Finite Group Databasebeta

← C2×#22586847 #31964596

Subgroups — C2×#22586847 #31964596

Order 18176.

1410 conjugacy classes of subgroups.

The subgroup lattice has 436 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986549C211yesmaximal, characteristic
2C2×#17986056C211yesmaximal, characteristic, complemented
3#22586847C218yesmaximal, direct product factor
4C2×#17985732C214yesmaximal, complemented
5C2×#376×C71C211yesmaximal, characteristic, complemented
6C22×#11765865—21no—
7#17986549—22no—
8#17986549—22no—
9#17986549C414yescomplemented
10#17986549C2214yes—
11C2×#14556128C411yescharacteristic, complemented
12C2×#14556125C411yescharacteristic, complemented
13C2×#14556116—21no—
14C2×#14556102—21no—
15C2×#14556102C2212yes—
16C2×C4×D284—21no—
17C2×C4×D284C412yescomplemented
18#17986056—22no—
19#17986056C2214yescomplemented
20C2×C4⋊(C71⋊C8)—21no—
21C2×C22⋊(C71⋊C8)C2212yes—
22C2×#14556039—21no—
23#17985732C22116yescomplemented
24C22×C42×C71—21no—
25C22×C42×C71C2211yescharacteristic
26#376×C71—22no—
27#376×C71C2214yescomplemented
28C2×#95×C71—21no—
29C2×#95×C71C2212yes—
30C2×#11765865—24no—
31C2×#11765865—24no—
32C2×#11765865—48no—
33C22×Dic142—21no—
34C22×D284—21no—
35C22×D284—21no—
36C22×D284C2×C412yes—
37C22×C22⋊D71—22no—
38C22×C4×D71—22no—
39C22×C71⋊C8—22no—
40#14556128—22no—
41#14556128C2×C414yescomplemented
42#14556125—22no—
43#14556125C2×C414yescomplemented
44#14556116—24no—
45#14556116—24no—
46#14556102—24no—
47#14556102—24no—
48#14556102—22no—
49#14556102—22no—
50#14556102C2×C414yes—
51#14556102C2314yes—
52C4×D284—24no—
53C4×D284—24no—
54C4×D284—24no—
55C4×D284C2×C418yescomplemented
56C2×C4⋊Dic71—21no—
57C2×C4⋊Dic71C2×C412yes—
58C2×(C2×D71)⋊C4—22no—
59C2×(C2×D71)⋊C4—22no—
60C4⋊(C71⋊C8)—24no—
61C22⋊(C71⋊C8)—22no—
62C22⋊(C71⋊C8)C2314yes—
63#14556039—24no—
64C23×C4×C71—22no—
65C23×C4×C71D411yescharacteristic
66C23×C4×C71D411yescharacteristic
67C23×C4×C71C2311yescharacteristic
68C2×C42×C71—28no—
69C2×C42×C71—24no—
70C2×C42×C71C2×C411yescharacteristic
71C2×C42×C71C2×C411yescharacteristic
72C2×C42×C71C2×C412yes—
73C2×C42×C71D412yes—
74C2×C42×C71D412yes—
75C2×C42×C71D411yescharacteristic
76C2×C42×C71D411yescharacteristic
77C2×C42×C71C2312yes—
78#95×C71—24no—
79#95×C71—22no—
80#95×C71C2314yes—
81C23×D71—22no—
82#11765865—416no—
83#11765865—416no—
84C2×Dic142—24no—
85C2×Dic142—44no—
86C2×D284—24no—
87C2×D284—24no—
88C2×D284—22no—
89C2×D284—44no—
90C2×D284—44no—
91C2×D284—44no—
92C2×D284C22×C414yes—
93C2×C22⋊D71—24no—
94C2×C22⋊D71—24no—
95C2×C22⋊D71—48no—
96C22×Dic71—22no—
97C2×C4×D71—28no—
98C2×C4×D71—48no—
99C2×C71⋊C8—24no—
100C2×C71⋊C8—44no—
101C4⋊Dic71—24no—
102C4⋊Dic71—22no—
103C4⋊Dic71C22×C414yes—
104(C2×D71)⋊C4—24no—
105(C2×D71)⋊C4—28no—
