Finite Group Databasebeta

← C2×#22586834 #31964550

Subgroups — C2×#22586834 #31964550

Order 18176.

1474 conjugacy classes of subgroups.

The subgroup lattice has 460 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986549C211yesmaximal, characteristic
2C2×#17986052C211yesmaximal, characteristic, complemented
3#22586834C218yesmaximal, direct product factor
4C2×#17985732C214yesmaximal, complemented
5C2×C4×C4⋊C4×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#17986052—22no—
19#17986052C2214yescomplemented
20C2×C4⋊(C71⋊C8)—21no—
21C2×C22⋊(C71⋊C8)C2212yes—
22C2×C4×C71⋊C8—21no—
23#17985732C22116yescomplemented
24C22×C4⋊C4×C71—21no—
25C22×C42×C71—21no—
26C22×C42×C71C2211yescharacteristic
27C4×C4⋊C4×C71—22no—
28C4×C4⋊C4×C71C2214yescomplemented
29C2×#95×C71C2212yes—
30C2×#11765865—24no—
31C2×#11765865—24no—
32C2×#11765865—44no—
33C2×#11765865—44no—
34C22×Dic142—21no—
35C22×D284—21no—
36C22×D284—21no—
37C22×D284C2×C412yes—
38C22×C22⋊D71—22no—
39C22×C4×D71—22no—
40C22×C71⋊C8—22no—
41#14556128—22no—
42#14556128C2×C414yescomplemented
43#14556125—22no—
44#14556125C2×C414yescomplemented
45#14556116—24no—
46#14556116—24no—
47#14556102—24no—
48#14556102—24no—
49#14556102—22no—
50#14556102—22no—
51#14556102C2×C414yes—
52#14556102C2314yes—
53C4×D284—24no—
54C4×D284—24no—
55C4×D284—24no—
56C4×D284C2×C418yescomplemented
57C2×C4⋊Dic71—21no—
58C2×C4⋊Dic71C2×C412yes—
59C2×(C2×D71)⋊C4—22no—
60C2×(C2×D71)⋊C4—22no—
61C4⋊(C71⋊C8)—24no—
62C22⋊(C71⋊C8)—22no—
63C22⋊(C71⋊C8)C2314yes—
64C4×C71⋊C8—24no—
65C23×C4×C71—22no—
66C23×C4×C71D411yescharacteristic
67C23×C4×C71D411yescharacteristic
68C23×C4×C71C2311yescharacteristic
69C2×C4⋊C4×C71—28no—
70C2×C4⋊C4×C71—24no—
71C2×C42×C71—24no—
72C2×C42×C71—44no—
73C2×C42×C71C2×C411yescharacteristic
74C2×C42×C71C2×C411yescharacteristic
75C2×C42×C71C2×C412yes—
76C2×C42×C71D412yes—
77C2×C42×C71D412yes—
78C2×C42×C71D411yescharacteristic
79C2×C42×C71D411yescharacteristic
80C2×C42×C71C2312yes—
81#95×C71—22no—
82#95×C71C2314yes—
83C23×D71—22no—
84#11765865—416no—
85#11765865—48no—
86#11765865—48no—
87C2×Dic142—24no—
88C2×Dic142—44no—
89C2×D284—24no—
90C2×D284—24no—
91C2×D284—22no—
92C2×D284—44no—
93C2×D284—44no—
94C2×D284—44no—
95C2×D284C22×C414yes—
96C2×C22⋊D71—24no—
97C2×C22⋊D71—24no—
98C2×C22⋊D71—44no—
99C2×C22⋊D71—44no—
100C22×Dic71—22no—
101C2×C4×D71—28no—
102C2×C4×D71—48no—
103C2×C71⋊C8—24no—
104C2×C71⋊C8—44no—
105C4⋊Dic71—24no—
106C4⋊Dic71—22no—
107C4⋊Dic71C22×C414yes—
108(C2×D71)⋊C4—24no—
109(C2×D71)⋊C4—28no—
110(C2×D71)⋊C4—24no—
111C24×C71C2×D411yescharacteristic
112C22×C4×C71—24no—
113C22×C4×C71—28no—
114C22×C4×C71—24no—
115C22×C4×C71—42no—
116C22×C4×C71—44no—
117C22×C4×C71—44no—
118C22×C4×C71C22⋊C411yescharacteristic
119C22×C4×C71C22⋊C412yes—
120C22×C4×C71C22⋊C411yescharacteristic
121C22×C4×C71C22⋊C412yes—
122C22×C4×C71C22⋊C411yescharacteristic
123C22×C4×C71C22⋊C411yescharacteristic
124C22×C4×C71D814yes—
125C22×C4×C71SD1614yes—
126C22×C4×C71C22×C411yescharacteristic
127C22×C4×C71C22×C411yescharacteristic
128C22×C4×C71C2×D412yes—
129C22×C4×C71C2×D411yescharacteristic
130C22×C4×C71C2×D412yes—
