Finite Group Databasebeta

← C2×#22586886 #31964711

Subgroups — C2×#22586886 #31964711

Order 18176.

1302 conjugacy classes of subgroups.

The subgroup lattice has 432 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986549C211yesmaximal, characteristic
2C2×#17986056C211yesmaximal, characteristic, complemented
3#22586886C218yesmaximal, direct product factor
4C2×#17985732C214yesmaximal, complemented
5C2×#383×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×C71C2211yescharacteristic
25#383×C71—22no—
26#383×C71C2214yescomplemented
27C2×#95×C71—21no—
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×C71C2×C411yescharacteristic
69C2×C42×C71C2×C411yescharacteristic
70C2×C42×C71C2×C412yes—
71C2×C42×C71D412yes—
72C2×C42×C71D412yes—
73C2×C42×C71D411yescharacteristic
74C2×C42×C71D411yescharacteristic
75C2×C42×C71C2312yes—
76#95×C71—24no—
77#95×C71—24no—
78#95×C71—22no—
79#95×C71C2314yes—
80C23×D71—22no—
81#11765865—416no—
82#11765865—416no—
83C2×Dic142—24no—
84C2×Dic142—44no—
85C2×D284—24no—
86C2×D284—24no—
87C2×D284—22no—
88C2×D284—44no—
89C2×D284—44no—
90C2×D284—44no—
91C2×D284C22×C414yes—
92C2×C22⋊D71—24no—
93C2×C22⋊D71—24no—
94C2×C22⋊D71—48no—
95C22×Dic71—22no—
96C2×C4×D71—28no—
97C2×C4×D71—48no—
98C2×C71⋊C8—24no—
99C2×C71⋊C8—44no—
100C4⋊Dic71—24no—
101C4⋊Dic71—22no—
102C4⋊Dic71C22×C414yes—
103(C2×D71)⋊C4—24no—
104(C2×D71)⋊C4—28no—
105(C2×D71)⋊C4—24no—
106C24×C71C2×D411yescharacteristic
107C22×C4×C71—24no—
108C22×C4×C71—24no—
109C22×C4×C71—42no—
110C22×C4×C71—42no—
111C22×C4×C71—44no—
112C22×C4×C71—44no—
113C22×C4×C71—44no—
114C22×C4×C71C22⋊C411yescharacteristic
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×C71C2×D412yes—
123C22×C4×C71C2×D411yescharacteristic
124C22×C4×C71C2×D412yes—
125C22×C4×C71C2×D411yescharacteristic
126C22×C4×C71C2×D411yescharacteristic
127C22×C4×C71C2411yescharacteristic
128C42×C71C22⋊C412yes—
129C42×C71C22⋊C412yes—
130C42×C71C22⋊C412yes—
131C42×C71C22⋊C412yes—
132C42×C71C22×C412yes—
133C42×C71C22×C412yes—
134C42×C71C2×D412yes—
135C42×C71C2×D412yes—
136C23×C71—22no—
137C23×C71—22no—
138C23×C71C2×C22⋊C411yescharacteristic
139C23×C71C2×C22⋊C411yescharacteristic
140C23×C71AGL(1,ℤ/8)14yes—
141C23×C71C22×D411yescharacteristic
142C22×D71—24no—
143C22×D71—44no—
144C22×D71—44no—
145C22×D71—44no—
146C2×C4×C71—24no—
147C2×C4×C71—22no—
148C2×C4×C71—22no—
149C2×C4×C71—22no—
150C2×C4×C71—22no—
151C2×C4×C71—24no—
152C2×C4×C71—22no—
153C2×C4×C71—22no—
154C2×C4×C71—42no—
155C2×C4×C71—41no—
156C2×C4×C71—41no—
157C2×C4×C71—42no—
158C2×C4×C71—41no—
159C2×C4×C71—41no—
160C2×C4×C71—44no—
161C2×C4×C71—44no—
162C2×C4×C71—44no—
163C2×C4×C71—88no—
164C2×C4×C71C2×C22⋊C411yescharacteristic
165C2×C4×C71C2×C22⋊C411yescharacteristic
166C2×C4×C71C2×C22⋊C412yes—
167C2×C4×C71C2×C22⋊C412yes—
168C2×C4×C71C2×C22⋊C412yes—
169C2×C4×C71C2×C22⋊C412yes—
170C2×C4×C71C23×C411yescharacteristic
171C2×C4×C71C22×D411yescharacteristic
172C22⋊D71—48no—
173C22⋊D71—48no—
174C2×Dic71—24no—
175C2×Dic71—44no—
176D284—44no—
177D284—44no—
178D284—48no—
179D284—48no—
180C4×D71—416no—
181Dic142—48no—
