Finite Group Databasebeta

← C2×#22587816 #31979950

Subgroups — C2×#22587816 #31979950

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×#17986191C212yesmaximal, complemented
2C2×#17986078C211yesmaximal, characteristic, complemented
3#22587816C218yesmaximal, direct product factor
4C2×#17985750C211yesmaximal, characteristic, complemented
5C2×#17985743C212yesmaximal, complemented
6C2×#493×C71C211yesmaximal, characteristic, complemented
7C22×#11765850—22no—
8C22×#11765848—21no—
9C2×C4×D284C2211yescharacteristic
10#17986191—24no—
11#17986191C2218yescomplemented
12#17986078—22no—
13#17986078C2214yescomplemented
14C2×C4⋊(C71⋊C8)C2211yescharacteristic
15C2×C4⋊(C71⋊C8)C2212yes—
16C2×#14556049—22no—
17C2×(C2×D71)⋊C8—21no—
18#17985750C2214yescomplemented
19#17985743C2218yescomplemented
20C22×D8×C71—21no—
21C22×D8×C71—21no—
22C2×#127×C71C2212yes—
23#493×C71—22no—
24#493×C71C2214yescomplemented
25C2×C4×C8×C71C2211yescharacteristic
26C22×D284D411yescharacteristic
27C22×C4×D71—21no—
28C2×#11765850—28no—
29C2×#11765850—48no—
30C2×#11765848—24no—
31C2×#11765848—44no—
32C22×C71⋊C8—21no—
33C22×C71⋊C8—22no—
34C4×D284—21no—
35C4×D284—21no—
36C4×D284D412yes—
37C4×D284C2312yes—
38C2×C4⋊Dic71D411yescharacteristic
39C2×(C2×D71)⋊C4—21no—
40C4⋊(C71⋊C8)—21no—
41C4⋊(C71⋊C8)—22no—
42C4⋊(C71⋊C8)C2312yes—
43C4⋊(C71⋊C8)C2314yes—
44#14556049—28no—
45(C2×D71)⋊C8—24no—
46C22×D4×C71—22no—
47C22×D4×C71—22no—
48C22×D4×C71—22no—
49C2×D8×C71—24no—
50C2×D8×C71—24no—
51C2×D8×C71—44no—
52C2×D8×C71—44no—
53C22×C8×C71D411yescharacteristic
54C22×C8×C71D411yescharacteristic
55#127×C71—22no—
56#127×C71—22no—
57#127×C71—22no—
58#127×C71C2314yes—
59C2×C42×C71C2311yescharacteristic
60C4×C8×C71D412yes—
61C4×C8×C71C2312yes—
62C23×D71—21no—
63C2×D284—24no—
64C2×D284—21no—
65C2×D284C2×D412yes—
66C22×Dic71—21no—
67C2×C4×D71—22no—
68C2×C4×D71—22no—
69C2×C4×D71—42no—
70C2×C4×D71—42no—
71#11765850—416no—
72#11765848—48no—
73C2×C71⋊C8—22no—
74C2×C71⋊C8—24no—
75C2×C71⋊C8—42no—
76C2×C71⋊C8—44no—
77C4⋊Dic71—21no—
78C4⋊Dic71C2×D412yes—
79(C2×D71)⋊C4—22no—
80(C2×D71)⋊C4—22no—
81C24×C71—42no—
82C2×D4×C71—24no—
83C2×D4×C71—24no—
84C2×D4×C71—24no—
85C2×D4×C71—42no—
86C2×D4×C71—42no—
87C2×D4×C71—42no—
88C2×D4×C71—44no—
89C2×D4×C71—44no—
90C2×D4×C71—44no—
91C2×D4×C71—44no—
92C2×D4×C71—84no—
93C22×C4×C71C2×D411yescharacteristic
94C22×C4×C71C2×D411yescharacteristic
95C22×C4×C71#4111yescharacteristic
96D8×C71—48no—
97D8×C71—48no—
98C2×C8×C71—22no—
99C2×C8×C71D814yescomplemented
100C2×C8×C71C2×D412yes—
101C2×C8×C71C2×D412yes—
102C42×C71C2×D411yescharacteristic
103C42×C71C2×D411yescharacteristic
104C42×C71#4111yescharacteristic
105C42×C71C2411yescharacteristic
106C23×C71—44no—
107C23×C71—84no—
108C23×C71—84no—
109C23×C71—84no—
110C23×C71#12111yescharacteristic
111C22×D71—22no—
112C22×D71—42no—
113C22×D71—42no—
114C22×D71—42no—
115D4×C71—44no—
