Finite Group Databasebeta

← C2×#22587997 #31985213

Subgroups — C2×#22587997 #31985213

Order 18176.

850 conjugacy classes of subgroups.

The subgroup lattice has 372 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986395C211yesmaximal, characteristic, complemented
2C2×#17986378C211yesmaximal, characteristic, complemented
3C2×#17986347C211yesmaximal, characteristic
4C2×#17986347C211yesmaximal, characteristic
5C2×#17986346C211yesmaximal, characteristic
6#22587997C218yesmaximal, direct product factor
7C2×#17985720C211yesmaximal, characteristic, complemented
8C2×#487×C71C211yesmaximal, characteristic, complemented
9C22×#11765855—22no—
10C2×#14556128C2211yescharacteristic
11C2×#14556125C2211yescharacteristic
12#17986395—22no—
13#17986395C2214yescomplemented
14#17986378—22no—
15#17986378C2214yescomplemented
16#17986347—22no—
17#17986347—22no—
18#17986347C2214yes—
19#17986347C2214yes—
20#17986346—22no—
21#17986346C2214yes—
22C2×#14556059—22no—
23C2×#14556050—22no—
24C2×#14556048—22no—
25C2×#14556048—22no—
26C2×C4×C71⋊C8C2211yescharacteristic
27C2×C4×C71⋊C8C2211yescharacteristic
28#17985720C2214yescomplemented
29C2×C4⋊Q8×C71C2211yescharacteristic
30C2×C4⋊Q8×C71C2211yescharacteristic
31#487×C71—22no—
32#487×C71C2214yescomplemented
33C2×#103×C71—22no—
34C2×C4×C8×C71C2211yescharacteristic
35C22×Dic142—21no—
36C22×D284—21no—
37C22×D284—21no—
38C22×D284—21no—
39C2×#11765855—28no—
40C2×#11765855—48no—
41C22×C71⋊C8D412yes—
42C22×C71⋊C8D412yes—
43#14556128—21no—
44#14556128—21no—
45#14556128—21no—
46#14556128C2312yes—
47#14556125—21no—
48#14556125—21no—
49#14556125—21no—
50#14556125C2312yes—
51C2×C4⋊Dic71—21no—
52C2×C4⋊Dic71—21no—
53#14556059—28no—
54#14556050—28no—
55#14556048—28no—
56#14556048—28no—
57C4×C71⋊C8D412yes—
58C4×C71⋊C8D412yes—
59C4×C71⋊C8C2312yes—
60C4×C71⋊C8C2312yes—
61C22×Q8×C71—21no—
62C22×Q8×C71—21no—
63C22×C8×C71D412yes—
64C4⋊Q8×C71—21no—
65C4⋊Q8×C71—21no—
66C4⋊Q8×C71—21no—
67C4⋊Q8×C71—21no—
68C4⋊Q8×C71—21no—
69C4⋊Q8×C71—21no—
70C4⋊Q8×C71C2312yes—
71C4⋊Q8×C71C2312yes—
72C2×C4⋊C4×C71—21no—
73C2×C4⋊C4×C71—21no—
74C2×C4⋊C4×C71—21no—
75C2×C4⋊C4×C71—21no—
76C2×C42×C71C2311yescharacteristic
77#103×C71—28no—
78C4×C8×C71D412yes—
79C4×C8×C71C2312yes—
80C23×D71—41no—
81C2×Dic142—22no—
82C2×Dic142—44no—
83C2×Dic142—41no—
84C2×D284—22no—
85C2×D284—22no—
86C2×D284—22no—
87C2×D284—44no—
88C2×D284—44no—
89C2×D284—44no—
90C2×D284—41no—
91C2×D284—41no—
92C2×D284—41no—
93C22×Dic71—41no—
94#11765855—416no—
95C2×C71⋊C8—24no—
96C2×C71⋊C8—24no—
97C2×C71⋊C8C2×D414yes—
98C2×C71⋊C8C2×D414yes—
99C4⋊Dic71—22no—
100C4⋊Dic71—22no—
101C4⋊Dic71—41no—
102C4⋊Dic71—41no—
103C2×Q8×C71—22no—
104C2×Q8×C71—22no—
105C2×Q8×C71—41no—
106C2×Q8×C71—41no—
107C2×Q8×C71—44no—
108C2×Q8×C71—44no—
109C22×C4×C71—41no—
110C22×C4×C71—41no—
111C22×C4×C71C2×D411yescharacteristic
112C22×C4×C71C2×D411yescharacteristic
113C22×C4×C71C2×D411yescharacteristic
114C2×C8×C71—24no—
115C2×C8×C71C2×D414yes—
116C4⋊C4×C71—22no—
117C4⋊C4×C71—22no—
118C4⋊C4×C71—22no—
119C4⋊C4×C71—22no—