106(C2×D71)⋊C4—24no—
107C24×C71C2×D411yescharacteristic
108C22×C4×C71—24no—
109C22×C4×C71—24no—
110C22×C4×C71—28no—
111C22×C4×C71—24no—
112C22×C4×C71—42no—
113C22×C4×C71—44no—
114C22×C4×C71—44no—
115C22×C4×C71C22⋊C411yescharacteristic
116C22×C4×C71C22⋊C411yescharacteristic
117C22×C4×C71C22⋊C412yes—
118C22×C4×C71C22⋊C411yescharacteristic
119C22×C4×C71C22⋊C412yes—
120C22×C4×C71C22⋊C411yescharacteristic
121C22×C4×C71C22×C411yescharacteristic
122C22×C4×C71C22×C411yescharacteristic
123C22×C4×C71C2×D412yes—
124C22×C4×C71C2×D412yes—
125C22×C4×C71C2×D411yescharacteristic
126C22×C4×C71C2×D411yescharacteristic
127C22×C4×C71C2×D411yescharacteristic
128C22×C4×C71C2411yescharacteristic
129C42×C71—216no—
130C42×C71C22⋊C412yes—
131C42×C71C22⋊C412yes—
132C42×C71C22⋊C412yes—
133C42×C71C22⋊C412yes—
134C42×C71C22×C412yes—
135C42×C71C22×C412yes—
136C42×C71C2×D412yes—
137C42×C71C2×D412yes—
138C23×C71—22no—
139C23×C71—22no—
140C23×C71C2×C22⋊C411yescharacteristic
141C23×C71C2×C22⋊C411yescharacteristic
142C23×C71AGL(1,ℤ/8)14yes—
143C23×C71C22×D411yescharacteristic
144C22×D71—24no—
145C22×D71—44no—
146C22×D71—44no—
147C22×D71—44no—
148C2×C4×C71—24no—
149C2×C4×C71—22no—
150C2×C4×C71—22no—
151C2×C4×C71—22no—
152C2×C4×C71—22no—
153C2×C4×C71—24no—
154C2×C4×C71—22no—
155C2×C4×C71—24no—
156C2×C4×C71—24no—
157C2×C4×C71—28no—
158C2×C4×C71—41no—
159C2×C4×C71—41no—
160C2×C4×C71—41no—
161C2×C4×C71—41no—
162C2×C4×C71—44no—
163C2×C4×C71—416no—
164C2×C4×C71—44no—
165C2×C4×C71#10414yes—
166C2×C4×C71C2×C22⋊C411yescharacteristic
167C2×C4×C71C2×C22⋊C411yescharacteristic
168C2×C4×C71C2×C22⋊C412yes—
169C2×C4×C71C2×C22⋊C412yes—
170C2×C4×C71C2×C22⋊C412yes—
171C2×C4×C71C2×C22⋊C412yes—
172C2×C4×C71C23×C411yescharacteristic
173C2×C4×C71C22×D411yescharacteristic
174C22⋊D71—48no—
175C22⋊D71—48no—
176C2×Dic71—24no—
177C2×Dic71—44no—
178D284—44no—
179D284—44no—
180D284—48no—
181D284—48no—
182C4×D71—416no—
183Dic142—48no—
184C71⋊C8—44no—
185C22×C71—21no—
186C22×C71—21no—
187C22×C71—21no—
188C22×C71—21no—
189C22×C71—28no—
190C22×C71#41012yes—
191C22×C71#41812yes—
192C22×C71#41812yes—
193C22×C71C2×#10412yes—
194C22×C71C22×C22⋊C411yescharacteristic
195C22×C71C2×AGL(1,ℤ/8)12yes—
196C2×D71—44no—
197C2×D71—44no—
198C2×D71—44no—
199C2×D71—88no—
200C4×C71—21no—
201C4×C71—21no—
202C4×C71—21no—
203C4×C71—21no—
204C4×C71—22no—
205C4×C71—22no—
206C4×C71—22no—
207C4×C71—48no—
208C4×C71C2×#10414yes—
209Dic71—44no—
210C2×#1505—711nomaximal, Sylow
211C2×C71—22no—
212C2×C71—22no—
213C2×C71#150514yescomplemented
214C2×C71C2×#41011yescharacteristic
215C2×C71C2×#41811yescharacteristic
216C2×C71C22×#10411yescharacteristic
217D71—84no—
218C2×#532—711no—
219C2×#432—711no—
220C2×#376D7111yescharacteristic, complemented
