Finite Group Databasebeta

← C2×#22597450 #32862498

Subgroups — C2×#22597450 #32862498

Order 18176.

2434 conjugacy classes of subgroups.

The subgroup lattice has 320 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#11765866C211yesmaximal, characteristic
2#22597450C2116yesmaximal, direct product factor
3C2×Q8×C71⋊C8C211yesmaximal, characteristic, complemented
4C2×C8×D284C213yesmaximal, complemented
5C2×#17986064C213yesmaximal, complemented
6C2×#17986050C213yesmaximal, complemented
7C2×C4⋊C8×D71C213yesmaximal, complemented
8C2×C8×Q8×C71C211yesmaximal, characteristic, complemented
9C22×#11765866C411yescharacteristic
10C22×C8×D71C2216yes—
11C4×#11765866C418yes—
12C4×#11765866C2218yes—
13C2×Q8×Dic71C411yescharacteristic
14C2×C4×D284C2213yes—
15C2×#14556090C413yes—
16C2×#14556086C413yes—
17C2×C42×D71C2213yes—
18Q8×C71⋊C8C2218yescomplemented
19C8×D284C22124yescomplemented
20#17986064C22124yescomplemented
21#17986050C22124yescomplemented
22C2×C4⋊(C71⋊C8)C2213yes—
23C2×Dic71⋊C8C2213yes—
24C2×Dic71⋊C8C2211yescharacteristic
25C4⋊C8×D71C22124yescomplemented
26C2×(C2×D71)⋊C8C2213yes—
27C2×(C2×D71)⋊C8C2213yes—
28C2×C4×C71⋊C8C2213yes—
29C2×C4×Q8×C71C2211yescharacteristic
30C8×Q8×C71C2218yescomplemented
31C2×C4⋊C8×C71C2213yes—
32C2×C4×C8×C71C2213yes—
33C2×#11765866C8116yescomplemented
34C2×#11765866C2×C418yes—
35C22×D284C2×C413yes—
36C22×C4×D71C2×C413yes—
37C22×C4×D71C2×C413yes—
38C22×C4×D71C2313yes—
39C22×C71⋊C8C2311yescharacteristic
40C22×C71⋊C8C2313yes—
41C2×C8×D71—412no—
42C2×C8×D71C23124yes—
43Q8×Dic71C2×C418yes—
44C4×D284C2×C4112yes—
45C4×D284C23112yes—
46#14556090C2×C4124yes—
47#14556086C2×C4124yes—
48C2×C4⋊Dic71C2×C413yes—
49C2×(C2×D71)⋊C4C2×C416yes—
50C2×C4×Dic71C2×C413yes—
51C2×C4×Dic71C2×C413yes—
52C2×C4×Dic71C2311yescharacteristic
53C42×D71C2×C4112yes—
54C42×D71C23112yes—
55C4⋊(C71⋊C8)C23112yes—
56Dic71⋊C8C2314yes—
57Dic71⋊C8C23112yes—
58(C2×D71)⋊C8C23112yes—
59(C2×D71)⋊C8C23112yes—
60C4×C71⋊C8C23112yes—
61C22×Q8×C71C2×C411yescharacteristic
62C22×C8×C71C2313yes—
63C22×C8×C71C2311yescharacteristic
64C4×Q8×C71C2×C414yes—
65C4×Q8×C71C2314yes—
66C2×C4⋊C4×C71C2×C413yes—
67C2×C42×C71C2313yes—
68C4⋊C8×C71C23112yes—
69C4×C8×C71C23112yes—
70C23×D71C22×C413yes—
71#11765866C2×C8164yescomplemented
72C2×D284C2×C8124yescomplemented
73C2×D284C22×C4112yes—
74C22×Dic71C22×C411yescharacteristic
75C22×Dic71C22×C413yes—
76C22×Dic71C22×C411yescharacteristic
77C2×C4×D71—26no—
78C2×C4×D71—26no—
79C2×C4×D71—46no—
80C2×C4×D71C2×C8124yescomplemented
81C2×C4×D71C22×C416yes—
82C2×C4×D71C22×C4112yes—
83C2×C4×D71C22×C4112yes—
84C2×C4×D71C2416yes—
85C2×C71⋊C8—26no—
86C2×C71⋊C8—22no—
87C2×C71⋊C8C2412yes—
88C2×C71⋊C8C2416yes—
89C8×D71—424no—
90C4⋊Dic71C22×C4112yes—
91(C2×D71)⋊C4C22×C4124yes—
92C4×Dic71C22×C412yes—
93C4×Dic71C22×C4112yes—
94C4×Dic71C22×C4112yes—
95C4×Dic71C2412yes—
96C2×Q8×C71C2×C818yescomplemented
97C2×Q8×C71C22×C414yes—
98C22×C4×C71C22×C413yes—
99C22×C4×C71C22×C413yes—
100C22×C4×C71C2411yescharacteristic
101C2×C8×C71—26no—
102C2×C8×C71—22no—
103C2×C8×C71C2412yes—
104C2×C8×C71C2416yes—
105C4⋊C4×C71C22×C4112yes—
106C42×C71C22×C416yes—
107C42×C71C2416yes—
108C23×C71C23×C411yescharacteristic
109C22×D71—26no—
110C22×D71—26no—
111C22×D71C22×C8112yes—
112C22×D71C23×C416yes—
113Q8×C71C22×C8116yescomplemented
114C2×C4×C71—26no—
115C2×C4×C71C22×C8112yes—
116C2×C4×C71C23×C416yes—
117C2×C4×C71C23×C411yescharacteristic
118C2×C4×C71C23×C416yes—
119C2×C4×C71H(5,𝔽2)12yes—
120C2×C4×C712−1+412yes—
121C2×C4×C71C2511yescharacteristic
122C2×Dic71—26no—
123C2×Dic71—22no—
124C2×Dic71C22×C814yes—
125C2×Dic71C23×C412yes—
126C2×Dic71C23×C416yes—
127C2×Dic71C23×C412yes—
128D284C22×C8148yescomplemented
129C4×D71—212no—
130C4×D71—26no—
131C4×D71—26no—
132C4×D71—412no—
133C4×D71C22×C8148yescomplemented
134C8×C71—26no—
135C8×C71—22no—
136C71⋊C8—26no—
137C71⋊C8—22no—
138C22×C71#52012yes—
139C22×C71C23×C812yes—
140C22×C71#56812yes—
141C22×C71C24×C411yescharacteristic
142C2×D71—26no—
143C2×D71—224no—
