Finite Group Databasebeta

← C2×#22588365 #31997009

Subgroups — C2×#22588365 #31997009

Order 18176.

1790 conjugacy classes of subgroups.

The subgroup lattice has 294 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556060C212yesmaximal, complemented
2C2×#17985859C212yesmaximal
3#22588365C218yesmaximal, direct product factor
4C2×#17985762C212yesmaximal, complemented
5C24×C8×C71C211yesmaximal, characteristic
6C22×C4⋊Dic71C2214yes—
7C22×C22⋊Dic71—22no—
8C2×#14556060—28no—
9C2×#14556060C2218yescomplemented
10#17985859—24no—
11#17985859C2218yes—
12C2×C71⋊#95—22no—
13#17985762C2218yescomplemented
14C24×C4×C71C2211yescharacteristic
15C23×C8×C71—28no—
16C23×C8×C71C418yescomplemented
17C23×C8×C71C2211yescharacteristic
18C23×C8×C71C2214yes—
19C23×C8×C71C2211yescharacteristic
20C23×Dic71—24no—
21C2×C4⋊Dic71—28no—
22C2×C4⋊Dic71—24no—
23C2×C4⋊Dic71—28no—
24C2×C4⋊Dic71C2318yes—
25C2×C22⋊Dic71—28no—
26C2×C22⋊Dic71—48no—
27#14556060—216no—
28C71⋊#95—28no—
29C25×C71D411yescharacteristic
30C23×C4×C71—24no—
31C23×C4×C71—24no—
32C23×C4×C71C2×C414yes—
33C23×C4×C71D411yescharacteristic
34C23×C4×C71D412yes—
35C23×C4×C71Q814yes—
36C23×C4×C71C2312yes—
37C23×C4×C71C2311yescharacteristic
38C22×C8×C71—24no—
39C22×C8×C71—232no—
40C22×C8×C71—216no—
41C22×C8×C71C2×C414yes—
42C22×C8×C71C2×C414yes—
43C22×C8×C71C2×C4116yescomplemented
44C22×C8×C71D418yes—
45C22×C8×C71C2312yes—
46C22×C8×C71C2312yes—
47C22×Dic71—28no—
48C22×Dic71—48no—
49C22×Dic71—48no—
50C22×Dic71—48no—
51C4⋊Dic71—28no—
52C4⋊Dic71—28no—
53C4⋊Dic71—48no—
54C22⋊Dic71—416no—
55C24×C71—24no—
56C24×C71—24no—
57C24×C71C4⋊C414yes—
58C24×C71SD1618yes—
59C24×C71C2×D412yes—
60C24×C71C2×D411yescharacteristic
61C22×C4×C71—24no—
62C22×C4×C71—28no—
63C22×C4×C71—28no—
64C22×C4×C71—28no—
65C22×C4×C71—216no—
66C22×C4×C71—24no—
67C22×C4×C71—24no—
68C22×C4×C71C4⋊C414yes—
69C22×C4×C71C4⋊C418yes—
70C22×C4×C71C22×C414yes—
71C22×C4×C71C22×C412yes—
72C22×C4×C71C2×D414yes—
73C22×C4×C71C2×D412yes—
74C22×C4×C71C2×D411yescharacteristic
75C22×C4×C71C2×Q814yes—
76C22×C4×C71C2×Q812yes—
77C22×C4×C71#4114yes—
78C22×C4×C71C2411yescharacteristic
79C2×C8×C71—28no—
80C2×C8×C71—24no—
81C2×C8×C71—232no—
82C2×C8×C71C22⋊C4116yescomplemented
83C2×C8×C71C22×C414yes—
84C2×C8×C71C22×C414yes—
85C2×C8×C71C2×D418yes—
86C23×C71—24no—
87C23×C71—24no—
88C23×C71—28no—
89C23×C71—28no—
90C23×C71—232no—
91C23×C71#106116yescomplemented
92C23×C71C2×C4⋊C414yes—
93C23×C71C2×C4⋊C412yes—
94C23×C71#12114yes—
95C23×C71C2×SD1618yes—
96C23×C71C2×SD1614yes—
97C23×C71#13514yes—
98C23×C71C22×D411yescharacteristic
99C2×C4×C71—24no—
100C2×C4×C71—28no—
101C2×C4×C71—24no—
102C2×C4×C71—24no—
103C2×C4×C71—28no—
104C2×C4×C71—216no—
105C2×C4×C71C2×C22⋊C414yes—
