Finite Group Databasebeta

← C2×#22587819 #31979953

Subgroups — C2×#22587819 #31979953

Order 18176.

926 conjugacy classes of subgroups.

The subgroup lattice has 342 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986376C211yesmaximal, characteristic, complemented
2C2×#17986194C212yesmaximal, complemented
3#22587819C218yesmaximal, direct product factor
4C2×#17985750C211yesmaximal, characteristic, complemented
5C2×#17985742C212yesmaximal, complemented
6C2×#436×C71C211yesmaximal, characteristic, complemented
7C22×D568—21no—
8C22×D568—21no—
9C22×#11765850—22no—
10C2×#14556125C2212yes—
11#17986376—22no—
12#17986376C2214yescomplemented
13#17986194—24no—
14#17986194C2218yescomplemented
15C2×C4⋊(C71⋊C8)C2212yes—
16C2×#14556048—22no—
17#17985750C2214yescomplemented
18#17985742C2218yescomplemented
19C22×M16×C71—21no—
20C2×C4×D4×C71C2211yescharacteristic
21#436×C71—22no—
22#436×C71C2214yescomplemented
23C2×C4⋊C8×C71C2211yescharacteristic
24C2×C22⋊C8×C71—21no—
25C2×C4×C8×C71C2211yescharacteristic
26C22×D284—22no—
27C22×D284—22no—
28C22×D284—22no—
29C2×D568—24no—
30C2×D568—24no—
31C2×D568—44no—
32C2×D568—44no—
33C2×#11765850—28no—
34C2×#11765850—48no—
35C22×C71⋊C8—22no—
36#14556125—22no—
37#14556125—22no—
38#14556125—22no—
39#14556125C2314yes—
40C4⋊(C71⋊C8)—22no—
41C4⋊(C71⋊C8)C2314yes—
42#14556048—28no—
43C22×D4×C71D411yescharacteristic
44C23×C4×C71—21no—
45C2×M16×C71—24no—
46C2×M16×C71—44no—
47C22×C8×C71—21no—
48C22×C8×C71D411yescharacteristic
49C22×C8×C71D411yescharacteristic
50C4×D4×C71—21no—
51C4×D4×C71—21no—
52C4×D4×C71D412yes—
53C4×D4×C71C2312yes—
54C2×C4⋊C4×C71D411yescharacteristic
55C2×C22⋊C4×C71—21no—
56C2×C42×C71C2311yescharacteristic
57C4⋊C8×C71—21no—
58C4⋊C8×C71C2312yes—
59C22⋊C8×C71—24no—
60C4×C8×C71D412yes—
61C4×C8×C71C2312yes—
62C23×D71—42no—
63C2×D284—24no—
64C2×D284—24no—
65C2×D284—24no—
66C2×D284—44no—
67C2×D284—44no—
68C2×D284—44no—
69C2×D284—44no—
70C2×D284—42no—
71C2×D284—42no—
72C2×D284—42no—
73C2×D284—84no—
74D568—48no—
75D568—48no—
76#11765850—416no—
77C2×C71⋊C8—24no—
78C2×C71⋊C8—44no—
79C24×C71—21no—
80C2×D4×C71—21no—
81C2×D4×C71—24no—
82C2×D4×C71C2×D412yes—
83C22×C4×C71—21no—
84C22×C4×C71—22no—
85C22×C4×C71—22no—
86C22×C4×C71—42no—
87C22×C4×C71—42no—
88C22×C4×C71C2×D411yescharacteristic
89C22×C4×C71C2×D411yescharacteristic
90C22×C4×C71#4111yescharacteristic
91M16×C71—48no—
92C2×C8×C71—22no—
93C2×C8×C71—22no—
94C2×C8×C71—42no—
95C2×C8×C71D814yescomplemented
96C2×C8×C71C2×D412yes—
97C2×C8×C71C2×D412yes—
98C4⋊C4×C71—21no—
99C4⋊C4×C71C2×D412yes—
100C22⋊C4×C71—22no—
101C22⋊C4×C71—22no—
102C42×C71C2×D411yescharacteristic
103C42×C71C2×D411yescharacteristic
104C42×C71#4111yescharacteristic
105C42×C71C2411yescharacteristic
106C23×C71—22no—
107C23×C71—42no—
108C23×C71—42no—
109C23×C71—42no—
110C23×C71#12111yescharacteristic
111C22×D71—44no—
112C22×D71—84no—
113C22×D71—84no—
114C22×D71—84no—
115D4×C71—24no—
