Finite Group Databasebeta

← #31994826

Subgroups — #31994826

Order 18176.

2036 conjugacy classes of subgroups.

The subgroup lattice has 276 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986766C211yesmaximal, characteristic
2#22601543C211yesmaximal, characteristic
3C2×#17985755C2112yesmaximal, complemented
4C71×#3428C211yesmaximal, characteristic
5#17986766—24no—
6#17986766—24no—
7C2×#14556135C418yescomplemented
8C22×#11765849C2216yes—
9#17986482—24no—
10#17986477—21no—
11#17986474—23no—
12#41×Dic71C418yescomplemented
13C2×#14556087C2216yes—
14#17985755C22116yes—
15C22×#41×C71C2211yescharacteristic
16#520×C71—24no—
17#519×C71—21no—
18#518×C71—23no—
19C4×#41×C71C418yescomplemented
20C2×#117×C71C2216yes—
21#14556135—232no—
22C2×#11765849—212no—
23C2×#11765849—212no—
24C2×#11765849C2×C4112yescomplemented
25C2×#11765849C2314yes—
26C22×C71⋊C8C2×C4112yescomplemented
27Q8×Dic71—28no—
28D4×Dic71—224no—
29#14556087—26no—
30#14556087—26no—
31#14556087C2×C4112yescomplemented
32#14556087C2314yes—
33C2×C4⋊Dic71—26no—
34C2×C22⋊Dic71—26no—
35C2×C4×Dic71C2×C4112yescomplemented
36C2×#41×C71C2×C414yes—
37C2×#41×C71C2×C414yes—
38C2×#41×C71C2×C414yes—
39C2×#41×C71D414yes—
40C2×#41×C71D414yes—
41C2×#41×C71Q814yes—
42C22×Q8×C71D411yescharacteristic
43C22×D4×C71D413yes—
44C23×C4×C71C2313yes—
45C4×Q8×C71—28no—
46C4×D4×C71—224no—
47#117×C71—26no—
48#117×C71—26no—
49#117×C71C2×C4112yescomplemented
50#117×C71C2314yes—
51C2×C4⋊C4×C71—26no—
52C2×C22⋊C4×C71—26no—
53C2×C42×C71C2×C4112yescomplemented
54C22×Dic71—212no—
55#11765849—224no—
56#11765849—24no—
57#11765849—24no—
58C2×C71⋊C8—224no—
59C2×C71⋊C8C22×C418yes—
60C4⋊Dic71—212no—
61C4⋊Dic71—24no—
62C22⋊Dic71—212no—
63C22⋊Dic71—24no—
64C4×Dic71—212no—
65C4×Dic71C22×C418yes—
66C24×C71C2×D413yes—
67#41×C71C42116yes—
68#41×C71C22⋊C4116yes—
69#41×C71C4⋊C4116yes—
70#41×C71C4⋊C4116yes—
71C2×Q8×C71C22⋊C414yes—
72C2×Q8×C71C22⋊C414yes—
73C2×Q8×C71C4⋊C414yes—
74C2×D4×C71C22⋊C4112yes—
75C2×D4×C71C22⋊C4112yes—
76C2×D4×C71C4⋊C4112yes—
77C22×C4×C71—212no—
78C22×C4×C71C22×C416yes—
79C22×C4×C71C22×C416yes—
80C22×C4×C71C22×C416yes—
81C22×C4×C71C2×D413yes—
82C22×C4×C71C2×D416yes—
83C22×C4×C71C2×D416yes—
84C22×C4×C71C2×Q816yes—
85C22×C4×C71C2411yescharacteristic
86C4⋊C4×C71—212no—
87C4⋊C4×C71—24no—
88C22⋊C4×C71—212no—
89C22⋊C4×C71—24no—
90C42×C71—212no—
91C42×C71C22×C418yes—
92C23×C71—83no—
93C23×C71C2×C22⋊C416yes—
94C23×C71C2×C22⋊C416yes—
95C23×C71C2×C4⋊C416yes—
96C23×C71C22×D411yescharacteristic
97Q8×C71#95116yes—
98D4×C71#95148yes—
