Finite Group Databasebeta

← C2×#22588102 #31994974

Subgroups — C2×#22588102 #31994974

Order 18176.

2286 conjugacy classes of subgroups.

The subgroup lattice has 324 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C22⋊(C71⋊C8)C212yesmaximal
2C22×#14556039C212yesmaximal, complemented
3#22588102C218yesmaximal, direct product factor
4C2×#17985754C212yesmaximal, complemented
5C23×C42×C71C211yesmaximal, characteristic
6C23×C71⋊C8C2214yes—
7C2×C22⋊(C71⋊C8)C4116yescomplemented
8C2×C22⋊(C71⋊C8)C2218yes—
9C2×#14556039—28no—
10C2×#14556039C2218yescomplemented
11#17985754C2218yescomplemented
12C24×C4×C71C412yes—
13C24×C4×C71C2211yescharacteristic
14C22×C42×C71—28no—
15C22×C42×C71C412yes—
16C22×C42×C71C414yes—
17C22×C42×C71C2211yescharacteristic
18C22×C42×C71C2214yes—
19C22×C42×C71C2211yescharacteristic
20C22×C71⋊C8—28no—
21C22×C71⋊C8—28no—
22C22×C71⋊C8C2×C4116yescomplemented
23C22×C71⋊C8C2318yes—
24C22⋊(C71⋊C8)C2×C4132yescomplemented
25#14556039—216no—
26C25×C71C2×C411yescharacteristic
27C23×C4×C71—28no—
28C23×C4×C71—28no—
29C23×C4×C71—28no—
30C23×C4×C71—24no—
31C23×C4×C71—24no—
32C23×C4×C71C2×C418yes—
33C23×C4×C71C2×C411yescharacteristic
34C23×C4×C71C2×C412yes—
35C23×C4×C71C2×C418yes—
36C23×C4×C71C2×C412yes—
37C23×C4×C71C2×C412yes—
38C23×C4×C71C2312yes—
39C23×C4×C71C2311yescharacteristic
40C2×C42×C71—28no—
41C2×C42×C71—24no—
42C2×C42×C71—216no—
43C2×C42×C71—216no—
44C2×C42×C71C2×C418yes—
45C2×C42×C71C2×C412yes—
46C2×C42×C71C2×C412yes—
47C2×C42×C71D418yes—
48C2×C42×C71C2312yes—
49C2×C42×C71C2312yes—
50C2×C71⋊C8—232no—
51C2×C71⋊C8—28no—
52C2×C71⋊C8—28no—
53C2×C71⋊C8C22×C4116yescomplemented
54C24×C71—22no—
55C24×C71—22no—
56C24×C71—24no—
57C24×C71C4214yes—
58C24×C71M1618yes—
59C24×C71C22×C412yes—
60C24×C71C22×C411yescharacteristic
61C22×C4×C71—264no—
62C22×C4×C71—22no—
63C22×C4×C71—24no—
64C22×C4×C71—22no—
65C22×C4×C71—216no—
66C22×C4×C71—24no—
67C22×C4×C71—24no—
68C22×C4×C71—24no—
69C22×C4×C71—216no—
70C22×C4×C71—24no—
71C22×C4×C71—24no—
72C22×C4×C71—232no—
73C22×C4×C71—216no—
74C22×C4×C71—24no—
75C22×C4×C71—24no—
76C22×C4×C71C4214yes—
77C22×C4×C71C4218yes—
78C22×C4×C71C22⋊C418yes—
79C22×C4×C71M1618yes—
80C22×C4×C71C22×C418yes—
81C22×C4×C71C22×C414yes—
82C22×C4×C71C22×C412yes—
83C22×C4×C71C22×C414yes—
84C22×C4×C71C22×C414yes—
85C22×C4×C71C22×C411yescharacteristic
86C22×C4×C71C2×D414yes—
87C22×C4×C71#4114yes—
88C22×C4×C71C2411yescharacteristic
89C42×C71—216no—
90C42×C71—24no—
91C42×C71—24no—
92C42×C71C22⋊C418yes—
93C42×C71C2×D418yes—
94C23×C71—22no—
95C23×C71—22no—
96C23×C71—24no—
97C23×C71—28no—
98C23×C71—28no—
99C23×C71—216no—
100C23×C71—216no—
101C23×C71#97116yescomplemented
102C23×C71C2×C4214yes—
103C23×C71C2×C4212yes—
104C23×C71C2×C22⋊C412yes—
105C23×C71#11712yes—
106C23×C71C2×M1618yes—
107C23×C71C2×M1614yes—
108C23×C71C2×M1614yes—
109C23×C71C23×C411yescharacteristic
110C2×C4×C71—264no—
