Finite Group Databasebeta

← C2×#22587993 #31985208

Subgroups — C2×#22587993 #31985208

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×#17986404C211yesmaximal, characteristic, complemented
2C2×#17986372C211yesmaximal, characteristic
3C2×#17986350C211yesmaximal, characteristic, complemented
4C2×#17986350C211yesmaximal, characteristic, complemented
5C2×#17986346C211yesmaximal, characteristic
6C2×#17986346C211yesmaximal, characteristic
7#22587993C218yesmaximal, direct product factor
8C2×#322×C71C211yesmaximal, characteristic, complemented
9C22×#11765854—22no—
10C2×#14556128C2211yescharacteristic
11C2×#14556128C2211yescharacteristic
12C2×#14556128C2211yescharacteristic
13C2×#14556125C2211yescharacteristic
14#17986404—22no—
15#17986404C2214yescomplemented
16#17986372—22no—
17#17986372C2214yes—
18#17986350—22no—
19#17986350—22no—
20#17986350C2214yescomplemented
21#17986350C2214yescomplemented
22#17986346—22no—
23#17986346—22no—
24#17986346C2214yes—
25#17986346C2214yes—
26C2×#14556062—22no—
27C2×#14556053—22no—
28C2×#14556053—22no—
29C2×#14556050—22no—
30C2×#14556050—22no—
31C2×C4×C8×C71C2211yescharacteristic
32C2×C4×C8×C71C2211yescharacteristic
33C2×C4×C8×C71C2211yescharacteristic
34#322×C71C2214yescomplemented
35C22×Dic142—21no—
36C22×Dic142—21no—
37C22×Dic142—21no—
38C22×D284—21no—
39C22×D284—21no—
40C22×D284—21no—
41C2×#11765854—28no—
42C2×#11765854—48no—
43#14556128—21no—
44#14556128—21no—
45#14556128—21no—
46#14556128—21no—
47#14556128—21no—
48#14556128—21no—
49#14556128—21no—
50#14556128—21no—
51#14556128—21no—
52#14556128C2312yes—
53#14556128C2312yes—
54#14556128C2312yes—
55#14556125—21no—
56#14556125—21no—
57#14556125—21no—
58#14556125C2312yes—
59C2×C4⋊Dic71—21no—
60C2×C4⋊Dic71—21no—
61C2×C4⋊Dic71—21no—
62C2×C4⋊Dic71—21no—
63C2×C4⋊Dic71—21no—
64C2×C4⋊Dic71—21no—
65#14556062—28no—
66#14556053—28no—
67#14556053—28no—
68#14556050—28no—
69#14556050—28no—
70C22×C8×C71D412yes—
71C22×C8×C71D412yes—
72C22×C8×C71D412yes—
73C2×C42×C71C2311yescharacteristic
74C4×C8×C71D412yes—
75C4×C8×C71D412yes—
76C4×C8×C71D412yes—
77C4×C8×C71C2312yes—
78C4×C8×C71C2312yes—
79C4×C8×C71C2312yes—
80C23×D71—41no—
81C2×Dic142—22no—
82C2×Dic142—22no—
83C2×Dic142—22no—
84C2×Dic142—44no—
85C2×Dic142—44no—
86C2×Dic142—44no—
87C2×Dic142—41no—
88C2×Dic142—41no—
89C2×Dic142—41no—
90C2×D284—22no—
91C2×D284—22no—
92C2×D284—22no—
93C2×D284—44no—
94C2×D284—44no—
95C2×D284—44no—
96C2×D284—41no—
97C2×D284—41no—
98C2×D284—41no—
99C22×Dic71—41no—
100C22×Dic71—41no—
101C22×Dic71—41no—
102#11765854—416no—
103C4⋊Dic71—22no—
104C4⋊Dic71—22no—
105C4⋊Dic71—22no—
106C4⋊Dic71—22no—
107C4⋊Dic71—22no—
108C4⋊Dic71—22no—
109C4⋊Dic71—41no—
110C4⋊Dic71—41no—
111C4⋊Dic71—41no—
112C4⋊Dic71—41no—
113C4⋊Dic71—41no—
114C4⋊Dic71—41no—
115C22×C4×C71C2×D411yescharacteristic
116C22×C4×C71C2×D411yescharacteristic
117C22×C4×C71C2×D411yescharacteristic
