Finite Group Databasebeta

← C2×C4×#14556061 #31995497

Subgroups — C2×C4×#14556061 #31995497

Order 18176.

1358 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556061C212yesmaximal
2C22×C4×C71⋊C8C211yesmaximal, characteristic
3C2×C4×C4⋊Dic71C211yesmaximal, characteristic
4C4×#14556061C218yesmaximal, direct product factor
5C2×#17985761C212yesmaximal
6C2×C4×C4⋊C4×C71C211yesmaximal, characteristic
7C23×C71⋊C8C2211yescharacteristic
8C23×C71⋊C8C2211yescharacteristic
9C22×C4⋊Dic71C2212yes—
10C22×C4×Dic71—21no—
11C2×#14556061C4116yesdirect product factor
12C2×#14556061C2218yes—
13C2×C4×C71⋊C8C418yescomplemented
14C2×C4×C71⋊C8C2214yes—
15C4×C4⋊Dic71—22no—
16C4×C4⋊Dic71C2214yes—
17C2×C71⋊#95—21no—
18#17985761C2218yes—
19C22×C4⋊C4×C71C2212yes—
20C22×C42×C71—21no—
21C22×C42×C71C2211yescharacteristic
22C4×C4⋊C4×C71—22no—
23C4×C4⋊C4×C71C2214yes—
24C2×#95×C71—21no—
25C23×Dic71—22no—
26C22×C71⋊C8—24no—
27C22×C71⋊C8C2×C414yes—
28C22×C71⋊C8C2×C414yes—
29C22×C71⋊C8C2×C418yes—
30C22×C71⋊C8C2312yes—
31C22×C71⋊C8C2312yes—
32C2×C4⋊Dic71—22no—
33C2×C4⋊Dic71—24no—
34C2×C4⋊Dic71C2×C418yes—
35C2×C4⋊Dic71C2314yes—
36C2×C4×Dic71—24no—
37C2×C4×Dic71—44no—
38#14556061C2×C4132yesdirect product factor
39C4×C71⋊C8C2×C4116yescomplemented
40C71⋊#95—24no—
41C23×C4×C71—22no—
42C23×C4×C71D411yescharacteristic
43C23×C4×C71D411yescharacteristic
44C23×C4×C71C2311yescharacteristic
45C2×C4⋊C4×C71—22no—
46C2×C4⋊C4×C71—24no—
47C2×C4⋊C4×C71C2×C418yes—
48C2×C4⋊C4×C71C2314yes—
49C2×C42×C71—24no—
50C2×C42×C71—44no—
51C2×C42×C71C2×C414yes—
52C2×C42×C71D412yes—
53C2×C42×C71Q814yes—
54C2×C42×C71C2312yes—
55#95×C71—24no—
56C22×Dic71—28no—
57C22×Dic71—24no—
58C22×Dic71—44no—
59C22×Dic71—44no—
60C2×C71⋊C8—28no—
61C2×C71⋊C8—24no—
62C2×C71⋊C8C42116yescomplemented
63C2×C71⋊C8C22×C414yes—
64C2×C71⋊C8C22×C414yes—
65C2×C71⋊C8C22×C418yes—
66C4⋊Dic71—28no—
67C4⋊Dic71—24no—
68C4⋊Dic71C22×C418yes—
69C4×Dic71—48no—
70C24×C71C2×D411yescharacteristic
71C22×C4×C71—24no—
72C22×C4×C71—28no—
73C22×C4×C71—24no—
74C22×C4×C71—44no—
75C22×C4×C71—44no—
76C22×C4×C71C4⋊C414yes—
77C22×C4×C71C4⋊C414yes—
78C22×C4×C71D814yes—
79C22×C4×C71Q1614yes—
80C22×C4×C71C22×C412yes—
81C22×C4×C71C22×C414yes—
82C22×C4×C71C2×D412yes—
83C22×C4×C71C2×D411yescharacteristic
84C22×C4×C71C2×D412yes—
85C22×C4×C71C2×Q812yes—
86C22×C4×C71#4114yes—
87C22×C4×C71C2411yescharacteristic
88C4⋊C4×C71—28no—
89C4⋊C4×C71—24no—
90C4⋊C4×C71C22×C418yes—
91C42×C71—48no—
92C42×C71C4⋊C418yes—
93C42×C71C22×C414yes—
94C42×C71C2×Q814yes—
95C23×C71C2×C4⋊C412yes—
96C23×C71C4×D414yes—
97C23×C71C2×D812yes—
98C23×C71C2×Q1612yes—
99C23×C71#13514yes—
100C23×C71C22×D411yescharacteristic
101C2×C4×C71—24no—
102C2×C4×C71—28no—
103C2×C4×C71—28no—
104C2×C4×C71—44no—
105C2×C4×C71—44no—
106C2×C4×C71—416no—
107C2×C4×C71#107116yescomplemented
