Finite Group Databasebeta

← #32150442

Subgroups — #32150442

Order 18176.

706 conjugacy classes of subgroups.

The subgroup lattice has 228 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986416C211yesmaximal, characteristic
2#131×Dic71C211yesmaximal, characteristic
3#22590100C213yesmaximal, complemented
4#22590098C213yesmaximal, complemented
5#22590095C213yesmaximal, complemented
6C2×Dic71⋊C16C213yesmaximal, complemented
7C2×#504×C71C211yesmaximal, characteristic
8C2×#14556135C411yescharacteristic
9#41×Dic71C411yescharacteristic
10#17986416—24no—
11C2×#14556068C2213yes—
12C22×C71⋊C16C2213yes—
13#17985957C413yes—
14#17985954C2213yes—
15M16×Dic71C413yes—
16C2×C8×Dic71C2213yes—
17Dic71⋊C16C2211yescharacteristic
18Dic71⋊C16C2213yes—
19Dic71⋊C16C2213yes—
20Dic71⋊C16C2213yes—
21Dic71⋊C16C2216yes—
22C2×#131×C71C2211yescharacteristic
23#504×C71—24no—
24C2×M32×C71C2213yes—
25C22×C16×C71C2213yes—
26#14556135—24no—
27C2×#11765849C2×C413yes—
28C22×C71⋊C8C2×C413yes—
29Q8×Dic71C811yescharacteristic
30Q8×Dic71C811yescharacteristic
31D4×Dic71C813yes—
32D4×Dic71C813yes—
33#14556087C2×C413yes—
34C2×C4×Dic71C2×C413yes—
35#14556068—26no—
36C2×C71⋊C16—26no—
37C2×C71⋊C16C2311yescharacteristic
38C2×C71⋊C16C2313yes—
39#14556038C2×C416yes—
40C8×Dic71C2×C413yes—
41C8×Dic71C2×C413yes—
42C8×Dic71C2311yescharacteristic
43C8×Dic71C2313yes—
44C2×#41×C71C2×C411yescharacteristic
45#131×C71D414yes—
46#131×C71Q814yes—
47C2×M16×C71C2×C413yes—
48C22×C8×C71C2313yes—
49M32×C71—26no—
50C2×C16×C71—26no—
51C2×C16×C71C2311yescharacteristic
52C2×C16×C71C2313yes—
53C22×Dic71C2×C813yes—
54C22×Dic71C2×C813yes—
55#11765849—26no—
56C2×C71⋊C8—26no—
57C2×C71⋊C8C22×C411yescharacteristic
58C2×C71⋊C8C22×C413yes—
59C4⋊Dic71C2×C813yes—
60C4⋊Dic71C2×C813yes—
61C22⋊Dic71C2×C816yes—
62C4×Dic71C2×C813yes—
63C4×Dic71C2×C813yes—
64C4×Dic71C22×C411yescharacteristic
65C4×Dic71C22×C413yes—
66C71⋊C16—21no—
67C71⋊C16—23no—
68#41×C71C4⋊C414yes—
69#41×C71M1614yes—
70C2×Q8×C71C2×C811yescharacteristic
71C2×D4×C71C2×C813yes—
72C22×C4×C71C22×C413yes—
73M16×C71C4⋊C4112yes—
74C2×C8×C71C22×C413yes—
75C2×C8×C71C2×D416yes—
76C2×C8×C71C2×Q816yes—
77C2×C8×C71C2411yescharacteristic
78C16×C71—21no—
79C16×C71—23no—
80C23×C71C22×C813yes—
81Q8×C71C4⋊C814yes—
82D4×C71C4⋊C8112yes—
83C2×C4×C71C2×C4⋊C416yes—
84C2×C4×C71C22×C813yes—
85C2×C4×C71C2×M1616yes—
86C2×C4×C71C23×C411yescharacteristic
87C2×Dic71—26no—
88C2×Dic71—43no—
89C2×Dic71C22×C811yescharacteristic
90C2×Dic71C22×C813yes—
91C2×Dic71C22×C813yes—
92C2×Dic71C22×C811yescharacteristic
93C8×C71C2×C4⋊C416yes—
94C8×C71C22×D411yescharacteristic
95C8×C71C22×Q811yescharacteristic
96C71⋊C8—21no—
97C71⋊C8—23no—
98C22×C71—23no—
99C22×C71—23no—
100C22×C71C2×C4⋊C816yes—
101C22×C71C23×C811yescharacteristic
102C4×C71C2×C4⋊C816yes—
103C4×C71C22×C4⋊C411yescharacteristic
104C4×C71C22×M1611yescharacteristic
105Dic71—23no—
106Dic71—21no—
107Dic71—23no—
108Dic71#50412yescomplemented
109#33398—711nomaximal, Sylow
110C2×C71—26no—
111C2×C71C22×C4⋊C811yescharacteristic
112C2×C71C2×#50411yescharacteristic