106C2×C4×C71C2×C4⋊C414yes—
107C2×C4×C71C2×C4⋊C412yes—
108C2×C4×C71#11714yes—
109C2×C4×C71#12114yes—
110C2×C4×C71C22⋊Q818yes—
111C2×C4×C71C23×C411yescharacteristic
112C2×C4×C71C22×D412yes—
113C2×C4×C71C22×Q811yescharacteristic
114C2×C4×C71C2×#4112yes—
115C2×Dic71—48no—
116C2×Dic71—48no—
117C2×Dic71—48no—
118C2×Dic71—816no—
119C8×C71—24no—
120C8×C71C2×C22⋊C418yescomplemented
121C22×C71—232no—
122C22×C71—24no—
123C22×C71—24no—
124C22×C71—216no—
125C22×C71#38014yes—
126C22×C71C2×#10614yes—
127C22×C71C2×#10618yescomplemented
128C22×C71#42714yes—
129C22×C71#465116yes—
130C22×C71C22×C4⋊C411yescharacteristic
131C22×C71C2×#12112yes—
132C22×C71C22×SD1612yes—
133C22×C71C2×#13512yes—
134C4×C71—24no—
135C4×C71#38014yes—
136C4×C71C22×C22⋊C411yescharacteristic
137C4×C71C2×#11711yescharacteristic
138C4×C71C2×C22⋊Q812yes—
139Dic71—88no—
140C2×#1807—711nomaximal, Sylow
141C2×C71—28no—
142C2×C71#180718yescomplemented
143C2×C71C2×#38011yescharacteristic
144C2×C71C22×#10611yescharacteristic
145C2×C71C2×#42711yescharacteristic
146C2×C71C2×#46514yes—
147C24×C8D7111yescharacteristic
148C22×#106—712no—
149C2×#380—712no—
150#1807—718no—
151C2×#340—712no—
152C71C2×#180711yescharacteristic, complemented, Sylow
153C24×C4C2×D7111yescharacteristic
154C23×C8—28no—
155C23×C8Dic7118yescomplemented
156C23×C8C2×D7111yescharacteristic
157C23×C8C2×D7114yes—
158C23×C8C2×D7111yescharacteristic
159C22×C4⋊C4—714no—
160C22×C22⋊C4—1422no—
161C2×#106—718no—
162C2×#106—1428no—
163#380—718no—
164#380—1424no—
165C2×#95—1422no—
166#340—718no—
167C25D28411yescharacteristic
168C23×C4—24no—
169C23×C4—24no—
170C23×C4—1424no—
171C23×C4Dic14214yes—
172C23×C4D28412yes—
173C23×C4D28411yescharacteristic
174C23×C4C2×Dic7114yes—
175C23×C4C22×D7112yes—
176C23×C4C22×D7111yescharacteristic
177C22×C8—24no—
178C22×C8—232no—
179C22×C8—216no—
180C22×C8C2×Dic7114yes—
181C22×C8C2×Dic7114yes—
182C22×C8C2×Dic71116yescomplemented
183C22×C8C22⋊D7118yes—
184C22×C8C22×D7112yes—
185C22×C8C22×D7112yes—
186C2×C4⋊C4—718no—
187C2×C4⋊C4—1424no—
188C2×C4⋊C4—1428no—
189C2×C4⋊C4—1428no—
190C2×C22⋊C4—2848no—
191C2×C22⋊C4—1428no—
192#106—14216no—
193#95—1428no—
194C24—24no—
195C24—24no—
196C24C4⋊Dic7114yes—
197C24#1176585418yes—
198C24C2×D28412yes—
199C24C2×D28411yescharacteristic
200C22×C4—24no—
201C22×C4—24no—
202C22×C4—24no—
203C22×C4—28no—
204C22×C4—28no—
205C22×C4—28no—
206C22×C4—216no—
207C22×C4—2848no—
208C22×C4—2848no—
209C22×C4—2848no—
210C22×C4—1428no—
211C22×C4C4⋊Dic7114yes—
212C22×C4C4⋊Dic7118yes—
213C22×C4C22×Dic7114yes—
214C22×C4C22×Dic7112yes—
215C22×C4C2×C22⋊D7114yes—
216C22×C4C2×D28412yes—
217C22×C4C2×D28411yescharacteristic
218C22×C4C2×Dic14214yes—
219C22×C4C2×Dic14212yes—
220C22×C4#1176586514yes—