120C4⋊C4×C71—41no—
121C4⋊C4×C71—41no—
122C4⋊C4×C71—41no—
123C4⋊C4×C71—41no—
124C42×C71C2×D411yescharacteristic
125C42×C71C2×D411yescharacteristic
126C42×C71C2×D411yescharacteristic
127C42×C71C2411yescharacteristic
128C23×C71#12711yescharacteristic
129C22×D71—42no—
130C22×D71—82no—
131C22×D71—82no—
132C22×D71—82no—
133Q8×C71—44no—
134Q8×C71—44no—
135Q8×C71—82no—
136Q8×C71—82no—
137C2×C4×C71—42no—
138C2×C4×C71—42no—
139C2×C4×C71—82no—
140C2×C4×C71—82no—
141C2×C4×C71#12711yescharacteristic
142C2×C4×C71#12711yescharacteristic
143C2×C4×C71#12711yescharacteristic
144C2×C4×C71#13514yes—
145C2×C4×C71AGL(1,ℤ/8)14yes—
146C2×C4×C71#13714yes—
147C2×C4×C71C22×D411yescharacteristic
148C2×C4×C71C22×D411yescharacteristic
149C2×C4×C71C22×D411yescharacteristic
150C2×Dic71—42no—
151C2×Dic71—82no—
152D284—44no—
153D284—44no—
154D284—44no—
155D284—82no—
156D284—82no—
157D284—82no—
158Dic142—44no—
159Dic142—82no—
160C8×C71—24no—
161C71⋊C8—24no—
162C71⋊C8—24no—
163C22×C71#49512yes—
164C22×C71#49612yes—
165C22×C71#49712yes—
166C22×C71C2×#12711yescharacteristic
167C2×D71—82no—
168C2×D71—82no—
169C2×D71—82no—
170C2×D71—164no—
171C4×C71—82no—
172C4×C71—82no—
173C4×C71#49512yes—
174C4×C71#49612yes—
175C4×C71#49712yes—
176C4×C71C2×#13512yes—
177C4×C71C2×AGL(1,ℤ/8)12yes—
178C4×C71C2×#13712yes—
179Dic71—82no—
180C2×#1720—711nomaximal, Sylow
181C2×C71#172014yescomplemented
182C2×C71C2×#49511yescharacteristic
183C2×C71C2×#49611yescharacteristic
184C2×C71C2×#49711yescharacteristic
185D71—162no—
186C2×#498—711no—
187C2×#494—711no—
188C2×#487D7111yescharacteristic, complemented
189C2×#486—711no—
190C2×#486—711no—
191C2×#486—711no—
192#1720—718no—
193C2×#322—711no—
194C71C2×#172011yescharacteristic, complemented, Sylow
195C22×Q16—1422no—
196C2×C4⋊Q8—711no—
197C2×C4⋊Q8C2×D7111yescharacteristic
198C2×C4⋊Q8C2×D7111yescharacteristic
199C2×#127—711no—
200#498—714no—
201#498—1422no—
202#494—714no—
203#494—1422no—
204#487—22no—
205#487C2×D7114yescomplemented
206#486—714no—
207#486—714no—
208#486—714no—
209#486—1422no—
210#486—1422no—
211#486—1422no—
212C2×#106—1422no—
213C2×#103—22no—
214C2×#102—1422no—
215C2×#102—1422no—
216C2×#102—1422no—
217C2×C4×C8—711no—
218C2×C4×C8—711no—
219C2×C4×C8C2×D7111yescharacteristic
220#322—714no—
221C22×Q8—21no—
222C22×Q8—21no—
223C22×Q8—1421no—
224C22×D4—1421no—
225C22×D4—1421no—
226C22×D4—1421no—
227C2×Q16—2848no—
228C2×Q16—1428no—
229C22×C8—712no—
230C22×C8—712no—
231C22×C8C22⋊D7112yes—
232C4⋊Q8—21no—
233C4⋊Q8—21no—
234C4⋊Q8—21no—
235C4⋊Q8—21no—
236C4⋊Q8—21no—
237C4⋊Q8—21no—
238C4⋊Q8—712no—
239C4⋊Q8—1421no—
240C4⋊Q8—1421no—
241C4⋊Q8—1421no—
242C4⋊Q8C22×D7112yes—
243C4⋊Q8C22×D7112yes—
244#127—712no—
245#127—1421no—
246#127—1421no—
247#127—1421no—
248C2×C4⋊C4—21no—
249C2×C4⋊C4—21no—
250C2×C4⋊C4—21no—
251C2×C4⋊C4—21no—
252C2×C4⋊C4—1421no—
253C2×C4⋊C4—1421no—
254C2×C42C22×D7111yescharacteristic
255#106—1428no—
256#103—28no—
257#102—1428no—
258#102—1428no—
259#102—1428no—
260C4×C8—712no—
261C4×C8—712no—
262C4×C8—712no—
263C4×C8—712no—
264C4×C8C22⋊D7112yes—
