Finite Group Databasebeta

← C2×#22597272 #32861815

Subgroups — C2×#22597272 #32861815

Order 18176.

1982 conjugacy classes of subgroups.

The subgroup lattice has 360 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986552C211yesmaximal, characteristic
2#22597272C2116yesmaximal, direct product factor
3C2×#17986127C214yesmaximal, complemented
4C2×C8×Dic142C214yesmaximal, complemented
5C2×#17986027C211yesmaximal, characteristic
6C2×#17986026C211yesmaximal, characteristic
7C2×#17986022C211yesmaximal, characteristic
8C2×#17985954C211yesmaximal, characteristic
9C22×C8×Dic71C211yesmaximal, characteristic
10C2×#405×C71C211yesmaximal, characteristic
11C22×#11765849C2211yescharacteristic
12C23×C71⋊C8C2211yescharacteristic
13#17986552C418yes—
14#17986552C2218yes—
15C2×#14556127C412yes—
16C2×#14556119C412yes—
17C2×#14556105C414yes—
18C2×C4×Dic142C2214yes—
19C2×#14556087C2211yescharacteristic
20C22×C4×Dic71C2211yescharacteristic
21#17986127C22132yescomplemented
22C8×Dic142C22132yescomplemented
23#17986027C2218yes—
24#17986026C2218yes—
25#17986022C2218yes—
26C2×C4⋊(C71⋊C8)C2214yes—
27C2×Dic71⋊C8C2214yes—
28C2×Dic71⋊C8C2214yes—
29#17985954C2218yes—
30C2×#14556038C2212yes—
31C2×C8×Dic71C2212yes—
32C2×C8×Dic71C2212yes—
33C2×C8×Dic71C2218yes—
34C2×C8×Dic71C2212yes—
35C22×M16×C71C2211yescharacteristic
36C23×C8×C71C2211yescharacteristic
37C2×#117×C71C2211yescharacteristic
38#405×C71C2218yes—
39C2×#97×C71C2212yes—
40C2×C4×C8×C71C2212yes—
41C22×Dic142C2×C414yes—
42C23×Dic71C2×C412yes—
43C2×#11765849—24no—
44C2×#11765849C2314yes—
45C22×C71⋊C8—24no—
46C22×C71⋊C8C2312yes—
47C22×C71⋊C8C2314yes—
48C22×C71⋊C8C2312yes—
49#14556127C2×C4116yes—
50#14556119C2×C4116yes—
51#14556105C2×C4132yes—
52C4×Dic142C2×C4116yes—
53C4×Dic142C23116yes—
54#14556087C2×C414yes—
55#14556087C2314yes—
56C2×C4⋊Dic71C2×C412yes—
57C2×C4⋊Dic71C2×C414yes—
58C2×Dic71⋊C4C2×C414yes—
59C2×Dic71⋊C4C2×C414yes—
60C2×C22⋊Dic71C2×C412yes—
61C2×C4×Dic71C2×C411yescharacteristic
62C2×C4×Dic71C2×C411yescharacteristic
63C2×C4×Dic71C2×C414yes—
64C2×C4×Dic71C2312yes—
65C2×C4×Dic71C2314yes—
66C2×C4×Dic71C2312yes—
67C4⋊(C71⋊C8)C23116yes—
68Dic71⋊C8C23116yes—
69Dic71⋊C8C23116yes—
70#14556038C2318yes—
71C8×Dic71C2318yes—
72C8×Dic71C2318yes—
73C8×Dic71C2318yes—
74C23×C4×C71C2311yescharacteristic
75C2×M16×C71—24no—
76C2×M16×C71C2314yes—
77C22×C8×C71Q818yescomplemented
78C22×C8×C71C2312yes—
79C22×C8×C71C2311yescharacteristic
80C22×C8×C71C2311yescharacteristic
81C22×C8×C71C2314yes—
82#117×C71C2×C414yes—
83#117×C71C2314yes—
84C2×C4⋊C4×C71C2×C412yes—
85C2×C22⋊C4×C71C2×C412yes—
86C2×C42×C71C2312yes—
87#97×C71C2318yes—
88C4×C8×C71C2318yes—
89C2×Dic142—216no—
90C2×Dic142C22×C4116yes—
91C22×Dic71—28no—
92C22×Dic71C22×C412yes—
93C22×Dic71C22×C418yes—
94C22×Dic71C22×C414yes—
95C22×Dic71C22×C412yes—
96#11765849—28no—
97C2×C71⋊C8—24no—
98C2×C71⋊C8—28no—
99C2×C71⋊C8—24no—
100C2×C71⋊C8C2414yes—
101C2×C71⋊C8C2414yes—
102C4⋊Dic71C22×C418yes—
103C4⋊Dic71C22×C4116yes—
104Dic71⋊C4C22×C4116yes—
105Dic71⋊C4C22×C4116yes—
106C22⋊Dic71C22×C418yes—
107C4×Dic71C22×C414yes—
108C4×Dic71C22×C414yes—
109C4×Dic71C22×C414yes—
110C4×Dic71C22×C414yes—
111C4×Dic71C2414yes—