131C22×C4×C71C2×D411yescharacteristic
132C22×C4×C71C2×D411yescharacteristic
133C22×C4×C71C2411yescharacteristic
134C4⋊C4×C71—216no—
135C42×C71—48no—
136C42×C71C22⋊C412yes—
137C42×C71C22⋊C412yes—
138C42×C71C22⋊C412yes—
139C42×C71C22⋊C412yes—
140C42×C71C22×C412yes—
141C42×C71C22×C412yes—
142C42×C71C2×D412yes—
143C42×C71C2×D412yes—
144C23×C71—22no—
145C23×C71—22no—
146C23×C71C2×C22⋊C411yescharacteristic
147C23×C71C2×C22⋊C411yescharacteristic
148C23×C71C2×D812yes—
149C23×C71C2×SD1612yes—
150C23×C71C22×D411yescharacteristic
151C22×D71—24no—
152C22×D71—44no—
153C22×D71—44no—
154C22×D71—44no—
155C2×C4×C71—22no—
156C2×C4×C71—22no—
157C2×C4×C71—22no—
158C2×C4×C71—24no—
159C2×C4×C71—24no—
160C2×C4×C71—28no—
161C2×C4×C71—41no—
162C2×C4×C71—41no—
163C2×C4×C71—41no—
164C2×C4×C71—41no—
165C2×C4×C71—44no—
166C2×C4×C71—416no—
167C2×C4×C71—44no—
168C2×C4×C71#10214yes—
169C2×C4×C71#10214yes—
170C2×C4×C71#10218yes—
171C2×C4×C71#10414yes—
172C2×C4×C71C2×C22⋊C411yescharacteristic
173C2×C4×C71C2×C22⋊C411yescharacteristic
174C2×C4×C71C2×C22⋊C412yes—
175C2×C4×C71C2×C22⋊C412yes—
176C2×C4×C71C2×C22⋊C412yes—
177C2×C4×C71C2×C22⋊C412yes—
178C2×C4×C71C2×D814yes—
179C2×C4×C71C2×SD1614yes—
180C2×C4×C71C23×C411yescharacteristic
181C2×C4×C71C22×D411yescharacteristic
182C22⋊D71—44no—
183C22⋊D71—44no—
184C22⋊D71—48no—
185C2×Dic71—24no—
186C2×Dic71—44no—
187D284—44no—
188D284—44no—
189D284—48no—
190D284—48no—
191C4×D71—416no—
192Dic142—48no—
193C71⋊C8—44no—
194C22×C71—21no—
195C22×C71—21no—
196C22×C71—21no—
197C22×C71—21no—
198C22×C71—24no—
199C22×C71—24no—
200C22×C71#41012yes—
201C22×C71C2×#10212yes—
202C22×C71C2×#10212yes—
203C22×C71C2×#10412yes—
204C22×C71C22×C22⋊C411yescharacteristic
205C22×C71C22×D811yescharacteristic
206C22×C71C22×SD1611yescharacteristic
207C2×D71—44no—
208C2×D71—44no—
209C2×D71—44no—
210C2×D71—88no—
211C4×C71—21no—
212C4×C71—21no—
213C4×C71—21no—
214C4×C71—21no—
215C4×C71—22no—
216C4×C71—48no—
217C4×C71C2×#10214yes—
218C4×C71C2×#10214yes—
219C4×C71C2×#10414yes—
220Dic71—44no—
221C2×#1502—711nomaximal, Sylow
222C2×C71—21no—
223C2×C71—21no—
224C2×C71—22no—
225C2×C71#150214yescomplemented
226C2×C71C2×#41011yescharacteristic
227C2×C71C22×#10211yescharacteristic
228C2×C71C22×#10411yescharacteristic
229D71—84no—
230C2×#532—711no—
231C2×#431—711no—
232C2×C4×C4⋊C4D7111yescharacteristic, complemented
233#1502—718no—
234C2×#327—714no—
235C71C2×#150211yescharacteristic, complemented, Sylow
236C22×#41—1421no—
237#532—714no—
238#532—714no—
239#532—1422no—
240#532—1422no—
241C2×C4⋊Q8—711no—
242C2×#127—711no—
243C2×#124—1421no—
244C2×#121—712no—
245C2×#121—1421no—
246C2×C4×D4—712no—
247C2×C4×D4—1421no—
248C22×C4⋊C4—21no—
249C22×C42—21no—
250C22×C42C2×D7111yescharacteristic
251#431—714no—
252#431—1422no—
253C2×C4⋊C8—1421no—
254C2×C22⋊C8—712no—
255C2×C4×C8—1421no—
256C4×C4⋊C4—22no—
257C4×C4⋊C4C2×D7114yescomplemented
258C2×#95C2×D7112yes—
259#327—7116no—
260C2×#41—2844no—
261C2×#41—2844no—
262C2×#41—1424no—
263C2×#41—1424no—
264C22×Q8—1421no—
265C22×D4—712no—
266C22×D4—1422no—
267C22×D4—1421no—
268C22×D4—1421no—
269C23×C4—22no—
270C23×C4—1422no—
271C23×C4C22⋊D7111yescharacteristic