144C2×D71—26no—
145C2×D71C23×C8112yes—
146C4×C71—26no—
147C4×C71#52012yes—
148C4×C71C23×C8112yes—
149C4×C71C2×H(5,𝔽2)11yescharacteristic
150C4×C71C2×2−1+411yescharacteristic
151Dic71—26no—
152Dic71—22no—
153Dic71C23×C814yes—
154C2×#2988—711nomaximal, Sylow
155C2×C71#298814yescomplemented
156C2×C71C2×#52011yescharacteristic
157C2×C71C24×C811yescharacteristic
158C2×C71C2×#56811yescharacteristic
159D71—212no—
160C2×C4×#41—711no—
161#2988—7116no—
162C2×C8×Q8—711no—
163C2×C8×Q8D7111yescharacteristic, complemented
164C2×C8×D4—713no—
165C2×C8×D4—713no—
166C2×#431—713no—
167C22×C4⋊C8—713no—
168C71C2×#298811yescharacteristic, complemented, Sylow
169C22×#41—711no—
170C23×C8—716no—
171C4×#41—718no—
172C4×#41—718no—
173C2×C4×Q8—711no—
174C2×C4×Q8C2×D7111yescharacteristic
175C2×C4×D4—713no—
176C2×C4×D4—713no—
177C2×#117—713no—
178C22×C42—713no—
179C8×Q8—718no—
180C8×Q8C2×D7118yescomplemented
181C8×D4—7124no—
182C8×D4—7124no—
183#431—7124no—
184C2×C4⋊C8—713no—
185C2×C4⋊C8—711no—
186C2×C4⋊C8—713no—
187C2×C4⋊C8—7124no—
188C2×C4⋊C8C2×D7113yes—
189C2×C22⋊C8—713no—
190C2×C22⋊C8—713no—
191C2×C4×C8—713no—
192C2×C4×C8C2×D7113yes—
193C2×#41—7116no—
194C2×#41—718no—
195C22×Q8C4×D7111yescharacteristic
196C22×D4—713no—
197C23×C4—713no—
198C23×C4—713no—
199C23×C4—713no—
200C22×C8—28412no—
201C22×C8—7124no—
202C22×C8—713no—
203C22×C8—711no—
204C22×C8C22×D7113yes—
205C22×C8C22×D7111yescharacteristic
206C4×Q8—718no—
207C4×Q8C4×D7114yes—
208C4×Q8C22×D7114yes—
209C4×D4—7124no—
210C4×D4—7112no—
211C4×D4—7112no—
212#117—7124no—
213C2×C4⋊C4—713no—
214C2×C4⋊C4C4×D7113yes—
215C2×C22⋊C4—716no—
216C2×C42—713no—
217C2×C42—713no—
218C2×C42—711no—
219C2×C42—7112no—
220C2×C42—7112no—
221C2×C42C22×D7113yes—
222C4⋊C8—7112no—
223C4⋊C8—714no—
224C4⋊C8—7112no—
225C4⋊C8C22×D71112yes—
226C22⋊C8—7112no—
227C22⋊C8—7112no—
228C4×C8—7112no—
229C4×C8C22×D71112yes—
230C24—713no—
231#41—7164no—
232C2×Q8C8×D7118yescomplemented
233C2×Q8C2×C4×D7114yes—
234C2×D4—7112no—
235C2×D4—7124no—
236C22×C4—2846no—
237C22×C4—7112no—
238C22×C4—711no—
239C22×C4—7112no—
240C22×C4—7124no—
241C22×C4—711no—
242C22×C4—713no—
243C22×C4—716no—
244C22×C4—716no—
245C22×C4—1426no—
246C22×C4—1426no—
247C22×C4C2×C4×D7113yes—
248C22×C4C2×C4×D7113yes—
249C22×C4C23×D7111yescharacteristic
250C2×C8—26no—
251C2×C8—22no—
252C2×C8—28424no—
253C2×C8—712no—
254C2×C8—716no—
255C2×C8—1426no—
256C2×C8—1422no—
257C2×C8C23×D7112yes—
258C2×C8C23×D7116yes—
259C4⋊C4—7112no—
260C4⋊C4C2×C4×D71112yes—
261C22⋊C4—7124no—
262C42—712no—
263C42—7112no—
264C42—7112no—
265C42—712no—
266C42C2×C4×D7116yes—
267C42C23×D7116yes—
268C23—716no—
269C23—7112no—
270C23—1426no—
271C23—1426no—
272C23C22×C4×D7111yescharacteristic
273Q8C2×C8×D71116yescomplemented
274D4—7148no—
275C2×C4—26no—
276C2×C4—28412no—
277C2×C4—712no—
278C2×C4—714no—
279C2×C4—7148no—
280C2×C4—712no—
281C2×C4—716no—
282C2×C4—1426no—
283C2×C4—1422no—
284C2×C4—1426no—
285C2×C4—1426no—
286C2×C4—14212no—
287C2×C4C2×C8×D71112yes—
288C2×C4C22×C4×D7116yes—
289C2×C4C22×C4×D7111yescharacteristic
290C2×C4C22×C4×D7116yes—
291C2×C4#1455617412yes—
292C2×C4#1455617612yes—
293C2×C4C24×D7111yescharacteristic
294C8—26no—
295C8—22no—
296C8—1426no—
297C8—1422no—
298C22—7112no—
299C22—1426no—
300C22—1426no—
301C22—14224no—
302C22#1798648112yes—
303C22C22×C8×D7112yes—
304C22#1798676412yes—
305C22C23×C4×D7111yescharacteristic
306C4—26no—
307C4—714no—
308C4—1422no—
309C4—1426no—
310C4#1798648112yes—
311C4C22×C8×D71112yes—
312C4C2×#1455617411yescharacteristic
313C4C2×#1455617611yescharacteristic
314C2—14212no—
315C2#2259745014yesdirect product factor
316C2C2×#1798648111yescharacteristic
317C2C23×C8×D7111yescharacteristic
318C2C2×#1798676411yescharacteristic
subgroupG/H
centerC22×C4C23×D71
commutatorC2×C71C24×C8
FrattiniC2×C4C24×D71
FittingC2×C8×Q8×C71C2
socleC23×C71C23×C4
prime radicalC22×#11765866C4
cosocleC2×C4×C71C25
hypercenterC2×C8×Q8D71
hypocenterC71C2×#2988
LCSG ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C2×C8×Q8