116D4×C71—42no—
117C2×C4×C71—22no—
118C2×C4×C71—22no—
119C2×C4×C71—42no—
120C2×C4×C71—42no—
121C2×C4×C71—42no—
122C2×C4×C71—44no—
123C2×C4×C71#12111yescharacteristic
124C2×C4×C71#12111yescharacteristic
125C2×C4×C71#12111yescharacteristic
126C2×C4×C71C2×D812yes—
127C2×C4×C71AGL(1,ℤ/8)12yes—
128C2×C4×C71AGL(1,ℤ/8)14yes—
129C2×C4×C71C22×D411yescharacteristic
130C2×C4×C71C22×D411yescharacteristic
131C2×C4×C71C2×#4111yescharacteristic
132D284—44no—
133D284—44no—
134D284—44no—
135D284—44no—
136D284—84no—
137D284—84no—
138D284—84no—
139D284—84no—
140C8×C71—22no—
141C8×C71—42no—
142C8×C71C2×D814yescomplemented
143C71⋊C8—44no—
144C22×C71—42no—
145C22×C71—42no—
146C22×C71—42no—
147C22×C71—84no—
148C22×C71#45912yes—
149C22×C71#46912yes—
150C22×C71#47212yes—
151C22×C71C2×#12111yescharacteristic
152C2×D71—84no—
153C2×D71—84no—
154C2×D71—84no—
155C2×D71—168no—
156C4×C71—21no—
157C4×C71—21no—
158C4×C71—42no—
159C4×C71#45912yes—
160C4×C71#46912yes—
161C4×C71C22×D811yescharacteristic
162C4×C71C2×AGL(1,ℤ/8)11yescharacteristic
163C4×C71C2×AGL(1,ℤ/8)12yes—
164C2×#1687—711nomaximal, Sylow
165C2×C71—82no—
166C2×C71#168714yescomplemented
167C2×C71C2×#45911yescharacteristic
168C2×C71C2×#46911yescharacteristic
169C2×C71C2×#47211yescharacteristic
170D71—164no—
171C2×#493—711no—
172C2×#459—712no—
173C2×#436D7111yescharacteristic, complemented
174#1687—718no—
175C2×#334—711no—
176C2×#331—712no—
177C71C2×#168711yescharacteristic, complemented, Sylow
178C22×D8—1422no—
179C22×D8—1421no—
180C22×D8—1421no—
181C22×M16—21no—
182C2×#127—712no—
183C2×C4×D4C2×D7111yescharacteristic
184#493—714no—
185#493—1422no—
186#459—718no—
187#459—1424no—
188#436—22no—
189#436C2×D7114yescomplemented
190C2×C4⋊C8—712no—
191C2×C4⋊C8C2×D7111yescharacteristic
192C2×#102—1422no—
193C2×C22⋊C8—21no—
194C2×C4×C8C2×D7111yescharacteristic
195#334—714no—
196#331—718no—
197C22×D4—1422no—
198C22×D4—1422no—
199C22×D4—1422no—
200C22×D4D28411yescharacteristic
201C23×C4—21no—
202C2×D8—2844no—
203C2×D8—2848no—
204C2×D8—2844no—
205C2×D8—1428no—
206C2×D8—1424no—
207C2×D8—1424no—
208C2×M16—24no—
209C2×M16—44no—
210C22×C8—21no—
211C22×C8—1422no—
212C22×C8C22⋊D7111yescharacteristic
213C22×C8C22⋊D7111yescharacteristic
214#127—714no—
215#127—1422no—
216#127—1422no—
217#127—1422no—
218C4×D4—21no—
219C4×D4—21no—
220C4×D4D28412yes—
221C4×D4C22×D7112yes—
222C2×C4⋊C4D28411yescharacteristic
223C2×C22⋊C4—21no—
224C2×C42C22×D7111yescharacteristic
225C4⋊C8—21no—
226C4⋊C8—714no—
227C4⋊C8—1422no—
228C4⋊C8C22×D7112yes—
229#102—1428no—
230C22⋊C8—24no—
231C4×C8C22⋊D7112yes—
232C4×C8C22×D7112yes—
233C24—21no—
234C24—2842no—
235C2×D4—21no—
236C2×D4—24no—
237C2×D4—2842no—
238C2×D4—2842no—
239C2×D4—2842no—
240C2×D4—2844no—
241C2×D4—2844no—
242C2×D4—2844no—
243C2×D4—2844no—
244C2×D4—5684no—
245C2×D4—1424no—
246C2×D4—1424no—
247C2×D4—1424no—
248C2×D4C2×D28412yes—
249C22×C4—21no—
250C22×C4—22no—
251C22×C4—22no—
252C22×C4—42no—
