Finite Group Databasebeta

← C4×#17985747 #31888397

Subgroups — C4×#17985747 #31888397

Order 18176.

540 conjugacy classes of subgroups.

The subgroup lattice has 296 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×#14556128C211yesmaximal, characteristic
2C4×C4⋊(C71⋊C8)C211yesmaximal, characteristic
3C2×#17985747C212yesmaximal
4#22586224C212yesmaximal
5C4×C4⋊C8×C71C211yesmaximal, characteristic
6C2×#14556128C2211yescharacteristic
7C2×C4×Dic142C412yes—
8C2×C4⋊(C71⋊C8)C2212yes—
9C2×C4×C71⋊C8—21no—
10#17985905C412yes—
11#17985897—21no—
12#17985897—21no—
13#17985869C2211yescharacteristic
14C4×C4⋊Dic71—21no—
15C4×C4⋊Dic71—21no—
16#17985754—21no—
17#17985747C418yesdirect product factor
18C2×C4⋊C8×C71C2212yes—
19C2×C4×C8×C71—21no—
20C43×C71C2211yescharacteristic
21#336×C71—21no—
22C22×Dic142C2×C412yes—
23C22×C71⋊C8—22no—
24#14556128—22no—
25#14556128C2×C414yes—
26C4×Dic142—44no—
27C2×C4⋊Dic71—21no—
28C2×C4⋊Dic71—21no—
29C2×C4⋊Dic71—21no—
30C2×C4⋊Dic71—21no—
31C2×C4⋊Dic71C2×C412yes—
32C2×Dic71⋊C4—22no—
33C2×C4×Dic71—22no—
34C4⋊(C71⋊C8)—22no—
35C4⋊(C71⋊C8)C2×C414yes—
36C4×C71⋊C8—42no—
37C71⋊#95—22no—
38C71⋊#95—22no—
39C22×C8×C71—22no—
40C2×C42×C71C2×C411yescharacteristic
41C2×C42×C71C2×C411yescharacteristic
42C2×C42×C71D411yescharacteristic
43C2×C42×C71D411yescharacteristic
44C2×C42×C71D411yescharacteristic
45C2×C42×C71D411yescharacteristic
46C2×C42×C71C2311yescharacteristic
47C4⋊C8×C71—22no—
48C4⋊C8×C71C2×C414yes—
49C4×C8×C71—42no—
50C2×Dic142—22no—
51C2×Dic142—42no—
52C2×Dic142—42no—
53C2×Dic142C4214yes—
54C22×Dic71—22no—
55C22×Dic71—22no—
56C2×C71⋊C8—24no—
57C2×C71⋊C8—42no—
58C2×C71⋊C8—42no—
59C4⋊Dic71—24no—
60C4⋊Dic71—24no—
61C4⋊Dic71—42no—
62C4⋊Dic71—42no—
63C4⋊Dic71—42no—
64Dic71⋊C4—44no—
65C4×Dic71—44no—
66C22×C4×C71C22⋊C411yescharacteristic
67C22×C4×C71C22⋊C411yescharacteristic
68C22×C4×C71C22⋊C411yescharacteristic
69C22×C4×C71C22⋊C411yescharacteristic
70C22×C4×C71C22×C411yescharacteristic
71C22×C4×C71C2×D411yescharacteristic
72C22×C4×C71C2×D411yescharacteristic
73C2×C8×C71—24no—
74C2×C8×C71—42no—
75C2×C8×C71—42no—
76C42×C71—22no—
77C42×C71—22no—
78C42×C71—22no—
79C42×C71—41no—
80C42×C71SD1612yes—
81C42×C71SD1612yes—
82C42×C71Q1612yes—
83C42×C71Q1612yes—
84C42×C71C22×C412yes—
85C42×C71#4112yes—
86C23×C71C2×C22⋊C411yescharacteristic
87C2×C4×C71—21no—
88C2×C4×C71—21no—
89C2×C4×C71—21no—
90C2×C4×C71—21no—
91C2×C4×C71—21no—
92C2×C4×C71—21no—
93C2×C4×C71—21no—
94C2×C4×C71—21no—
95C2×C4×C71—21no—
96C2×C4×C71#10012yes—
97C2×C4×C71#10312yes—
98C2×C4×C71#10312yes—
99C2×C4×C71#10312yes—
100C2×C4×C71#10312yes—
101C2×C4×C71C2×C4211yescharacteristic