112C4×Dic71C2414yes—
113C24×C71C22×C411yescharacteristic
114C22×C4×C71C22×C414yes—
115C22×C4×C71C22×C411yescharacteristic
116C22×C4×C71C22×C412yes—
117C22×C4×C71C2×Q814yes—
118C22×C4×C71#4114yes—
119C22×C4×C71C2411yescharacteristic
120C22×C4×C71C2412yes—
121M16×C71—28no—
122C2×C8×C71—24no—
123C2×C8×C71C2×Q814yes—
124C2×C8×C71C2×Q814yes—
125C2×C8×C71C2×Q8116yescomplemented
126C2×C8×C71C2414yes—
127C2×C8×C71C2412yes—
128C2×C8×C71C2412yes—
129C4⋊C4×C71C22×C418yes—
130C22⋊C4×C71C22×C418yes—
131C42×C71C22×C414yes—
132C42×C71C2414yes—
133C23×C71—24no—
134C23×C71C4×Q814yes—
135C23×C71C23×C412yes—
136C23×C71C23×C411yescharacteristic
137C2×C4×C71—28no—
138C2×C4×C71C4×Q818yes—
139C2×C4×C71C4×Q814yes—
140C2×C4×C71C23×C418yes—
141C2×C4×C71C23×C411yescharacteristic
142C2×C4×C71C23×C412yes—
143C2×C4×C71C22×Q812yes—
144C2×C4×C71C22×Q814yes—
145C2×C4×C71C2×#4112yes—
146C2×C4×C71C2×#4114yes—
147C2×C4×C71C2511yescharacteristic
148C2×Dic71—24no—
149C2×Dic71—28no—
150C2×Dic71—216no—
151C2×Dic71#13118yes—
152C2×Dic71C23×C414yes—
153C2×Dic71C23×C418yes—
154C2×Dic71C23×C414yes—
155Dic142—232no—
156C8×C71—24no—
157C8×C71C22×Q814yes—
158C8×C71C22×Q814yes—
159C71⋊C8—24no—
160C71⋊C8—24no—
161C22×C71—28no—
162C22×C71—24no—
163C22×C71C2×C4×Q814yes—
164C22×C71C2×C4×Q812yes—
165C22×C71C2×#13114yes—
166C22×C71C24×C411yescharacteristic
167C4×C71—28no—
168C4×C71C2×C4×Q812yes—
169C4×C71C2×C4×Q814yes—
170C4×C71C23×Q811yescharacteristic
171C4×C71C22×#4111yescharacteristic
172Dic71—28no—
173Dic71—24no—
174Dic71C2×#13118yes—
175C2×#2960—711nomaximal, Sylow
176C2×C71—24no—
177C2×C71#296014yescomplemented
178C2×C71C22×C4×Q811yescharacteristic
179C2×C71C22×#13112yes—
180C2×#533—711no—
181#2960—7116no—
182C2×#446—714no—
183C2×C8×Q8—714no—
184C2×#424—711no—
185C2×#424—711no—
186C2×#423—711no—
187C2×#405—711no—
188C2×#405D7111yescharacteristic
189C22×C4×C8—711no—
190C71C2×#296011yescharacteristic, complemented, Sylow
191C22×M16—711no—
192C22×M16C2×D7111yescharacteristic
193C23×C8—711no—
194C23×C8C2×D7111yescharacteristic
195#533—718no—
196#533—718no—
197C2×C4⋊Q8—712no—
198C2×#125—712no—
199C2×C22⋊Q8—714no—
200C2×C4×Q8—714no—
201C2×#117—711no—
202C2×#117C2×D7111yescharacteristic
203C22×C42—711no—
204#446—7132no—
205C8×Q8—7132no—
206#424—718no—
207#424—718no—
208#423—718no—
209C2×C4⋊C8—714no—
210C2×C4⋊C8—714no—
211C2×C4⋊C8—714no—
212#405—718no—
213#405C2×D7118yes—
214C2×#97—712no—
215C2×#97C2×D7112yes—
216C2×C4×C8—712no—
217C2×C4×C8—718no—
218C2×C4×C8—712no—
219C2×C4×C8—712no—
220C2×C4×C8C2×D7112yes—
221C22×Q8—714no—
222C23×C4—712no—
223C23×C4C22×D7111yescharacteristic
224C2×M16—24no—
225C2×M16—714no—
226C2×M16—1424no—
227C2×M16C22×D7114yes—
228C22×C8—712no—
229C22×C8—714no—
230C22×C8—712no—
231C22×C8—1424no—
232C22×C8Dic14218yescomplemented
233C22×C8C22×D7112yes—
234C22×C8C22×D7111yescharacteristic
235C22×C8C22×D7114yes—
236C22×C8C22×D7111yescharacteristic
237C4⋊Q8—7116no—
238#125—7116no—
239C22⋊Q8—7132no—
240C4×Q8—7116no—
241C4×Q8—7116no—
242#117—714no—
243#117—714no—
244#117C4×D7114yes—
245#117C22×D7114yes—
246C2×C4⋊C4—712no—
247C2×C4⋊C4—714no—
248C2×C4⋊C4—714no—
249C2×C4⋊C4—714no—
250C2×C4⋊C4C4×D7112yes—
