Finite Group Databasebeta

← C71×#9853 #31830725

Subgroups — C71×#9853 #31830725

Order 18176.

422 conjugacy classes of subgroups.

The subgroup lattice has 226 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C71×#3170C211yesmaximal, characteristic
2C71×#1994C212yesmaximal
3C71×#1744C211yesmaximal, characteristic
4C71×#1566C211yesmaximal, characteristic
5C71×#1493C212yesmaximal
6#533×C71C2212yes—
7#500×C71C411yescharacteristic, complemented
8#494×C71C411yescharacteristic, complemented
9#487×C71C412yescomplemented
10#467×C71—22no—
11C4×Q16×C71—22no—
12#423×C71C2212yes—
13C2×C4×C8×C71C2211yescharacteristic
14C2×C4×C8×C71C2211yescharacteristic
15C43×C71C2211yescharacteristic
16#339×C71—24no—
17#336×C71—22no—
18#334×C71—22no—
19Q8⋊C8×C71—24no—
20C2×Q16×C71—22no—
21C2×M16×C71—22no—
22C22×C8×C71—21no—
23C22×C8×C71D412yes—
24C4⋊Q8×C71C2×C412yes—
25C4⋊Q8×C71C2×C412yes—
26#125×C71—22no—
27C22⋊Q8×C71—22no—
28C22⋊Q8×C71—22no—
29C4×Q8×C71—22no—
30C4×Q8×C71—22no—
31#117×C71—22no—
32C2×C42×C71—21no—
33C2×C42×C71—21no—
34C2×C42×C71D412yes—
35C2×C42×C71C2311yescharacteristic
36#107×C71—22no—
37C4⋊C8×C71—22no—
38C4⋊C8×C71—22no—
39#103×C71—24no—
40C4×C8×C71—21no—
41C4×C8×C71C2×C411yescharacteristic
42C4×C8×C71C2×C411yescharacteristic
43C4×C8×C71D412yes—
44C4×C8×C71D412yes—
45C2×Q8×C71—22no—
46C2×Q8×C71—22no—
47C22×C4×C71—22no—
48C22×C4×C71C2×D411yescharacteristic
49C22×C4×C71C2×D411yescharacteristic
50C22×C4×C71#4111yescharacteristic
51Q16×C71—44no—
52M16×C71—44no—
53C2×C8×C71—22no—
54C2×C8×C71—42no—
55C2×C8×C71—42no—
56C2×C8×C71—42no—
57C2×C8×C71C22⋊C412yes—
58C2×C8×C71C22⋊C412yes—
59C4⋊C4×C71—22no—
60C4⋊C4×C71—22no—
61C4⋊C4×C71—22no—
62C4⋊C4×C71—22no—
63C4⋊C4×C71—42no—
64C4⋊C4×C71—42no—
65C22⋊C4×C71—42no—
66C42×C71—24no—
67C42×C71—24no—
68C42×C71—42no—
69C42×C71—42no—
70C42×C71C22×C411yescharacteristic
71C42×C71C2×D411yescharacteristic
72C42×C71C2×D411yescharacteristic
73C42×C71#4111yescharacteristic
74C23×C71#12111yescharacteristic
75Q8×C71—44no—
76Q8×C71—44no—
77C2×C4×C71—22no—
78C2×C4×C71—22no—
79C2×C4×C71—24no—
80C2×C4×C71—42no—
81C2×C4×C71—42no—
82C2×C4×C71—42no—
83C2×C4×C71—42no—
84C2×C4×C71C2×C22⋊C411yescharacteristic
85C2×C4×C71C4×D411yescharacteristic
86C2×C4×C71C4×D411yescharacteristic
87C2×C4×C71#12111yescharacteristic
88C2×C4×C71#12411yescharacteristic
89C2×C4×C71#12711yescharacteristic
90C2×C4×C71#13714yes—
91C8×C71—22no—
92C8×C71—22no—
93C8×C71—42no—
94C8×C71—82no—
95C22×C71—21no—
96C22×C71—21no—
97C22×C71#39011yescharacteristic
98C22×C71#47012yes—
99C4×C71—21no—
100C4×C71—21no—
101C4×C71—44no—
102C4×C71—82no—
103C4×C71—82no—
104C4×C71#42112yes—
105C4×C71#44112yes—
106C4×C71#44312yes—
107C4×C71#49712yes—
108#9853C7111yesmaximal, characteristic, direct product factor, Sylow
109C2×C71—22no—
110C2×C71#196311yescharacteristic
111C2×C71#197111yescharacteristic
112C2×C71#197411yescharacteristic
113#3170C2×C7111yescharacteristic
114#1994C2×C7112yes—
115#1744C2×C7111yescharacteristic
116#1566C2×C7111yescharacteristic