221C22×C4C23×D7111yescharacteristic
222C2×C8—24no—
223C2×C8—28no—
224C2×C8—232no—
225C2×C8C22⋊Dic71116yescomplemented
226C2×C8C22×Dic7114yes—
227C2×C8C22×Dic7114yes—
228C2×C8C2×C22⋊D7118yes—
229C4⋊C4—2848no—
230C4⋊C4—1428no—
231C4⋊C4—1428no—
232C22⋊C4—28416no—
233C23—28no—
234C23—232no—
235C23—24no—
236C23—24no—
237C23—28no—
238C23#14556060116yescomplemented
239C23C2×C4⋊Dic7114yes—
240C23C2×C4⋊Dic7112yes—
241C23#1455610214yes—
242C23C2×#1176585418yes—
243C23C2×#1176585414yes—
244C23#1455615014yes—
245C23C22×D28411yescharacteristic
246C2×C4—28no—
247C2×C4—24no—
248C2×C4—216no—
249C2×C4—24no—
250C2×C4—24no—
251C2×C4—28no—
252C2×C4—2848no—
253C2×C4—2848no—
254C2×C4—2848no—
255C2×C4—56816no—
256C2×C4C2×C22⋊Dic7114yes—
257C2×C4C2×C4⋊Dic7114yes—
258C2×C4C2×C4⋊Dic7112yes—
259C2×C4#1455608714yes—
260C2×C4#1455610214yes—
261C2×C4#1455610718yes—
262C2×C4C23×Dic7111yescharacteristic
263C2×C4C22×C22⋊D7112yes—
264C2×C4C22×Dic14211yescharacteristic
265C2×C4C2×#1176586512yes—
266C8—24no—
267C8C2×C22⋊Dic7118yescomplemented
268C22—216no—
269C22—24no—
270C22—232no—
271C22—24no—
272C22#1798585914yes—
273C22C2×#1455606014yes—
274C22C2×#1455606018yescomplemented
275C22#1798603714yes—
276C22#17986228116yes—
277C22C22×C4⋊Dic7111yescharacteristic
278C22C2×#1455610212yes—
279C22C22×#1176585412yes—
280C22C2×#1455615012yes—
281C4—24no—
282C4—5688no—
283C4#1798585914yes—
284C4C22×C22⋊Dic7111yescharacteristic
285C4C2×#1455608711yescharacteristic
286C4C2×#1455610712yes—
287C2—28no—
288C2#2258836518yesdirect product factor
289C2C2×#1798585911yescharacteristic
290C2C22×#1455606011yescharacteristic
291C2C2×#1798603711yescharacteristic
292C2C2×#1798622814yes—
subgroupG/H
centerC24C2×D284
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC24×C8×C71C2
socleC24×C71C2×D4
prime radicalC25×C71D4
cosocleC22×C4×C71C24
hypercenterC24×C8D71
hypocenterC71C2×#1807
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C24×C4 ◁ C24×C8

Complements

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

NH ≅ G/Ntype
1. C22×#14556060C2semidirect
3. #22588365C2direct (N × H)
4. C2×#17985762C2semidirect
9. C2×#14556060C22semidirect
13. #17985762C22semidirect
16. C23×C8×C71C4semidirect
43. C22×C8×C71C2×C4semidirect
82. C2×C8×C71C22⋊C4semidirect
91. C23×C71#106semidirect
120. C8×C71C2×C22⋊C4semidirect
127. C22×C71C2×#106semidirect
142. C2×C71#1807semidirect
152. C71C2×#1807semidirect
155. C23×C8Dic71semidirect
182. C22×C8C2×Dic71semidirect
225. C2×C8C22⋊Dic71semidirect
238. C23#14556060semidirect
267. C8C2×C22⋊Dic71semidirect
274. C22C2×#14556060semidirect
288. C2#22588365direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145560602
C2×#179858592
#225883652
C2×#179857622
C24×C8×C712
C2×#180771