182C71⋊C8—44no—
183C22×C71—21no—
184C22×C71—21no—
185C22×C71—21no—
186C22×C71—21no—
187C22×C71—28no—
188C22×C71#41012yes—
189C22×C71#41812yes—
190C22×C71#41812yes—
191C22×C71#42112yes—
192C22×C71C22×C22⋊C411yescharacteristic
193C22×C71C2×AGL(1,ℤ/8)12yes—
194C2×D71—44no—
195C2×D71—44no—
196C2×D71—44no—
197C2×D71—88no—
198C4×C71—21no—
199C4×C71—21no—
200C4×C71—21no—
201C4×C71—21no—
202C4×C71—22no—
203C4×C71—22no—
204C4×C71—22no—
205C4×C71—22no—
206C4×C71—84no—
207Dic71—44no—
208C2×#1514—711nomaximal, Sylow
209C2×C71—22no—
210C2×C71—22no—
211C2×C71#151414yescomplemented
212C2×C71C2×#41011yescharacteristic
213C2×C71C2×#41811yescharacteristic
214C2×C71C2×#42111yescharacteristic
215D71—84no—
216C2×#532—711no—
217C2×#432—711no—
218C2×#383D7111yescharacteristic, complemented
219#1514—718no—
220C2×#327—714no—
221C71C2×#151411yescharacteristic, complemented, Sylow
222C22×#41—1421no—
223#532—714no—
224#532—714no—
225#532—1422no—
226#532—1422no—
227C2×C4⋊Q8—711no—
228C2×#127—711no—
229C2×#124—1421no—
230C2×#121—712no—
231C2×#121—1421no—
232C2×C4×D4—712no—
233C2×C4×D4—1421no—
234C22×C42C2×D7111yescharacteristic
235#432—714no—
236#432—1422no—
237C2×C4⋊C8—1421no—
238C2×C22⋊C8—712no—
239C2×#97—1421no—
240#383—22no—
241#383C2×D7114yescomplemented
242C2×#95—21no—
243C2×#95—21no—
244C2×#95C2×D7112yes—
245#327—7116no—
246C2×#41—2848no—
247C2×#41—1424no—
248C2×#41—1424no—
249C22×Q8—1421no—
250C22×D4—712no—
251C22×D4—1422no—
252C22×D4—1421no—
253C22×D4—1421no—
254C23×C4—22no—
255C23×C4—1422no—
256C23×C4C22⋊D7111yescharacteristic
257C23×C4C22⋊D7111yescharacteristic
258C23×C4C22×D7111yescharacteristic
259C22×C8—1422no—
260C4⋊Q8—714no—
261C4⋊Q8—1422no—
262#127—714no—
263#127—1422no—
264#124—1424no—
265#124—1424no—
266#121—714no—
267#121—714no—
268#121—1424no—
269#121—1422no—
270#121—1424no—
271#121—1422no—
272C4×D4—718no—
273C4×D4—1424no—
274C4×D4—1424no—
275C4×D4—1424no—
276C2×C4⋊C4—712no—
277C2×C4⋊C4—1421no—
278C2×C22⋊C4—1422no—
279C2×C22⋊C4—1422no—
280C2×C42C4×D7111yescharacteristic
281C2×C42C4×D7111yescharacteristic
282C2×C42C4×D7112yes—
283C2×C42D28411yescharacteristic
284C2×C42D28411yescharacteristic
285C2×C42D28412yes—
286C2×C42C22⋊D7112yes—
287C2×C42C22×D7112yes—
288C4⋊C8—1424no—
289C22⋊C8—714no—
290C22⋊C8—1422no—
291#97—1424no—
292#95—24no—
293#95—24no—
294#95—22no—
295#95C22×D7114yes—
296C24—1422no—
297C24C2×C22⋊D7111yescharacteristic
298#41—28416no—
299#41—28416no—
300C2×Q8—2844no—
301C2×Q8—1424no—
302C2×D4—2844no—
303C2×D4—2844no—
304C2×D4—2844no—
305C2×D4—2848no—
306C2×D4—714no—
307C2×D4—1424no—
308C2×D4—1424no—
309C2×D4—1424no—
310C2×D4—1422no—
311C2×D4—1424no—
312C22×C4—24no—
313C22×C4—24no—
314C22×C4—42no—
315C22×C4—42no—
316C22×C4—44no—
317C22×C4—44no—
318C22×C4—44no—
319C22×C4—2848no—
320C22×C4—1422no—
321C22×C4—1428no—
322C22×C4(C2×D71)⋊C412yes—
323C22×C4(C2×D71)⋊C411yescharacteristic
324C22×C4(C2×D71)⋊C411yescharacteristic
325C22×C4(C2×D71)⋊C411yescharacteristic
326C22×C4(C2×D71)⋊C411yescharacteristic
327C22×C4(C2×D71)⋊C412yes—
328C22×C4C2×C4×D7111yescharacteristic
329C22×C4C2×C4×D7111yescharacteristic