99C2×C4×C71—28no—
100C2×C4×C71—812no—
101C2×C4×C71C2×C42112yes—
102C2×C4×C71C2×C22⋊C4112yes—
103C2×C4×C71C2×C22⋊C416yes—
104C2×C4×C71C2×C22⋊C416yes—
105C2×C4×C71C2×C4⋊C4112yes—
106C2×C4×C71C2×C4⋊C416yes—
107C2×C4×C71C2×C4⋊C4112yes—
108C2×C4×C71C23×C411yescharacteristic
109C2×C4×C71C23×C411yescharacteristic
110C2×C4×C71C23×C411yescharacteristic
111C2×C4×C71C22×D411yescharacteristic
112C2×C4×C71C22×D411yescharacteristic
113C2×C4×C71C22×Q811yescharacteristic
114C2×Dic71—28no—
115C2×Dic71—812no—
116C71⋊C8—28no—
117C22×C71—46no—
118C22×C71—46no—
119C22×C71—41no—
120C22×C71—46no—
121C22×C71C2×#95112yes—
122C22×C71C22×C22⋊C411yescharacteristic
123C22×C71C22×C22⋊C411yescharacteristic
124C22×C71C22×C4⋊C411yescharacteristic
125C4×C71—48no—
126C4×C71C2×#95112yes—
127C4×C71C22×C4211yescharacteristic
128C4×C71C22×C22⋊C411yescharacteristic
129C4×C71C22×C4⋊C411yescharacteristic
130C4×C71C22×C4⋊C411yescharacteristic
131Dic71—48no—
132#20338—711nomaximal, Sylow
133C2×C71—21no—
134C2×C71—21no—
135C2×C71—21no—
136C2×C71—212no—
137C2×C71C22×#9511yescharacteristic
138C2×#568—711no—
139#3428—711no—
140#3428D7111yescharacteristic
141C2×H(3,ℤ/4)—7112no—
142C71#2033811yescharacteristic, complemented, Sylow
143C22×#41C2×D7111yescharacteristic
144#568—1424no—
145#568—1424no—
146C2×#131—718no—
147C22×M16—716no—
148#520—24no—
149#520—1424no—
150#519—21no—
151#519—1421no—
152#518—23no—
153#518—1423no—
154C4×#41—718no—
155C4×#41Dic7118yescomplemented
156C2×#117—716no—
157C2×#117C2×D7116yes—
158H(3,ℤ/4)—7116no—
159C2×#41Dic14214yes—
160C2×#41C4×D7114yes—
161C2×#41C4×D7114yes—
162C2×#41D28414yes—
163C2×#41C2×Dic7114yes—
164C2×#41C22⋊D7114yes—
165C22×Q8C22⋊D7111yescharacteristic
166C22×D4C22⋊D7113yes—
167C23×C4C22×D7113yes—
168#131—14232no—
169C2×M16—7112no—
170C2×M16—714no—
171C2×M16—14212no—
172C2×M16—14212no—
173C22×C8—7112no—
174C4×Q8—28no—
175C4×Q8—1428no—
176C4×D4—224no—
177C4×D4—14224no—
178#117—26no—
179#117—26no—
180#117—7112no—
181#117—714no—
182#117—1426no—
183#117—1426no—
184#117C2×Dic71112yescomplemented
185#117C22×D7114yes—
186C2×C4⋊C4—26no—
187C2×C4⋊C4—1426no—
188C2×C22⋊C4—26no—
189C2×C22⋊C4—1426no—
190C2×C42—7112no—
191C2×C42C2×Dic71112yescomplemented
192C24C2×C22⋊D7113yes—
193#41C4×Dic71116yes—
194#41(C2×D71)⋊C4116yes—
195#41Dic71⋊C4116yes—
196#41C4⋊Dic71116yes—
197C2×Q8(C2×D71)⋊C414yes—
198C2×Q8C22⋊Dic7114yes—
199C2×Q8Dic71⋊C414yes—
200C2×D4(C2×D71)⋊C4112yes—
201C2×D4C22⋊Dic71112yes—
202C2×D4Dic71⋊C4112yes—
203C22×C4—212no—
204C22×C4—14212no—
205C22×C4C2×C4×D7116yes—