116D4×C71—44no—
117D4×C71—44no—
118D4×C71—44no—
119D4×C71—84no—
120D4×C71—84no—
121D4×C71—84no—
122D4×C71—84no—
123C2×C4×C71—22no—
124C2×C4×C71#12111yescharacteristic
125C2×C4×C71#12111yescharacteristic
126C2×C4×C71#12111yescharacteristic
127C2×C4×C71C2×D812yes—
128C2×C4×C71AGL(1,ℤ/8)14yes—
129C2×C4×C71AGL(1,ℤ/8)12yes—
130C2×C4×C71C22×D411yescharacteristic
131C2×C4×C71C22×D411yescharacteristic
132C2×C4×C71C2×#4111yescharacteristic
133C2×Dic71—22no—
134C2×Dic71—42no—
135D284—24no—
136D284—42no—
137C4×D71—42no—
138C4×D71—42no—
139C4×D71—44no—
140C8×C71—22no—
141C8×C71C2×D814yescomplemented
142C71⋊C8—42no—
143C71⋊C8—44no—
144C22×C71—84no—
145C22×C71—84no—
146C22×C71—84no—
147C22×C71—168no—
148C22×C71#45912yes—
149C22×C71#46912yes—
150C22×C71#47212yes—
151C22×C71C2×#12111yescharacteristic
152C2×D71—42no—
153C2×D71—42no—
154C2×D71—42no—
155C2×D71—84no—
156C4×C71—21no—
157C4×C71—21no—
158C4×C71#45912yes—
159C4×C71#46912yes—
160C4×C71C22×D811yescharacteristic
161C4×C71C2×AGL(1,ℤ/8)12yes—
162C4×C71C2×AGL(1,ℤ/8)11yescharacteristic
163Dic71—42no—
164C2×#1687—711nomaximal, Sylow
165C2×C71—164no—
166C2×C71#168714yescomplemented
167C2×C71C2×#45911yescharacteristic
168C2×C71C2×#46911yescharacteristic
169C2×C71C2×#47211yescharacteristic
170D71—82no—
171C2×#493D7111yescharacteristic, complemented
172C2×#459—712no—
173C2×#436—711no—
174#1687—718no—
175C2×#334—711no—
176C2×#331—712no—
177C71C2×#168711yescharacteristic, complemented, Sylow
178C22×D8—21no—
179C22×D8—21no—
180C22×D8—1422no—
181C22×M16—1421no—
182C2×#127C2×D7112yes—
183C2×C4×D4—711no—
184#493—22no—
185#493C2×D7114yescomplemented
186#459—718no—
187#459—1424no—
188#436—714no—
189#436—1422no—
190C2×C4⋊C8—711no—
191C2×C4⋊C8—712no—
192C2×#102—1422no—
193C2×C22⋊C8—1421no—
194C2×C4×C8C2×D7111yescharacteristic
195#334—714no—
196#331—718no—
197C22×D4—22no—
198C22×D4—22no—
199C22×D4—22no—
200C22×D4—711no—
201C23×C4—1421no—
202C2×D8—24no—
203C2×D8—24no—
204C2×D8—44no—
205C2×D8—44no—
206C2×D8—2848no—
207C2×D8—1428no—
208C2×M16—2844no—
209C2×M16—1424no—
210C22×C8—1422no—
211C22×C8—1421no—
212C22×C8C22⋊D7111yescharacteristic
213C22×C8C22⋊D7111yescharacteristic
214#127—22no—
215#127—22no—
216#127—22no—
217#127C22×D7114yes—
218C4×D4—712no—
219C4×D4—712no—
220C4×D4—1421no—
221C4×D4—1421no—
222C2×C4⋊C4—711no—
223C2×C22⋊C4—1421no—
224C2×C42C22×D7111yescharacteristic
225C4⋊C8—712no—
226C4⋊C8—714no—
227C4⋊C8—1422no—
228C4⋊C8—1421no—
229#102—1428no—
230C22⋊C8—1424no—
231C4×C8C22⋊D7112yes—
232C4×C8C22×D7112yes—
233C24—42no—
234C24—1421no—
235C2×D4—24no—
236C2×D4—24no—
237C2×D4—24no—
238C2×D4—42no—
239C2×D4—42no—
240C2×D4—42no—
241C2×D4—44no—
242C2×D4—44no—
243C2×D4—44no—
244C2×D4—44no—
245C2×D4—84no—
246C2×D4—712no—
247C2×D4—1421no—
248C2×D4—1424no—
249C22×C4—2842no—
250C22×C4—2842no—
251C22×C4—1421no—
252C22×C4—1422no—
253C22×C4—1422no—
254C22×C4D4×D7111yescharacteristic