111C2×C4×C71—24no—
112C2×C4×C71—22no—
113C2×C4×C71—22no—
114C2×C4×C71—24no—
115C2×C4×C71—24no—
116C2×C4×C71—24no—
117C2×C4×C71—28no—
118C2×C4×C71—216no—
119C2×C4×C71—216no—
120C2×C4×C71—216no—
121C2×C4×C71—216no—
122C2×C4×C71C2×C4214yes—
123C2×C4×C71C2×C4212yes—
124C2×C4×C71C2×C22⋊C418yes—
125C2×C4×C71C2×C22⋊C412yes—
126C2×C4×C71#11712yes—
127C2×C4×C71C4×D4116yes—
128C2×C4×C71C2×M1618yes—
129C2×C4×C71C23×C412yes—
130C2×C4×C71C22×D412yes—
131C2×C4×C71C2×#4112yes—
132C71⋊C8—216no—
133C22×C71—24no—
134C22×C71—28no—
135C22×C71—28no—
136C22×C71—232no—
137C22×C71—24no—
138C22×C71C4×C22⋊C414yes—
139C22×C71C2×#9714yes—
140C22×C71C2×#9718yescomplemented
141C22×C71C4×M1614yes—
142C22×C71#40718yes—
143C22×C71#43218yes—
144C22×C71C22×C4211yescharacteristic
145C22×C71C22×C22⋊C411yescharacteristic
146C22×C71C2×#11711yescharacteristic
147C22×C71C22×M1612yes—
148C22×C71C22×M1612yes—
149C4×C71—28no—
150C4×C71—28no—
151C4×C71—24no—
152C4×C71C4×C22⋊C414yes—
153C4×C71C2×C4×D414yes—
154C2×#1749—711nomaximal, Sylow
155C2×C71—28no—
156C2×C71#174918yescomplemented
157C2×C71C2×C4×C22⋊C411yescharacteristic
158C2×C71C22×#9711yescharacteristic
159C2×C71C2×C4×M1611yescharacteristic
160C2×C71C2×#40712yes—
161C2×C71C2×#43212yes—
162C23×C42D7111yescharacteristic
163C22×C22⋊C8—712no—
164C22×#97—712no—
165#1749—718no—
166C2×#336—712no—
167C71C2×#174911yescharacteristic, complemented, Sylow
168C24×C4Dic7112yes—
169C24×C4C2×D7111yescharacteristic
170C23×C8—714no—
171C22×C42—28no—
172C22×C42Dic7112yes—
173C22×C42Dic7114yes—
174C22×C42C2×D7114yes—
175C22×C42C2×D7111yescharacteristic
176C22×C42C2×D7111yescharacteristic
177C2×C22⋊C8—7116no—
178C2×C22⋊C8—718no—
179C2×#97—718no—
180C2×#97—1428no—
181#336—718no—
182C25C2×Dic7111yescharacteristic
183C23×C4—28no—
184C23×C4—28no—
185C23×C4—28no—
186C23×C4—24no—
187C23×C4—24no—
188C23×C4C4×D7118yes—
189C23×C4C2×Dic7118yes—
190C23×C4C2×Dic7111yescharacteristic
191C23×C4C2×Dic7112yes—
192C23×C4C2×Dic7112yes—
193C23×C4C2×Dic7112yes—
194C23×C4C22×D7112yes—
195C23×C4C22×D7111yescharacteristic
196C22×C8—7116no—
197C22×C8—718no—
198C22×C8—1428no—
199C22×C8—1428no—
200C2×C42—28no—
201C2×C42—24no—
202C2×C42—216no—
203C2×C42—216no—
204C2×C42C2×Dic7118yes—
205C2×C42C2×Dic7112yes—
206C2×C42C2×Dic7112yes—
207C2×C42C22⋊D7118yes—
208C2×C42C22×D7112yes—
209C2×C42C22×D7112yes—
210C22⋊C8—7132no—
211#97—14216no—
212C24—22no—
213C24—22no—
214C24—24no—
215C24C4×Dic7114yes—
216C24#1176584918yes—
217C24C22×Dic7112yes—
218C24C22×Dic7111yescharacteristic
219C22×C4—264no—
220C22×C4—22no—
221C22×C4—24no—
222C22×C4—22no—
223C22×C4—216no—
224C22×C4—24no—
225C22×C4—24no—
226C22×C4—24no—
227C22×C4—24no—
228C22×C4—24no—
229C22×C4—216no—
230C22×C4—24no—
231C22×C4—24no—
232C22×C4—232no—
233C22×C4—216no—
234C22×C4C4×Dic7114yes—
235C22×C4C4×Dic7118yes—
236C22×C4C22⋊Dic7118yes—
237C22×C4#1176584918yes—