117#1493C2×C7112yes—
118C71#985311yescharacteristic, direct product factor, Sylow
119#533C22×C7112yes—
120#500C4×C7111yescharacteristic, complemented
121#494C4×C7111yescharacteristic, complemented
122#487C4×C7112yescomplemented
123#467—22no—
124C4×Q16—22no—
125#423C22×C7112yes—
126C2×C4×C8C22×C7111yescharacteristic
127C2×C4×C8C22×C7111yescharacteristic
128C43C22×C7111yescharacteristic
129#339—24no—
130#336—22no—
131#334—22no—
132Q8⋊C8—24no—
133C2×Q16—22no—
134C2×M16—22no—
135C22×C8—21no—
136C22×C8D4×C7112yes—
137C4⋊Q8C2×C4×C7112yes—
138C4⋊Q8C2×C4×C7112yes—
139#125—22no—
140C22⋊Q8—22no—
141C22⋊Q8—22no—
142C4×Q8—22no—
143C4×Q8—22no—
144#117—22no—
145C2×C42—21no—
146C2×C42—21no—
147C2×C42D4×C7112yes—
148C2×C42C23×C7111yescharacteristic
149#107—22no—
150C4⋊C8—22no—
151C4⋊C8—22no—
152#103—24no—
153C4×C8—21no—
154C4×C8C2×C4×C7111yescharacteristic
155C4×C8C2×C4×C7111yescharacteristic
156C4×C8D4×C7112yes—
157C4×C8D4×C7112yes—
158C2×Q8—22no—
159C2×Q8—22no—
160C22×C4—22no—
161C22×C4C2×D4×C7111yescharacteristic
162C22×C4C2×D4×C7111yescharacteristic
163C22×C4#41×C7111yescharacteristic
164Q16—44no—
165M16—44no—
166C2×C8—22no—
167C2×C8—42no—
168C2×C8—42no—
169C2×C8—42no—
170C2×C8C22⋊C4×C7112yes—
171C2×C8C22⋊C4×C7112yes—
172C4⋊C4—22no—
173C4⋊C4—22no—
174C4⋊C4—22no—
175C4⋊C4—22no—
176C4⋊C4—42no—
177C4⋊C4—42no—
178C22⋊C4—42no—
179C42—24no—
180C42—24no—
181C42—42no—
182C42—42no—
183C42C22×C4×C7111yescharacteristic
184C42C2×D4×C7111yescharacteristic
185C42C2×D4×C7111yescharacteristic
186C42#41×C7111yescharacteristic
187C23#121×C7111yescharacteristic
188Q8—44no—
189Q8—44no—
190C2×C4—22no—
191C2×C4—22no—
192C2×C4—24no—
193C2×C4—42no—
194C2×C4—42no—
195C2×C4—42no—
196C2×C4—42no—
197C2×C4C2×C22⋊C4×C7111yescharacteristic
198C2×C4C4×D4×C7111yescharacteristic
199C2×C4C4×D4×C7111yescharacteristic
200C2×C4#121×C7111yescharacteristic
201C2×C4#124×C7111yescharacteristic
202C2×C4#127×C7111yescharacteristic
203C2×C4#137×C7114yes—
204C8—22no—
205C8—22no—
206C8—42no—
207C8—82no—
208C22—21no—
209C22—21no—
210C22#390×C7111yescharacteristic
211C22#470×C7112yes—
212C4—21no—
213C4—21no—
214C4—44no—
215C4—82no—
216C4—82no—
217C4#421×C7112yes—
218C4#441×C7112yes—
219C4#443×C7112yes—
220C4#497×C7112yes—
221C2—22no—
222C2C71×#196311yescharacteristic
223C2C71×#197111yescharacteristic
224C2C71×#197411yescharacteristic
subgroupG/H
centerC2×C4×C71#127
commutatorC42C22×C4×C71
Frattini, cosocleC2×C42C23×C71
socleC22×C71#390
prime radicalC23×C71#121
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C2×C4×C71 ◁ C2×C42×C71 ◁ G

Complements

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

NH ≅ G/Ntype
7. #500×C71C4semidirect
8. #494×C71C4semidirect
9. #487×C71C4semidirect
108. #9853C71direct (N × H)
118. C71#9853direct (N × H)
120. #500C4×C71semidirect
121. #494C4×C71semidirect
122. #487C4×C71semidirect

Maximal subgroups

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

subgroupindex
C71×#31702
C71×#19942
C71×#17442
C71×#15662
C71×#14932
#985371