118C2×C8×C71—24no—
119C2×C8×C71—24no—
120C2×C8×C71—24no—
121C2×C8×C71C2×D414yes—
122C2×C8×C71C2×D414yes—
123C2×C8×C71C2×D414yes—
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—
133C2×C4×C71#12711yescharacteristic
134C2×C4×C71#12711yescharacteristic
135C2×C4×C71#12711yescharacteristic
136C2×C4×C71#13514yes—
137C2×C4×C71AGL(1,ℤ/8)14yes—
138C2×C4×C71#13714yes—
139C2×C4×C71C22×D411yescharacteristic
140C2×C4×C71C22×D411yescharacteristic
141C2×C4×C71C22×D411yescharacteristic
142C2×Dic71—42no—
143C2×Dic71—42no—
144C2×Dic71—42no—
145C2×Dic71—82no—
146C2×Dic71—82no—
147C2×Dic71—82no—
148D284—44no—
149D284—44no—
150D284—44no—
151D284—82no—
152D284—82no—
153D284—82no—
154Dic142—44no—
155Dic142—44no—
156Dic142—44no—
157Dic142—82no—
158Dic142—82no—
159Dic142—82no—
160C8×C71—24no—
161C8×C71—24no—
162C8×C71—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#49512yes—
172C4×C71#49612yes—
173C4×C71#49712yes—
174C4×C71C2×#13512yes—
175C4×C71C2×AGL(1,ℤ/8)12yes—
176C4×C71C2×#13712yes—
177Dic71—82no—
178Dic71—82no—
179Dic71—82no—
180C2×#1719—711nomaximal, Sylow
181C2×C71#171914yescomplemented
182C2×C71C2×#49511yescharacteristic
183C2×C71C2×#49611yescharacteristic
184C2×C71C2×#49711yescharacteristic
185D71—162no—
186C2×#500—711no—
187C2×#492—711no—
188C2×#487—711no—
189C2×#487—711no—
190C2×#486—711no—
191C2×#486—711no—
192#1719—718no—
193C2×#322D7111yescharacteristic, complemented
194C71C2×#171911yescharacteristic, complemented, Sylow
195C22×SD16—1422no—
196C2×C4⋊Q8—711no—
197C2×C4⋊Q8—711no—
198C2×C4⋊Q8—711no—
199C2×#127—711no—
200#500—714no—
201#500—1422no—
202#492—714no—
203#492—1422no—
204#487—714no—
205#487—714no—
206#487—1422no—
207#487—1422no—
208#486—714no—
209#486—714no—
210#486—1422no—
211#486—1422no—
212C2×#107—1422no—
213C2×#103—1422no—
214C2×#103—1422no—
215C2×#102—1422no—
216C2×#102—1422no—
217C2×C4×C8C2×D7111yescharacteristic
218C2×C4×C8C2×D7111yescharacteristic
219C2×C4×C8C2×D7111yescharacteristic
220#322C2×D7114yescomplemented
221C22×Q8—1421no—
222C22×Q8—1421no—
223C22×Q8—1421no—
224C22×D4—1421no—
225C22×D4—1421no—
226C22×D4—1421no—
227C2×SD16—2848no—
228C2×SD16—1428no—
229C22×C8D28412yes—
230C22×C8D28412yes—
231C22×C8D28412yes—
232C4⋊Q8—712no—
233C4⋊Q8—712no—
234C4⋊Q8—712no—
235C4⋊Q8—1421no—
236C4⋊Q8—1421no—
237C4⋊Q8—1421no—
238C4⋊Q8—1421no—
239C4⋊Q8—1421no—
240C4⋊Q8—1421no—
241C4⋊Q8—1421no—
242C4⋊Q8—1421no—
243C4⋊Q8—1421no—
244#127—712no—
245#127—1421no—
246#127—1421no—
247#127—1421no—
248C2×C4⋊C4—1421no—
249C2×C4⋊C4—1421no—
250C2×C4⋊C4—1421no—
251C2×C4⋊C4—1421no—
252C2×C4⋊C4—1421no—
253C2×C4⋊C4—1421no—
254C2×C42C22×D7111yescharacteristic
255#107—1428no—
256#103—1428no—
257#103—1428no—
258#102—1428no—
259#102—1428no—
260C4×C8D28412yes—
261C4×C8D28412yes—
262C4×C8D28412yes—
263C4×C8C22×D7112yes—
264C4×C8C22×D7112yes—
265C4×C8C22×D7112yes—
266C24—2841no—
267C2×Q8—2841no—
