no—
185C22—81no—
186C22—82no—
187C22#393×C7111yescharacteristic
188C22#449×C7112yes—
189C4—22no—
190C4—22no—
191C4—44no—
192C4—84no—
193C4—81no—
194C4#478×C7112yes—
195C4#488×C7111yescharacteristic
196C4#490×C7111yescharacteristic
197C2—22no—
198C2—161no—
199C2C71×#202511yescharacteristic
200C2C71×#203112yes—
subgroupG/H
center, socleC22×C71#393
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
1. C71×#2864C2semidirect
4. C71×#1286C2semidirect
5. C71×#1276C2semidirect
96. #10366C71direct (N × H)
101. #2864C2×C71semidirect
104. #1286C2×C71semidirect
105. #1276C2×C71semidirect
106. C71#10366direct (N × H)

Maximal subgroups

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

subgroupindex
C71×#28642
C71×#19622
C71×#15172
C71×#12862
C71×#12762
#1036671