330C22×C4C2×C22⋊D7112yes—
331C22×C4C2×C22⋊D7111yescharacteristic
332C22×C4C2×C22⋊D7112yes—
333C22×C4C2×D28411yescharacteristic
334C22×C4C2×D28411yescharacteristic
335C22×C4C23×D7111yescharacteristic
336C2×C8—2844no—
337C2×C8—1424no—
338C4⋊C4—714no—
339C4⋊C4—1422no—
340C4⋊C4—1424no—
341C22⋊C4—1424no—
342C22⋊C4—1428no—
343C22⋊C4—1424no—
344C42(C2×D71)⋊C412yes—
345C42(C2×D71)⋊C412yes—
346C42(C2×D71)⋊C412yes—
347C42(C2×D71)⋊C412yes—
348C42C2×C4×D7112yes—
349C42C2×C4×D7112yes—
350C42C2×D28412yes—
351C42C2×D28412yes—
352C23—22no—
353C23—22no—
354C23—2844no—
355C23—2844no—
356C23—2844no—
357C23—1424no—
358C23C2×(C2×D71)⋊C411yescharacteristic
359C23C2×(C2×D71)⋊C411yescharacteristic
360C23#1455615314yes—
361C23C22×C22⋊D7111yescharacteristic
362Q8—2848no—
363D4—2844no—
364D4—2848no—
365D4—2848no—
366D4—2844no—
367D4—2848no—
368D4—2848no—
369C2×C4—22no—
370C2×C4—22no—
371C2×C4—22no—
372C2×C4—22no—
373C2×C4—24no—
374C2×C4—22no—
375C2×C4—22no—
376C2×C4—24no—
377C2×C4—42no—
378C2×C4—41no—
379C2×C4—42no—
380C2×C4—41no—
381C2×C4—41no—
382C2×C4—41no—
383C2×C4—44no—
384C2×C4—44no—
385C2×C4—44no—
386C2×C4—88no—
387C2×C4—28416no—
388C2×C4—2844no—
389C2×C4—1424no—
390C2×C4C2×(C2×D71)⋊C411yescharacteristic
391C2×C4C2×(C2×D71)⋊C411yescharacteristic
392C2×C4C2×(C2×D71)⋊C412yes—
393C2×C4C2×(C2×D71)⋊C412yes—
394C2×C4C2×(C2×D71)⋊C412yes—
395C2×C4C2×(C2×D71)⋊C412yes—
396C2×C4C22×C4×D7111yescharacteristic
397C2×C4C22×D28411yescharacteristic
398C8—2844no—
399C22—28no—
400C22—21no—
401C22—21no—
402C22—21no—
403C22—21no—
404C22—2844no—
405C22—2844no—
406C22—2844no—
407C22—5688no—
408C22#1798597212yes—
409C22#1798600312yes—
410C22#1798600312yes—
411C22#1798601712yes—
412C22C22×(C2×D71)⋊C411yescharacteristic
413C22C2×#1455615312yes—
414C4—22no—
415C4—22no—
416C4—21no—
417C4—21no—
418C4—21no—
419C4—21no—
420C4—22no—
421C4—22no—
422C4—84no—
423C4—2844no—
424C2—22no—
425C2—22no—
426C2—5684no—
427C2#2258688614yesdirect product factor
428C2C2×#1798597211yescharacteristic
429C2C2×#1798600311yescharacteristic
430C2C2×#1798601711yescharacteristic
subgroupG/H
centerC23C2×(C2×D71)⋊C4
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC2×#383×C71C2
socleC23×C71C2×C22⋊C4
prime radicalC2×#17986549C2
cosocleC22×C4×C71C24
hypercenterC2×#383D71
hypocenterC71C2×#1514
LCSG ▷ C2×C4×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C22×C42 ◁ C2×#383

Complements

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

NH ≅ G/Ntype
2. C2×#17986056C2semidirect
3. #22586886C2direct (N × H)
4. C2×#17985732C2semidirect
5. C2×#383×C71C2semidirect
9. #17986549C4semidirect
11. C2×#14556128C4semidirect
12. C2×#14556125C4semidirect
17. C2×C4×D284C4semidirect
19. #17986056C22semidirect
23. #17985732C22semidirect
26. #383×C71C22semidirect
41. #14556128C2×C4semidirect
43. #14556125C2×C4semidirect
55. C4×D284C2×C4semidirect
211. C2×C71#1514semidirect
218. C2×#383D71semidirect
221. C71C2×#1514semidirect
241. #383C2×D71semidirect
427. C2#22586886direct (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
#225868862
C2×#179857322
C2×#383×C712
C2×#151471