251C2×C22⋊C4—712no—
252C2×C22⋊C4C4×D7112yes—
253C2×C42—711no—
254C2×C42—711no—
255C2×C42—714no—
256C2×C42—712no—
257C2×C42—712no—
258C2×C42—714no—
259C2×C42C22×D7112yes—
260C4⋊C8—7116no—
261C4⋊C8—7116no—
262C4⋊C8—7116no—
263#97—718no—
264#97C22×D7118yes—
265C4×C8—718no—
266C4×C8—718no—
267C4×C8—718no—
268C4×C8C22×D7118yes—
269C24C2×C4×D7111yescharacteristic
270C2×Q8—7116no—
271C2×Q8—14216no—
272C22×C4—712no—
273C22×C4—712no—
274C22×C4—718no—
275C22×C4—714no—
276C22×C4—1428no—
277C22×C4C2×C4×D7114yes—
278C22×C4C2×C4×D7111yescharacteristic
279C22×C4C2×C4×D7112yes—
280C22×C4C2×Dic14214yes—
281C22×C4#1176586514yes—
282C22×C4C23×D7111yescharacteristic
283C22×C4C23×D7112yes—
284M16—28no—
285M16—1428no—
286C2×C8—24no—
287C2×C8—714no—
288C2×C8—714no—
289C2×C8—1424no—
290C2×C8—1428no—
291C2×C8—1424no—
292C2×C8C2×Dic14214yes—
293C2×C8C2×Dic14214yes—
294C2×C8C2×Dic142116yescomplemented
295C2×C8C23×D7114yes—
296C2×C8C23×D7112yes—
297C2×C8C23×D7112yes—
298C4⋊C4—7116no—
299C4⋊C4—7116no—
300C4⋊C4—718no—
301C4⋊C4—7116no—
302C4⋊C4C2×C4×D7118yes—
303C22⋊C4—718no—
304C22⋊C4C2×C4×D7118yes—
305C42—714no—
306C42—714no—
307C42—714no—
308C42—714no—
309C42—714no—
310C42—714no—
311C42C2×C4×D7114yes—
312C42C23×D7114yes—
313C23—24no—
314C23C4×Dic14214yes—
315C23C22×C4×D7112yes—
316C23C22×C4×D7111yescharacteristic
317Q8—14232no—
318C2×C4—28no—
319C2×C4—714no—
320C2×C4—718no—
321C2×C4—714no—
322C2×C4—718no—
323C2×C4—14216no—
324C2×C4—1424no—
325C2×C4—1428no—
326C2×C4C4×Dic14218yes—
327C2×C4C4×Dic14214yes—
328C2×C4C22×C4×D7118yes—
329C2×C4C22×C4×D7111yescharacteristic
330C2×C4C22×C4×D7112yes—
331C2×C4C22×Dic14212yes—
332C2×C4C22×Dic14214yes—
333C2×C4C2×#1176586512yes—
334C2×C4C2×#1176586514yes—
335C2×C4C24×D7111yescharacteristic
336C8—24no—
337C8—1424no—
338C8—1424no—
339C8C22×Dic14214yes—
340C8C22×Dic14214yes—
341C22—24no—
342C22—28no—
343C22C2×C4×Dic14214yes—
344C22C2×C4×Dic14212yes—
345C22#131×D7114yes—
346C22C23×C4×D7111yescharacteristic
347C4—28no—
348C4—718no—
349C4—1424no—
350C4—1428no—
351C4C2×C4×Dic14212yes—
352C4C2×C4×Dic14214yes—
353C4C23×Dic14211yescharacteristic
354C4C22×#1176586511yescharacteristic
355C2—24no—
356C2#2259727214yesdirect product factor
357C2C22×C4×Dic14211yescharacteristic
358C2C2×#131×D7112yes—
subgroupG/H
centerC22×C8C22×D71
commutatorC22×C71C24×C4
FrattiniC2×C4C24×D71
FittingC2×#405×C71C2
socleC23×C71C23×C4
prime radicalC24×C71C22×C4
cosocleC2×C4×C71C25
hypercenterC2×#405D71
hypocenterC71C2×#2960
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C22×C8 ◁ C2×#405

Complements

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

NH ≅ G/Ntype
2. #22597272C2direct (N × H)
3. C2×#17986127C2semidirect
4. C2×C8×Dic142C2semidirect
21. #17986127C22semidirect
22. C8×Dic142C22semidirect
77. C22×C8×C71Q8semidirect
125. C2×C8×C71C2×Q8semidirect
177. C2×C71#2960semidirect
190. C71C2×#2960semidirect
232. C22×C8Dic142semidirect
294. C2×C8C2×Dic142semidirect
356. C2#22597272direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179865522
#225972722
C2×#179861272
C2×C8×Dic1422
C2×#179860272
C2×#179860262
C2×#179860222
C2×#179859542
C22×C8×Dic712
C2×#405×C712
C2×#296071