206C22×C4C2×C4×D7116yes—
207C22×C4C22×Dic7116yes—
208C22×C4C2×C22⋊D7116yes—
209C22×C4C2×C22⋊D7113yes—
210C22×C4C2×D28416yes—
211C22×C4C2×Dic14216yes—
212C22×C4C23×D7111yescharacteristic
213M16—1424no—
214M16—1424no—
215M16—14224no—
216C2×C8—718no—
217C2×C8—14224no—
218C4⋊C4—24no—
219C4⋊C4—212no—
220C4⋊C4—1424no—
221C4⋊C4—14212no—
222C22⋊C4—24no—
223C22⋊C4—212no—
224C22⋊C4—1424no—
225C22⋊C4—14212no—
226C42—212no—
227C42—718no—
228C42—14212no—
229C42C22×Dic7118yes—
230C23—83no—
231C23C2×(C2×D71)⋊C416yes—
232C23C2×C22⋊Dic7116yes—
233C23C2×Dic71⋊C416yes—
234C23C22×C22⋊D7111yescharacteristic
235Q8C71⋊#95116yes—
236D4C71⋊#95148yes—
237C2×C4—28no—
238C2×C4—812no—
239C2×C4—56812no—
240C2×C4—1428no—
241C2×C4C2×C4×Dic71112yes—
242C2×C4C2×(C2×D71)⋊C416yes—
243C2×C4C2×(C2×D71)⋊C4112yes—
244C2×C4C2×C22⋊Dic7116yes—
245C2×C4C2×Dic71⋊C416yes—
246C2×C4C2×Dic71⋊C4112yes—
247C2×C4C2×C4⋊Dic71112yes—
248C2×C4C22×C4×D7111yescharacteristic
249C2×C4C22×C4×D7111yescharacteristic
250C2×C4C23×Dic7111yescharacteristic
251C2×C4C22×C22⋊D7111yescharacteristic
252C2×C4C22×D28411yescharacteristic
253C2×C4C22×Dic14211yescharacteristic
254C8—1428no—
255C22—46no—
256C22—46no—
257C22—41no—
258C22—46no—
259C22C2×C71⋊#95112yes—
260C22C22×(C2×D71)⋊C411yescharacteristic
261C22C22×C22⋊Dic7111yescharacteristic
262C22C22×Dic71⋊C411yescharacteristic
263C4—48no—
264C4—2848no—
265C4C2×C71⋊#95112yes—
266C4C22×C4×Dic7111yescharacteristic
267C4C22×(C2×D71)⋊C411yescharacteristic
268C4C22×Dic71⋊C411yescharacteristic
269C4C22×C4⋊Dic7111yescharacteristic
270C2—21no—
271C2—21no—
272C2—21no—
273C2—212no—
274C2C22×C71⋊#9511yescharacteristic
subgroupG/H
centerC4C22×C4×Dic71
commutatorC4×C71C22×C42
FrattiniC22×C4C23×D71
FittingC71×#3428C2
socleC2×C71C22×#95
prime radicalC22×#41×C71C22
cosocleC22×C4×C71C24
hypercenter#3428D71
hypocenterC71#20338
LCSG ▷ C4×C71 ▷ C71
UCSC1 ◁ C4 ◁ #3428

Complements

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

NH ≅ G/Ntype
3. C2×#17985755C2semidirect
7. C2×#14556135C4semidirect
12. #41×Dic71C4semidirect
19. C4×#41×C71C4semidirect
24. C2×#11765849C2×C4semidirect
26. C22×C71⋊C8C2×C4semidirect
31. #14556087C2×C4semidirect
35. C2×C4×Dic71C2×C4semidirect
49. #117×C71C2×C4semidirect
53. C2×C42×C71C2×C4semidirect
142. C71#20338semidirect
155. C4×#41Dic71semidirect
184. #117C2×Dic71semidirect
191. C2×C42C2×Dic71semidirect

Maximal subgroups

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

subgroupindex
C2×#179867662
#226015432
C2×#179857552
C71×#34282
#2033871