108C2×C4×C71C2×C4214yes—
109C2×C4×C71C2×C4⋊C414yes—
110C2×C4×C71C2×C4⋊C412yes—
111C2×C4×C71C2×C4⋊C414yes—
112C2×C4×C71#11714yes—
113C2×C4×C71C4×D414yes—
114C2×C4×C71C4×Q818yes—
115C2×C4×C71C2×D814yes—
116C2×C4×C71C2×Q1614yes—
117C2×C4×C71C23×C411yescharacteristic
118C2×C4×C71C23×C412yes—
119C2×C4×C71C22×Q811yescharacteristic
120C2×C4×C71C2×#4112yes—
121C2×Dic71—28no—
122C2×Dic71—44no—
123C2×Dic71—44no—
124C2×Dic71—416no—
125C71⋊C8—24no—
126C71⋊C8C2×C4218yescomplemented
127C22×C71C4×C4⋊C414yes—
128C22×C71C2×#10714yes—
129C22×C71#42714yes—
130C22×C71C4×D818yes—
131C22×C71C4×Q1618yes—
132C22×C71C22×C4⋊C411yescharacteristic
133C22×C71C2×C4×D412yes—
134C22×C71C22×D811yescharacteristic
135C22×C71C22×Q1611yescharacteristic
136C22×C71C2×#13512yes—
137C4×C71—24no—
138C4×C71—48no—
139C4×C71C4×C4⋊C414yes—
140C4×C71C2×#10718yescomplemented
141C4×C71C22×C4211yescharacteristic
142C4×C71C2×#11711yescharacteristic
143C4×C71C2×C4×Q812yes—
144Dic71—48no—
145C2×C4×#107—711nomaximal, Sylow
146C2×C71C4×#10718yescomplemented
147C2×C71C2×C4×C4⋊C411yescharacteristic
148C2×C71C22×#10711yescharacteristic
149C2×C71C2×#42711yescharacteristic
150C2×C71C2×C4×D812yes—
151C2×C71C2×C4×Q1612yes—
152C22×#107—712no—
153C22×C4×C8—711no—
154C2×C4×C4⋊C4—711no—
155C2×C4×C4⋊C4D7111yescharacteristic
156C4×#107—718no—
157C2×#340—712no—
158C71C2×C4×#10711yescharacteristic, complemented, Sylow
159C23×C8—711no—
160C23×C8—711no—
161C22×C4⋊C4—712no—
162C22×C4⋊C4C2×D7112yes—
163C22×C42—21no—
164C22×C42—1421no—
165C22×C42C2×D7111yescharacteristic
166C2×#107—7116no—
167C2×#107—718no—
168C2×C4×C8—718no—
169C2×C4×C8—714no—
170C4×C4⋊C4—22no—
171C4×C4⋊C4—714no—
172C4×C4⋊C4—1422no—
173C4×C4⋊C4C2×D7114yes—
174C2×#95—21no—
175C2×#95—1421no—
176#340—718no—
177C23×C4—22no—
178C23×C4—1422no—
179C23×C4C22⋊D7111yescharacteristic
180C23×C4C22⋊D7111yescharacteristic
181C23×C4C22×D7111yescharacteristic
182C22×C8—714no—
183C22×C8—718no—
184C22×C8—712no—
185C22×C8—714no—
186C22×C8—712no—
187C22×C8—1424no—
188C2×C4⋊C4—22no—
189C2×C4⋊C4—24no—
190C2×C4⋊C4—718no—
191C2×C4⋊C4—714no—
192C2×C4⋊C4—1422no—
193C2×C4⋊C4—1424no—
194C2×C4⋊C4C4×D7118yes—
195C2×C4⋊C4C22×D7114yes—
196C2×C42—24no—
197C2×C42—44no—
198C2×C42—2844no—
199C2×C42—1424no—
200C2×C42Dic14214yes—
201C2×C42C4×D7114yes—
202C2×C42C22⋊D7112yes—
203C2×C42C22×D7112yes—
204#107—7132no—
205C4×C8—7116no—
206#95—24no—
207#95—1424no—
208C24C2×C22⋊D7111yescharacteristic
209C22×C4—24no—
210C22×C4—24no—
211C22×C4—28no—
212C22×C4—44no—
213C22×C4—44no—
214C22×C4—2844no—
215C22×C4—2844no—
216C22×C4—1424no—
217C22×C4—1428no—
218C22×C4Dic71⋊C414yes—
219C22×C4Dic71⋊C414yes—
220C22×C4#1176585014yes—
221C22×C4#1176585514yes—
222C22×C4C2×C4×D7112yes—
223C22×C4C2×C4×D7114yes—
224C22×C4C2×C22⋊D7112yes—
225C22×C4C2×C22⋊D7111yescharacteristic