102C2×C4×C71#11711yescharacteristic
103C2×C4×C71C4×D412yes—
104C2×C4×C71C4×D412yes—
105C2×C4×C71C2×SD1611yescharacteristic
106C2×C4×C71C2×SD1611yescharacteristic
107C2×C4×C71C2×Q1611yescharacteristic
108C2×C4×C71C2×Q1611yescharacteristic
109C2×C4×C71#13512yes—
110C2×C4×C71#13512yes—
111C2×Dic71—24no—
112C2×Dic71—42no—
113C2×Dic71—42no—
114C2×Dic71—42no—
115C2×Dic71—42no—
116C2×Dic71—42no—
117Dic142—44no—
118Dic142—44no—
119C8×C71—44no—
120C71⋊C8—44no—
121C22×C71C4×C22⋊C411yescharacteristic
122C22×C71C2×#10011yescharacteristic
123C22×C71#41311yescharacteristic
124C22×C71C2×#10311yescharacteristic
125C22×C71C2×#10311yescharacteristic
126C22×C71#41611yescharacteristic
127C22×C71#41611yescharacteristic
128C4×C71—22no—
129C4×C71—22no—
130C4×C71—21no—
131C4×C71—21no—
132C4×C71—41no—
133C4×C71#33314yescomplemented
134C4×C71C4×SD1612yes—
135C4×C71C4×SD1612yes—
136C4×C71C4×Q1612yes—
137C4×C71C4×Q1612yes—
138Dic71—44no—
139Dic71—82no—
140C4×#333—711nomaximal, Sylow
141C2×C71C2×#33311yescharacteristic
142C2×C71#154211yescharacteristic
143C2×C71#154211yescharacteristic
144C2×C71#154311yescharacteristic
145C2×C71C4×#10011yescharacteristic
146C2×C71C4×#10311yescharacteristic
147C2×C71C4×#10311yescharacteristic
148C4×C4⋊Q8—711no—
149C4×C4⋊C8—711no—
150C4×C4⋊C8D7111yescharacteristic
151C2×#333—712no—
152#1296—712no—
153C71C4×#33311yescharacteristic, complemented, Sylow
154C2×C4⋊Q8—711no—
155C2×C4×Q8—712no—
156C2×C4⋊C8—712no—
157C2×C4⋊C8C2×D7112yes—
158C2×C4×C8—21no—
159C2×C4×C8—1421no—
160#391—712no—
161#389—1421no—
162#389—1421no—
163#384—711no—
164C4×C4⋊C4—1421no—
165C4×C4⋊C4—1421no—
166C43C2×D7111yescharacteristic
167#336—21no—
168#336—1421no—
169#333—718no—
170C22×Q8—712no—
171C22×C8—22no—
172C22×C8—1422no—
173C4⋊Q8—714no—
174C4⋊Q8—1422no—
175C4×Q8—2844no—
176C2×C4⋊C4—712no—
177C2×C4⋊C4—1422no—
178C2×C4⋊C4—1421no—
179C2×C4⋊C4—1421no—
180C2×C4⋊C4—1421no—
181C2×C4⋊C4—1421no—
182C2×C42—1422no—
183C2×C42C4×D7111yescharacteristic
184C2×C42C4×D7111yescharacteristic
185C2×C42D28411yescharacteristic
186C2×C42D28411yescharacteristic
187C2×C42C22⋊D7111yescharacteristic
188C2×C42C22⋊D7111yescharacteristic
189C2×C42C22×D7111yescharacteristic
190C4⋊C8—22no—
191C4⋊C8—714no—
192C4⋊C8—1422no—
193C4⋊C8C4×D7114yes—
194C4×C8—42no—
195C4×C8—2842no—
196#95—1422no—
197#95—1422no—
198C2×Q8—2842no—
199C2×Q8—2842no—
200C2×Q8—714no—
201C2×Q8—1422no—
202C22×C4—1422no—
203C22×C4—1422no—
204C22×C4(C2×D71)⋊C411yescharacteristic
205C22×C4(C2×D71)⋊C411yescharacteristic
206C22×C4(C2×D71)⋊C411yescharacteristic
207C22×C4(C2×D71)⋊C411yescharacteristic
208C22×C4C2×C4×D7111yescharacteristic
209C22×C4C2×C22⋊D7111yescharacteristic