221#1505—718no—
222C2×#327—714no—
223C71C2×#150511yescharacteristic, complemented, Sylow
224C22×#41—1421no—
225#532—714no—
226#532—714no—
227#532—1422no—
228#532—1422no—
229C2×C4⋊Q8—711no—
230C2×#127—711no—
231C2×#124—1421no—
232C2×#121—712no—
233C2×#121—1421no—
234C2×C4×D4—712no—
235C2×C4×D4—1421no—
236C22×C42—21no—
237C22×C42C2×D7111yescharacteristic
238#432—714no—
239#432—1422no—
240C2×C4⋊C8—1421no—
241C2×C22⋊C8—712no—
242C2×#97—1421no—
243#376—22no—
244#376C2×D7114yescomplemented
245C2×#95—21no—
246C2×#95C2×D7112yes—
247#327—7116no—
248C2×#41—2848no—
249C2×#41—1424no—
250C2×#41—1424no—
251C22×Q8—1421no—
252C22×D4—712no—
253C22×D4—1422no—
254C22×D4—1421no—
255C22×D4—1421no—
256C23×C4—22no—
257C23×C4—1422no—
258C23×C4C22⋊D7111yescharacteristic
259C23×C4C22⋊D7111yescharacteristic
260C23×C4C22×D7111yescharacteristic
261C22×C8—1422no—
262C4⋊Q8—714no—
263C4⋊Q8—1422no—
264#127—714no—
265#127—1422no—
266#124—1424no—
267#124—1424no—
268#121—714no—
269#121—714no—
270#121—1424no—
271#121—1422no—
272#121—1424no—
273#121—1422no—
274C4×D4—718no—
275C4×D4—1424no—
276C4×D4—1424no—
277C4×D4—1424no—
278C2×C4⋊C4—712no—
279C2×C4⋊C4—1421no—
280C2×C22⋊C4—1422no—
281C2×C22⋊C4—1422no—
282C2×C42—28no—
283C2×C42—24no—
284C2×C42C4×D7111yescharacteristic
285C2×C42C4×D7111yescharacteristic
286C2×C42C4×D7112yes—
287C2×C42D28411yescharacteristic
288C2×C42D28411yescharacteristic
289C2×C42D28412yes—
290C2×C42C22⋊D7112yes—
291C2×C42C22×D7112yes—
292C4⋊C8—1424no—
293C22⋊C8—714no—
294C22⋊C8—1422no—
295#97—1424no—
296#95—24no—
297#95—22no—
298#95C22×D7114yes—
299C24—1422no—
300C24C2×C22⋊D7111yescharacteristic
301#41—28416no—
302#41—28416no—
303C2×Q8—2844no—
304C2×Q8—1424no—
305C2×D4—2844no—
306C2×D4—2844no—
307C2×D4—2848no—
308C2×D4—2844no—
309C2×D4—714no—
310C2×D4—1424no—
311C2×D4—1424no—
312C2×D4—1424no—
313C2×D4—1422no—
314C2×D4—1424no—
315C22×C4—24no—
316C22×C4—24no—
317C22×C4—28no—
318C22×C4—24no—
319C22×C4—42no—
320C22×C4—44no—
321C22×C4—44no—
322C22×C4—2848no—
323C22×C4—1422no—
324C22×C4—1428no—
325C22×C4(C2×D71)⋊C412yes—
326C22×C4(C2×D71)⋊C412yes—
327C22×C4(C2×D71)⋊C411yescharacteristic
328C22×C4(C2×D71)⋊C411yescharacteristic
329C22×C4(C2×D71)⋊C411yescharacteristic
330C22×C4(C2×D71)⋊C411yescharacteristic
331C22×C4C2×C4×D7111yescharacteristic
332C22×C4C2×C4×D7111yescharacteristic
333C22×C4C2×C22⋊D7112yes—
334C22×C4C2×C22⋊D7112yes—
335C22×C4C2×C22⋊D7111yescharacteristic
336C22×C4C2×D28411yescharacteristic
337C22×C4C2×D28411yescharacteristic
338C22×C4C23×D7111yescharacteristic
339C2×C8—2844no—
340C2×C8—1424no—
341C4⋊C4—714no—
342C4⋊C4—1422no—
343C4⋊C4—1424no—
344C22⋊C4—1424no—
345C22⋊C4—1428no—
346C22⋊C4—1424no—
347C42—216no—
348C42(C2×D71)⋊C412yes—
349C42(C2×D71)⋊C412yes—