253C22×C4—42no—
254C22×C4C2×C22⋊D7111yescharacteristic
255C22×C4C2×D28411yescharacteristic
256C22×C4#1176586511yescharacteristic
257D8—2848no—
258D8—28416no—
259D8—2848no—
260M16—48no—
261C2×C8—22no—
262C2×C8—22no—
263C2×C8—42no—
264C2×C8—2844no—
265C2×C8—1424no—
266C2×C8#1176585014yescomplemented
267C2×C8C2×C22⋊D7112yes—
268C2×C8C2×C22⋊D7112yes—
269C4⋊C4—21no—
270C4⋊C4C2×D28412yes—
271C22⋊C4—22no—
272C22⋊C4—22no—
273C42C2×C22⋊D7111yescharacteristic
274C42C2×D28411yescharacteristic
275C42#1176586511yescharacteristic
276C42C23×D7111yescharacteristic
277C23—22no—
278C23—42no—
279C23—42no—
280C23—42no—
281C23—2844no—
282C23—5684no—
283C23—5684no—
284C23—5684no—
285C23#1455610211yescharacteristic
286D4—24no—
287D4—42no—
288D4—2844no—
289D4—2844no—
290D4—2844no—
291D4—2844no—
292D4—5684no—
293D4—5684no—
294D4—5684no—
295D4—5684no—
296C2×C4—22no—
297C2×C4—22no—
298C2×C4—42no—
299C2×C4—44no—
300C2×C4—42no—
301C2×C4—42no—
302C2×C4#1455610211yescharacteristic
303C2×C4#1455610211yescharacteristic
304C2×C4#1455610211yescharacteristic
305C2×C4C2×#1176585012yes—
306C2×C4#1455615312yes—
307C2×C4#1455615614yes—
308C2×C4C22×C22⋊D7111yescharacteristic
309C2×C4C22×D28411yescharacteristic
310C2×C4C2×#1176586511yescharacteristic
311C8—22no—
312C8—42no—
313C8—2844no—
314C8C2×#1176585014yescomplemented
315C22—42no—
316C22—42no—
317C22—42no—
318C22—84no—
319C22—5684no—
320C22—5684no—
321C22—5684no—
322C22—11368no—
323C22#1798619412yes—
324C22#1798625212yes—
325C22#1798626912yes—
326C22C2×#1455610211yescharacteristic
327C4—21no—
328C4—21no—
329C4—42no—
330C4#1798619412yes—
331C4#1798625212yes—
332C4C22×#1176585011yescharacteristic
333C4C2×#1455615311yescharacteristic
334C4C2×#1455615612yes—
335C2—82no—
336C2—11364no—
337C2#2258781914yesdirect product factor
338C2C2×#1798619411yescharacteristic
339C2C2×#1798625211yescharacteristic
340C2C2×#1798626911yescharacteristic
subgroupG/H
centerC23#14556102
commutator, cosocleC42×C71C24
FrattiniC42C23×D71
FittingC2×#436×C71C2
socleC23×C71#121
hypercenterC2×#436D71
hypocenterC71C2×#1687
LCSG ▷ C42×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#436

Complements

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

NH ≅ G/Ntype
1. C2×#17986376C2semidirect
2. C2×#17986194C2semidirect
3. #22587819C2direct (N × H)
4. C2×#17985750C2semidirect
5. C2×#17985742C2semidirect
6. C2×#436×C71C2semidirect
12. #17986376C22semidirect
14. #17986194C22semidirect
17. #17985750C22semidirect
18. #17985742C22semidirect
22. #436×C71C22semidirect
95. C2×C8×C71D8semidirect
142. C8×C71C2×D8semidirect
166. C2×C71#1687semidirect
173. C2×#436D71semidirect
177. C71C2×#1687semidirect
189. #436C2×D71semidirect
266. C2×C8#11765850semidirect
314. C8C2×#11765850semidirect
337. C2#22587819direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179863762
C2×#179861942
#225878192
C2×#179857502
C2×#179857422
C2×#436×C712
C2×#168771