255C22×C4C2×C22⋊D7111yescharacteristic
256C22×C4#1176586411yescharacteristic
257D8—48no—
258D8—48no—
259D8—28416no—
260M16—2848no—
261C2×C8—22no—
262C2×C8—2842no—
263C2×C8—2844no—
264C2×C8—1424no—
265C2×C8—1422no—
266C2×C8#1176585014yescomplemented
267C2×C8C2×C22⋊D7112yes—
268C2×C8C2×C22⋊D7112yes—
269C4⋊C4—712no—
270C4⋊C4—1421no—
271C22⋊C4—1422no—
272C22⋊C4—1422no—
273C42D4×D7111yescharacteristic
274C42C2×C22⋊D7111yescharacteristic
275C42#1176586411yescharacteristic
276C42C23×D7111yescharacteristic
277C23—44no—
278C23—84no—
279C23—84no—
280C23—84no—
281C23—2842no—
282C23—2842no—
283C23—2842no—
284C23—1422no—
285C23#1455609911yescharacteristic
286D4—44no—
287D4—44no—
288D4—44no—
289D4—44no—
290D4—84no—
291D4—84no—
292D4—84no—
293D4—84no—
294D4—2842no—
295D4—1424no—
296C2×C4—22no—
297C2×C4—2842no—
298C2×C4—2844no—
299C2×C4—2842no—
300C2×C4—2842no—
301C2×C4—1422no—
302C2×C4#1455609911yescharacteristic
303C2×C4#1455609911yescharacteristic
304C2×C4#1455609911yescharacteristic
305C2×C4C2×#1176585012yes—
306C2×C4#1455615214yes—
307C2×C4#1455615412yes—
308C2×C4C2×D4×D7111yescharacteristic
309C2×C4C22×C22⋊D7111yescharacteristic
310C2×C4C2×#1176586411yescharacteristic
311C8—22no—
312C8—2842no—
313C8—2844no—
314C8C2×#1176585014yescomplemented
315C22—84no—
316C22—84no—
317C22—84no—
318C22—168no—
319C22—2842no—
320C22—2842no—
321C22—2842no—
322C22—5684no—
323C22#1798619112yes—
324C22#1798624912yes—
325C22#1798626612yes—
326C22C2×#1455609911yescharacteristic
327C4—21no—
328C4—21no—
329C4—2842no—
330C4#1798619112yes—
331C4#1798624912yes—
332C4C22×#1176585011yescharacteristic
333C4C2×#1455615212yes—
334C4C2×#1455615411yescharacteristic
335C2—164no—
336C2—5682no—
337C2#2258781614yesdirect product factor
338C2C2×#1798619111yescharacteristic
339C2C2×#1798624911yescharacteristic
340C2C2×#1798626611yescharacteristic
subgroupG/H
centerC23#14556099
commutator, cosocleC42×C71C24
FrattiniC42C23×D71
FittingC2×#493×C71C2
socleC23×C71#121
hypercenterC2×#493D71
hypocenterC71C2×#1687
LCSG ▷ C42×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#493

Complements

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

NH ≅ G/Ntype
1. C2×#17986191C2semidirect
2. C2×#17986078C2semidirect
3. #22587816C2direct (N × H)
4. C2×#17985750C2semidirect
5. C2×#17985743C2semidirect
6. C2×#493×C71C2semidirect
11. #17986191C22semidirect
13. #17986078C22semidirect
18. #17985750C22semidirect
19. #17985743C22semidirect
24. #493×C71C22semidirect
99. C2×C8×C71D8semidirect
141. C8×C71C2×D8semidirect
166. C2×C71#1687semidirect
171. C2×#493D71semidirect
177. C71C2×#1687semidirect
185. #493C2×D71semidirect
266. C2×C8#11765850semidirect
314. C8C2×#11765850semidirect
337. C2#22587816direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179861912
C2×#179860782
#225878162
C2×#179857502
C2×#179857432
C2×#493×C712
C2×#168771