350C42(C2×D71)⋊C412yes—
351C42(C2×D71)⋊C412yes—
352C42C2×C4×D7112yes—
353C42C2×C4×D7112yes—
354C42C2×D28412yes—
355C42C2×D28412yes—
356C23—22no—
357C23—22no—
358C23—2844no—
359C23—2844no—
360C23—2844no—
361C23—1424no—
362C23C2×(C2×D71)⋊C411yescharacteristic
363C23C2×(C2×D71)⋊C411yescharacteristic
364C23#1455615314yes—
365C23C22×C22⋊D7111yescharacteristic
366Q8—2848no—
367D4—2844no—
368D4—2848no—
369D4—2844no—
370D4—2848no—
371D4—2848no—
372D4—2848no—
373C2×C4—22no—
374C2×C4—22no—
375C2×C4—22no—
376C2×C4—22no—
377C2×C4—24no—
378C2×C4—22no—
379C2×C4—24no—
380C2×C4—24no—
381C2×C4—24no—
382C2×C4—28no—
383C2×C4—41no—
384C2×C4—41no—
385C2×C4—41no—
386C2×C4—41no—
387C2×C4—44no—
388C2×C4—416no—
389C2×C4—44no—
390C2×C4—28416no—
391C2×C4—2844no—
392C2×C4—1424no—
393C2×C4#1455605614yes—
394C2×C4C2×(C2×D71)⋊C411yescharacteristic
395C2×C4C2×(C2×D71)⋊C411yescharacteristic
396C2×C4C2×(C2×D71)⋊C412yes—
397C2×C4C2×(C2×D71)⋊C412yes—
398C2×C4C2×(C2×D71)⋊C412yes—
399C2×C4C2×(C2×D71)⋊C412yes—
400C2×C4C22×C4×D7111yescharacteristic
401C2×C4C22×D28411yescharacteristic
402C8—2844no—
403C22—21no—
404C22—21no—
405C22—21no—
406C22—21no—
407C22—28no—
408C22—2844no—
409C22—2844no—
410C22—2844no—
411C22—5688no—
412C22#1798597212yes—
413C22#1798600312yes—
414C22#1798600312yes—
415C22C2×#1455605612yes—
416C22C22×(C2×D71)⋊C411yescharacteristic
417C22C2×#1455615312yes—
418C4—22no—
419C4—21no—
420C4—21no—
421C4—21no—
422C4—21no—
423C4—22no—
424C4—22no—
425C4—48no—
426C4—2844no—
427C4C2×#1455605614yes—
428C2—22no—
429C2—22no—
430C2—5684no—
431C2#2258684714yesdirect product factor
432C2C2×#1798597211yescharacteristic
433C2C2×#1798600311yescharacteristic
434C2C22×#1455605611yescharacteristic
subgroupG/H
centerC23C2×(C2×D71)⋊C4
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC2×#376×C71C2
socleC23×C71C2×C22⋊C4
prime radicalC2×#17986549C2
cosocleC22×C4×C71C24
hypercenterC2×#376D71
hypocenterC71C2×#1505
LCSG ▷ C2×C4×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C22×C42 ◁ C2×#376

Complements

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

NH ≅ G/Ntype
2. C2×#17986056C2semidirect
3. #22586847C2direct (N × H)
4. C2×#17985732C2semidirect
5. C2×#376×C71C2semidirect
9. #17986549C4semidirect
11. C2×#14556128C4semidirect
12. C2×#14556125C4semidirect
17. C2×C4×D284C4semidirect
19. #17986056C22semidirect
23. #17985732C22semidirect
27. #376×C71C22semidirect
41. #14556128C2×C4semidirect
43. #14556125C2×C4semidirect
55. C4×D284C2×C4semidirect
213. C2×C71#1505semidirect
220. C2×#376D71semidirect
223. C71C2×#1505semidirect
244. #376C2×D71semidirect
431. C2#22586847direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179865492
C2×#179860562
#225868472
C2×#179857322
C2×#376×C712
C2×#150571