210C22×C4C2×D28411yescharacteristic
211C2×C8—24no—
212C2×C8—42no—
213C2×C8—42no—
214C2×C8—2842no—
215C2×C8—2842no—
216C2×C8—1424no—
217C4⋊C4—2842no—
218C4⋊C4—2844no—
219C4⋊C4—2842no—
220C4⋊C4—2842no—
221C4⋊C4—1424no—
222C4⋊C4—1424no—
223C42—22no—
224C42—22no—
225C42—22no—
226C42—41no—
227C42—2844no—
228C42#1176585312yes—
229C42#1176585412yes—
230C42#1176585512yes—
231C42Dic28412yes—
232C42C2×C4×D7112yes—
233C42#1176586512yes—
234C23C2×(C2×D71)⋊C411yescharacteristic
235Q8—2844no—
236Q8—2844no—
237C2×C4—21no—
238C2×C4—21no—
239C2×C4—21no—
240C2×C4—21no—
241C2×C4—21no—
242C2×C4—21no—
243C2×C4—21no—
244C2×C4—21no—
245C2×C4—21no—
246C2×C4—2842no—
247C2×C4—2842no—
248C2×C4—2842no—
249C2×C4—2842no—
250C2×C4—2842no—
251C2×C4—1424no—
252C2×C4#1455604412yes—
253C2×C4#1455605112yes—
254C2×C4#1455605112yes—
255C2×C4#1455605312yes—
256C2×C4#1455605312yes—
257C2×C4C42×D7111yescharacteristic
258C2×C4#1455608511yescharacteristic
259C2×C4C4×C22⋊D7112yes—
260C2×C4C4×D28412yes—
261C2×C4C2×#1176585311yescharacteristic
262C2×C4C2×#1176585411yescharacteristic
263C2×C4C2×#1176585511yescharacteristic
264C2×C4C2×Dic28411yescharacteristic
265C2×C4#1455614812yes—
266C2×C4#1455615012yes—
267C8—44no—
268C8—2844no—
269C22C4×(C2×D71)⋊C411yescharacteristic
270C22C2×#1455604411yescharacteristic
271C22#1798598111yescharacteristic
272C22C2×#1455605111yescharacteristic
273C22C2×#1455605311yescharacteristic
274C22#1798599311yescharacteristic
275C22#1798599611yescharacteristic
276C4—22no—
277C4—22no—
278C4—21no—
279C4—21no—
280C4—41no—
281C4—2844no—
282C4—5682no—
283C4#1798574714yesdirect product factor
284C4C4×#1176585312yes—
285C4C4×#1176585412yes—
286C4C4×#1176585512yes—
287C4C4×Dic28412yes—
288C2C2×#1798574711yescharacteristic
289C2#2258699511yescharacteristic
290C2#2258699811yescharacteristic
291C2#2258700011yescharacteristic
292C2C4×#1455604411yescharacteristic
293C2C4×#1455605311yescharacteristic
294C2C4×#1455605111yescharacteristic
subgroupG/H
centerC22×C4(C2×D71)⋊C4
commutatorC2×C4×C71C2×C42
FrattiniC2×C42C22×D71
FittingC4×C4⋊C8×C71C2
socle, prime radicalC23×C71C2×C22⋊C4
cosocleC2×C42×C71C23
hypercenterC4×C4⋊C8D71
hypocenterC71C4×#333
LCSG ▷ C2×C4×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C43 ◁ C4×C4⋊C8

Complements

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

NH ≅ G/Ntype
17. #17985747C4direct (N × H)
133. C4×C71#333semidirect
153. C71C4×#333semidirect
283. C4#17985747direct (N × H)

Maximal subgroups

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

subgroupindex
C4×#145561282
C4×C4⋊(C71⋊C8)2
C2×#179857472
#225862242
C4×C4⋊C8×C712
C4×#33371