238C22×C4C2×C4×D7118yes—
239C22×C4C2×C4×D7114yes—
240C22×C4C22×Dic7112yes—
241C22×C4C22×Dic7114yes—
242C22×C4C22×Dic7114yes—
243C22×C4C22×Dic7111yescharacteristic
244C22×C4C2×C22⋊D7114yes—
245C22×C4#1176586514yes—
246C22×C4C23×D7111yescharacteristic
247C2×C8—7116no—
248C2×C8—1428no—
249C2×C8—1428no—
250C2×C8—14232no—
251C42—24no—
252C42—216no—
253C42—24no—
254C42C22⋊Dic7118yes—
255C42C2×C22⋊D7118yes—
256C23—216no—
257C23—28no—
258C23—22no—
259C23—22no—
260C23—28no—
261C23—216no—
262C23—24no—
263C23#14556039116yescomplemented
264C23C2×C4×Dic7114yes—
265C23C2×C4×Dic7112yes—
266C23C2×C22⋊Dic7112yes—
267C23#1455608712yes—
268C23C2×#1176584918yes—
269C23C2×#1176584914yes—
270C23C2×#1176584914yes—
271C23C23×Dic7111yescharacteristic
272C2×C4—264no—
273C2×C4—28no—
274C2×C4—24no—
275C2×C4—22no—
276C2×C4—22no—
277C2×C4—216no—
278C2×C4—216no—
279C2×C4—24no—
280C2×C4—24no—
281C2×C4—24no—
282C2×C4—216no—
283C2×C4—216no—
284C2×C4C2×C4×Dic7114yes—
285C2×C4C2×C4×Dic7112yes—
286C2×C4C2×C22⋊Dic7118yes—
287C2×C4C2×C22⋊Dic7112yes—
288C2×C4#1455608712yes—
289C2×C4C4×C22⋊D71116yes—
290C2×C4C2×#1176584918yes—
291C2×C4C22×C4×D7112yes—
292C2×C4C22×C22⋊D7112yes—
293C2×C4C2×#1176586512yes—
294C8—14216no—
295C22—28no—
296C22—24no—
297C22—28no—
298C22—232no—
299C22—24no—
300C22C4×C22⋊Dic7114yes—
301C22C2×#1455603914yes—
302C22C2×#1455603918yescomplemented
303C22C4×#1176584914yes—
304C22#1798596318yes—
305C22#1798605618yes—
306C22C22×C4×Dic7111yescharacteristic
307C22C22×C22⋊Dic7111yescharacteristic
308C22C2×#1455608711yescharacteristic
309C22C22×#1176584912yes—
310C22C22×#1176584912yes—
311C4—28no—
312C4—28no—
313C4—24no—
314C4C4×C22⋊Dic7114yes—
315C4C2×C4×C22⋊D7114yes—
316C2—28no—
317C2#2258810218yesdirect product factor
318C2C2×C4×C22⋊Dic7111yescharacteristic
319C2C22×#1455603911yescharacteristic
320C2C2×C4×#1176584911yescharacteristic
321C2C2×#1798596312yes—
322C2C2×#1798605612yes—
subgroupG/H
centerC23×C4C22×D71
commutatorC22×C71C22×C42
FrattiniC22×C4C23×D71
FittingC23×C42×C71C2
socleC24×C71C22×C4
prime radicalC25×C71C2×C4
cosocleC22×C4×C71C24
hypercenterC23×C42D71
hypocenterC71C2×#1749
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C23×C4 ◁ C23×C42

Complements

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

NH ≅ G/Ntype
2. C22×#14556039C2semidirect
3. #22588102C2direct (N × H)
4. C2×#17985754C2semidirect
7. C2×C22⋊(C71⋊C8)C4semidirect
10. C2×#14556039C22semidirect
11. #17985754C22semidirect
22. C22×C71⋊C8C2×C4semidirect
24. C22⋊(C71⋊C8)C2×C4semidirect
53. C2×C71⋊C8C22×C4semidirect
101. C23×C71#97semidirect
140. C22×C71C2×#97semidirect
156. C2×C71#1749semidirect
167. C71C2×#1749semidirect
263. C23#14556039semidirect
302. C22C2×#14556039semidirect
317. C2#22588102direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C22⋊(C71⋊C8)2
C22×#145560392
#225881022
C2×#179857542
C23×C42×C712
C2×#174971