113C2×C71#340711yescharacteristic
114C2×#504—711no—
115C2×#504D7111yescharacteristic
116C4×#131—711no—
117#2151—713no—
118#2151—713no—
119#2150—713no—
120C2×C4⋊C16—713no—
121C71#3339811yescharacteristic, complemented, Sylow
122C2×#131—711no—
123C2×#131C2×D7111yescharacteristic
124C4×#41—711no—
125#504—24no—
126#504—1424no—
127C2×M32—713no—
128C2×M32C2×D7113yes—
129C22×C16—713no—
130C22×C16C2×D7113yes—
131#405—713no—
132#405—713no—
133C4×M16—713no—
134C2×C4×C8—713no—
135C4⋊C16—711no—
136C4⋊C16—713no—
137C4⋊C16—713no—
138C4⋊C16—713no—
139C4⋊C16—716no—
140C2×#41C4×D7111yescharacteristic
141#131—1424no—
142#131Dic14214yes—
143#131C22⋊D7114yes—
144C2×M16—713no—
145C2×M16C4×D7113yes—
146C22×C8—713no—
147C22×C8C22×D7113yes—
148C4×Q8—711no—
149C4×Q8—711no—
150C4×D4—713no—
151C4×D4—713no—
152#117—713no—
153C2×C42—713no—
154M32—26no—
155M32—1426no—
156C2×C16—26no—
157C2×C16—711no—
158C2×C16—713no—
159C2×C16—1426no—
160C2×C16C22×D7111yescharacteristic
161C2×C16C22×D7113yes—
162#97—716no—
163C4×C8—713no—
164C4×C8—713no—
165C4×C8—711no—
166C4×C8—713no—
167#41Dic71⋊C414yes—
168#41#1176584814yes—
169C2×Q8C8×D7111yescharacteristic
170C2×D4C8×D7113yes—
171C22×C4—713no—
172C22×C4—713no—
173C22×C4C2×C4×D7113yes—
174M16—1426no—
175M16Dic71⋊C4112yes—
176C2×C8—711no—
177C2×C8—713no—
178C2×C8—1426no—
179C2×C8C2×C4×D7113yes—
180C2×C8C2×C22⋊D7116yes—
181C2×C8C2×Dic14216yes—
182C2×C8C23×D7111yescharacteristic
183C4⋊C4—713no—
184C4⋊C4—713no—
185C22⋊C4—716no—
186C42—711no—
187C42—713no—
188C42—713no—
189C42—713no—
190C16—21no—
191C16—23no—
192C16—1421no—
193C16—1423no—
194C23C2×C8×D7113yes—
195Q8Dic71⋊C814yes—
196D4Dic71⋊C8112yes—
197C2×C4—2843no—
198C2×C4—711no—
199C2×C4—711no—
200C2×C4—713no—
201C2×C4—713no—
202C2×C4—1426no—
203C2×C4C2×Dic71⋊C416yes—
204C2×C4C2×C8×D7113yes—
205C2×C4C2×#1176584816yes—
206C2×C4C22×C4×D7111yescharacteristic
207C8—1421no—
208C8—1423no—
209C8C2×Dic71⋊C416yes—
210C8C22×C22⋊D7111yescharacteristic
211C8C22×Dic14211yescharacteristic
212C22—23no—
213C22—23no—
214C22C2×Dic71⋊C816yes—
215C22C22×C8×D7111yescharacteristic
216C4—712no—
217C4—1423no—
218C4—1421no—
219C4—1423no—
220C4C2×Dic71⋊C816yes—
221C4C22×Dic71⋊C411yescharacteristic
222C4C22×#1176584811yescharacteristic
223C2—26no—
224C2C22×Dic71⋊C811yescharacteristic
225C2#504×D7111yescharacteristic
226C2#2260144111yescharacteristic
subgroupG/H
center, FrattiniC2×C8C23×D71
commutator, socleC22×C71C23×C8
FittingC2×#504×C71C2
prime radicalC2×#41×C71C2×C4
cosocleC2×C8×C71C24
hypercenterC2×#504D71
hypocenterC71#33398
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C2×C8 ◁ C2×#504

Complements

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

NH ≅ G/Ntype
3. #22590100C2semidirect
4. #22590098C2semidirect
5. #22590095C2semidirect
6. C2×Dic71⋊C16C2semidirect
108. Dic71#504semidirect
121. C71#33398semidirect

Maximal subgroups

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

subgroupindex
C2×#179864162
#131×Dic712
#225901002
#225900982
#225900952
C2×Dic71⋊C162
C2×#504×C712
#3339871