268C2×Q8—2841no—
269C2×Q8—2841no—
270C2×Q8—2844no—
271C2×Q8—2844no—
272C2×Q8—2844no—
273C2×Q8—1422no—
274C2×Q8—1422no—
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—2841no—
286C22×C4—2841no—
287C22×C4—2841no—
288C22×C4C2×D28411yescharacteristic
289C22×C4C2×D28411yescharacteristic
290C22×C4C2×D28411yescharacteristic
291SD16—28416no—
292C2×C8—24no—
293C2×C8—24no—
294C2×C8—24no—
295C2×C8C2×D28414yes—
296C2×C8C2×D28414yes—
297C2×C8C2×D28414yes—
298C4⋊C4—2841no—
299C4⋊C4—2841no—
300C4⋊C4—2841no—
301C4⋊C4—2841no—
302C4⋊C4—2841no—
303C4⋊C4—2841no—
304C4⋊C4—1422no—
305C4⋊C4—1422no—
306C4⋊C4—1422no—
307C4⋊C4—1422no—
308C4⋊C4—1422no—
309C4⋊C4—1422no—
310C42C2×D28411yescharacteristic
311C42C2×D28411yescharacteristic
312C42C2×D28411yescharacteristic
313C42C23×D7111yescharacteristic
314C23—2842no—
315C23—5682no—
316C23—5682no—
317C23—5682no—
318C23#1455612511yescharacteristic
319Q8—2844no—
320Q8—2844no—
321Q8—2844no—
322Q8—5682no—
323Q8—5682no—
324Q8—5682no—
325D4—2844no—
326D4—2844no—
327D4—2844no—
328D4—5682no—
329D4—5682no—
330D4—5682no—
331C2×C4—2842no—
332C2×C4—2842no—
333C2×C4—2842no—
334C2×C4—5682no—
335C2×C4—5682no—
336C2×C4—5682no—
337C2×C4#1455612511yescharacteristic
338C2×C4#1455612511yescharacteristic
339C2×C4#1455612511yescharacteristic
340C2×C4#1455615014yes—
341C2×C4#1455615614yes—
342C2×C4#1455616114yes—
343C2×C4C22×D28411yescharacteristic
344C2×C4C22×D28411yescharacteristic
345C2×C4C22×D28411yescharacteristic
346C8—24no—
347C8—24no—
348C8—24no—
349C22—5682no—
350C22—5682no—
351C22—5682no—
352C22—11364no—
353C22#1798638312yes—
354C22#1798638812yes—
355C22#1798639312yes—
356C22C2×#1455612511yescharacteristic
357C4—5682no—
358C4—5682no—
359C4—5682no—
360C4#1798638312yes—
361C4#1798638812yes—
362C4#1798639312yes—
363C4C2×#1455615012yes—
364C4C2×#1455615612yes—
365C4C2×#1455616112yes—
366C2—11362no—
367C2#2258799314yesdirect product factor
368C2C2×#1798638311yescharacteristic
369C2C2×#1798638811yescharacteristic
370C2C2×#1798639311yescharacteristic
subgroupG/H
centerC23#14556125
commutator, cosocleC42×C71C24
FrattiniC42C23×D71
FittingC2×#322×C71C2
socleC23×C71#127
prime radicalC2×#14556125C22
hypercenterC2×#322D71
hypocenterC71C2×#1719
LCSG ▷ C42×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#322

Complements

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

NH ≅ G/Ntype
1. C2×#17986404C2semidirect
3. C2×#17986350C2semidirect
4. C2×#17986350C2semidirect
7. #22587993C2direct (N × H)
8. C2×#322×C71C2semidirect
15. #17986404C22semidirect
20. #17986350C22semidirect
21. #17986350C22semidirect
34. #322×C71C22semidirect
181. C2×C71#1719semidirect
193. C2×#322D71semidirect
194. C71C2×#1719semidirect
220. #322C2×D71semidirect
367. C2#22587993direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179864042
C2×#179863722
C2×#179863502
C2×#179863462
#225879932
C2×#322×C712
C2×#171971