265C4×C8C22×D7112yes—
266C24—2841no—
267C2×Q8—22no—
268C2×Q8—22no—
269C2×Q8—41no—
270C2×Q8—41no—
271C2×Q8—44no—
272C2×Q8—44no—
273C2×Q8—2841no—
274C2×Q8—2844no—
275C2×Q8—1422no—
276C2×D4—2844no—
277C2×D4—2841no—
278C2×D4—2841no—
279C2×D4—2841no—
280C2×D4—2844no—
281C2×D4—2844no—
282C2×D4—1422no—
283C2×D4—1422no—
284C2×D4—1422no—
285C22×C4—41no—
286C22×C4—41no—
287C22×C4—2841no—
288C22×C4D4×D7111yescharacteristic
289C22×C4D4×D7111yescharacteristic
290C22×C4C2×C22⋊D7111yescharacteristic
291Q16—28416no—
292C2×C8—24no—
293C2×C8—714no—
294C2×C8—714no—
295C2×C8—1424no—
296C2×C8—1424no—
297C2×C8C2×C22⋊D7114yes—
298C4⋊C4—22no—
299C4⋊C4—22no—
300C4⋊C4—22no—
301C4⋊C4—22no—
302C4⋊C4—41no—
303C4⋊C4—41no—
304C4⋊C4—41no—
305C4⋊C4—41no—
306C4⋊C4—2841no—
307C4⋊C4—2841no—
308C4⋊C4—1422no—
309C4⋊C4—1422no—
310C42D4×D7111yescharacteristic
311C42D4×D7111yescharacteristic
312C42C2×C22⋊D7111yescharacteristic
313C42C23×D7111yescharacteristic
314C23—2842no—
315C23—5682no—
316C23—5682no—
317C23—5682no—
318C23#1455612411yescharacteristic
319Q8—44no—
320Q8—44no—
321Q8—82no—
322Q8—82no—
323Q8—2844no—
324Q8—5682no—
325D4—2844no—
326D4—2844no—
327D4—2844no—
328D4—5682no—
329D4—5682no—
330D4—5682no—
331C2×C4—42no—
332C2×C4—42no—
333C2×C4—82no—
334C2×C4—82no—
335C2×C4—2842no—
336C2×C4—5682no—
337C2×C4#1455612411yescharacteristic
338C2×C4#1455612411yescharacteristic
339C2×C4#1455612411yescharacteristic
340C2×C4#1455614814yes—
341C2×C4#1455615514yes—
342C2×C4#1455616014yes—
343C2×C4C2×D4×D7111yescharacteristic
344C2×C4C2×D4×D7111yescharacteristic
345C2×C4C22×C22⋊D7111yescharacteristic
346C8—24no—
347C8—1424no—
348C8—1424no—
349C22—5682no—
350C22—5682no—
351C22—5682no—
352C22—11364no—
353C22#1798638112yes—
354C22#1798638512yes—
355C22#1798639212yes—
356C22C2×#1455612411yescharacteristic
357C4—82no—
358C4—82no—
359C4—5682no—
360C4#1798638112yes—
361C4#1798638512yes—
362C4#1798639212yes—
363C4C2×#1455614812yes—
364C4C2×#1455615512yes—
365C4C2×#1455616012yes—
366C2—11362no—
367C2#2258799714yesdirect product factor
368C2C2×#1798638111yescharacteristic
369C2C2×#1798638511yescharacteristic
370C2C2×#1798639211yescharacteristic
subgroupG/H
centerC23#14556124
commutator, cosocleC42×C71C24
FrattiniC42C23×D71
FittingC2×#487×C71C2
socleC23×C71#127
prime radicalC2×#14556125C22
hypercenterC2×#487D71
hypocenterC71C2×#1720
LCSG ▷ C42×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#487

Complements

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

NH ≅ G/Ntype
1. C2×#17986395C2semidirect
2. C2×#17986378C2semidirect
6. #22587997C2direct (N × H)
7. C2×#17985720C2semidirect
8. C2×#487×C71C2semidirect
13. #17986395C22semidirect
15. #17986378C22semidirect
28. #17985720C22semidirect
32. #487×C71C22semidirect
181. C2×C71#1720semidirect
188. C2×#487D71semidirect
194. C71C2×#1720semidirect
205. #487C2×D71semidirect
367. C2#22587997direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179863952
C2×#179863782
C2×#179863472
C2×#179863462
#225879972
C2×#179857202
C2×#487×C712
C2×#172071