Complements

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

NH ≅ G/Ntype
2. #22597450C2direct (N × H)
3. C2×Q8×C71⋊C8C2semidirect
4. C2×C8×D284C2semidirect
5. C2×#17986064C2semidirect
6. C2×#17986050C2semidirect
7. C2×C4⋊C8×D71C2semidirect
8. C2×C8×Q8×C71C2semidirect
18. Q8×C71⋊C8C22semidirect
19. C8×D284C22semidirect
20. #17986064C22semidirect
21. #17986050C22semidirect
25. C4⋊C8×D71C22semidirect
30. C8×Q8×C71C22semidirect
33. C2×#11765866C8semidirect
71. #11765866C2×C8semidirect
72. C2×D284C2×C8semidirect
80. C2×C4×D71C2×C8semidirect
96. C2×Q8×C71C2×C8semidirect
113. Q8×C71C22×C8semidirect
128. D284C22×C8semidirect
133. C4×D71C22×C8semidirect
155. C2×C71#2988semidirect
163. C2×C8×Q8D71semidirect
168. C71C2×#2988semidirect
180. C8×Q8C2×D71semidirect
232. C2×Q8C8×D71semidirect
273. Q8C2×C8×D71semidirect
315. C2#22597450direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#117658662
#225974502
C2×Q8×C71⋊C82
C2×C8×D2842
C2×#179860642
C2×#179860502
C2×C4⋊C8×D712
C2×C8×Q8×C712
C2×#298871