226C22×C4C2×C22⋊D7112yes—
227C22×C4C2×Dic14212yes—
228C22×C4#1176586514yes—
229C22×C4C23×D7111yescharacteristic
230C2×C8—714no—
231C2×C8—718no—
232C2×C8—7116no—
233C2×C8—714no—
234C2×C8—1424no—
235C2×C8—1428no—
236C4⋊C4—24no—
237C4⋊C4—28no—
238C4⋊C4—718no—
239C4⋊C4—1424no—
240C4⋊C4—1428no—
241C4⋊C4C2×C4×D7118yes—
242C42—48no—
243C42—2848no—
244C42Dic71⋊C418yes—
245C42C2×C4×D7114yes—
246C42C2×Dic14214yes—
247C23C2×Dic71⋊C412yes—
248C23C4×C22⋊D7114yes—
249C23C2×#1176585012yes—
250C23C2×#1176585512yes—
251C23#1455614814yes—
252C23C22×C22⋊D7111yescharacteristic
253C2×C4—24no—
254C2×C4—28no—
255C2×C4—28no—
256C2×C4—416no—
257C2×C4—44no—
258C2×C4—44no—
259C2×C4—28416no—
260C2×C4—2844no—
261C2×C4—2844no—
262C2×C4—1428no—
263C2×C4#14556061116yesdirect product factor
264C2×C4C42×D7114yes—
265C2×C4C2×Dic71⋊C414yes—
266C2×C4C2×Dic71⋊C412yes—
267C2×C4C2×Dic71⋊C414yes—
268C2×C4#1455608514yes—
269C2×C4C4×C22⋊D7114yes—
270C2×C4C4×Dic14218yes—
271C2×C4C2×#1176585014yes—
272C2×C4C2×#1176585514yes—
273C2×C4C22×C4×D7111yescharacteristic
274C2×C4C22×C4×D7112yes—
275C2×C4C22×Dic14211yescharacteristic
276C2×C4C2×#1176586512yes—
277C8—718no—
278C8—1424no—
279C22C4×Dic71⋊C414yes—
280C22C2×#1455606114yes—
281C22#1798603514yes—
282C22C4×#1176585018yes—
283C22C4×#1176585518yes—
284C22C22×Dic71⋊C411yescharacteristic
285C22C2×C4×C22⋊D7112yes—
286C22C22×#1176585011yescharacteristic
287C22C22×#1176585511yescharacteristic
288C22C2×#1455614812yes—
289C4—24no—
290C4—48no—
291C4—2848no—
292C4C4×Dic71⋊C414yes—
293C4C2×#1455606118yesdirect product factor
294C4C2×C42×D7111yescharacteristic
295C4C2×#1455608511yescharacteristic
296C4C2×C4×Dic14212yes—
297C2C4×#1455606118yesdirect product factor
298C2C2×C4×Dic71⋊C411yescharacteristic
299C2C22×#1455606111yescharacteristic
300C2C2×#1798603511yescharacteristic
301C2C2×C4×#1176585012yes—
302C2C2×C4×#1176585512yes—
subgroupG/H
centerC23×C4C22⋊D71
commutatorC4×C71C22×C42
FrattiniC22×C4C23×D71
FittingC2×C4×C4⋊C4×C71C2
socle, prime radicalC24×C71C2×D4
cosocleC22×C4×C71C24
hypercenterC2×C4×C4⋊C4D71
hypocenterC71C2×C4×#107
LCSG ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23×C4 ◁ C22×C42 ◁ C2×C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
4. C4×#14556061C2direct (N × H)
11. C2×#14556061C4direct (N × H)
13. C2×C4×C71⋊C8C4semidirect
38. #14556061C2×C4direct (N × H)
39. C4×C71⋊C8C2×C4semidirect
62. C2×C71⋊C8C42semidirect
107. C2×C4×C71#107semidirect
126. C71⋊C8C2×C42semidirect
140. C4×C71C2×#107semidirect
146. C2×C71C4×#107semidirect
158. C71C2×C4×#107semidirect
263. C2×C4#14556061direct (N × H)
293. C4C2×#14556061direct (N × H)
297. C2C4×#14556061direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145560612
C22×C4×C71⋊C82
C2×C4×C4⋊Dic712
C4×#145560612
C2×#179857612
C2×C4×C4⋊C4×C712
C2×C4×#10771