272C23×C4C22⋊D7111yescharacteristic
273C23×C4C22×D7111yescharacteristic
274C22×C8—1422no—
275C4⋊Q8—714no—
276C4⋊Q8—1422no—
277#127—714no—
278#127—1422no—
279#124—1424no—
280#124—1424no—
281#121—714no—
282#121—714no—
283#121—1424no—
284#121—1422no—
285#121—1424no—
286#121—1422no—
287C4×D4—718no—
288C4×D4—1424no—
289C4×D4—1424no—
290C4×D4—1424no—
291C2×C4⋊C4—28no—
292C2×C4⋊C4—24no—
293C2×C4⋊C4—712no—
294C2×C4⋊C4—1421no—
295C2×C22⋊C4—1422no—
296C2×C22⋊C4—1422no—
297C2×C42—24no—
298C2×C42—44no—
299C2×C42C4×D7111yescharacteristic
300C2×C42C4×D7112yes—
301C2×C42C4×D7111yescharacteristic
302C2×C42D28411yescharacteristic
303C2×C42D28412yes—
304C2×C42D28411yescharacteristic
305C2×C42C22⋊D7112yes—
306C2×C42C22×D7112yes—
307C4⋊C8—1424no—
308C22⋊C8—714no—
309C22⋊C8—1422no—
310C4×C8—1424no—
311#95—22no—
312#95C22×D7114yes—
313C24—1422no—
314C24C2×C22⋊D7111yescharacteristic
315#41—28416no—
316#41—2848no—
317#41—2848no—
318C2×Q8—2844no—
319C2×Q8—1424no—
320C2×D4—2844no—
321C2×D4—2844no—
322C2×D4—2844no—
323C2×D4—2844no—
324C2×D4—2844no—
325C2×D4—714no—
326C2×D4—1424no—
327C2×D4—1424no—
328C2×D4—1424no—
329C2×D4—1422no—
330C2×D4—1424no—
331C22×C4—24no—
332C22×C4—28no—
333C22×C4—24no—
334C22×C4—42no—
335C22×C4—44no—
336C22×C4—44no—
337C22×C4—2848no—
338C22×C4—1422no—
339C22×C4—1428no—
340C22×C4(C2×D71)⋊C411yescharacteristic
341C22×C4(C2×D71)⋊C412yes—
342C22×C4(C2×D71)⋊C411yescharacteristic
343C22×C4(C2×D71)⋊C412yes—
344C22×C4(C2×D71)⋊C411yescharacteristic
345C22×C4(C2×D71)⋊C411yescharacteristic
346C22×C4#1176585014yes—
347C22×C4#1176585214yes—
348C22×C4C2×C4×D7111yescharacteristic
349C22×C4C2×C4×D7111yescharacteristic
350C22×C4C2×C22⋊D7112yes—
351C22×C4C2×C22⋊D7111yescharacteristic
352C22×C4C2×C22⋊D7112yes—
353C22×C4C2×D28411yescharacteristic
354C22×C4C2×D28411yescharacteristic
355C22×C4C23×D7111yescharacteristic
356C2×C8—2844no—
357C2×C8—1424no—
358C4⋊C4—216no—
359C4⋊C4—714no—
360C4⋊C4—1422no—
361C4⋊C4—1424no—
362C22⋊C4—1424no—
363C22⋊C4—1428no—
364C22⋊C4—1424no—
365C42—48no—
366C42(C2×D71)⋊C412yes—
367C42(C2×D71)⋊C412yes—
368C42(C2×D71)⋊C412yes—
369C42(C2×D71)⋊C412yes—
370C42C2×C4×D7112yes—
371C42C2×C4×D7112yes—
372C42C2×D28412yes—
373C42C2×D28412yes—
374C23—22no—
375C23—22no—
376C23—2844no—
377C23—2844no—
378C23—2844no—
379C23—1424no—
380C23C2×(C2×D71)⋊C411yescharacteristic
381C23C2×(C2×D71)⋊C411yescharacteristic
382C23C2×#1176585012yes—
383C23C2×#1176585212yes—
384C23C22×C22⋊D7111yescharacteristic
385Q8—2848no—
386D4—2844no—
387D4—2844no—
388D4—2848no—
389D4—2844no—
390D4—2844no—
391D4—2848no—
392D4—2848no—
393C2×C4—22no—
394C2×C4—22no—
395C2×C4—22no—
396C2×C4—24no—
397C2×C4—24no—
398C2×C4—28no—
399C2×C4—41no—
400C2×C4—41no—
401C2×C4—41no—
402C2×C4—41no—
403C2×C4—44no—
404C2×C4—416no—
405C2×C4—44no—
406C2×C4—2844no—
407C2×C4—28416no—
408C2×C4—1424no—
409C2×C4#1455604814yes—
410C2×C4#1455604814yes—
411C2×C4#1455604818yes—
412C2×C4#1455605614yes—
413C2×C4C2×(C2×D71)⋊C411yescharacteristic
414C2×C4C2×(C2×D71)⋊C411yescharacteristic
415C2×C4C2×(C2×D71)⋊C412yes—
416C2×C4C2×(C2×D71)⋊C412yes—
417C2×C4C2×(C2×D71)⋊C412yes—
418C2×C4C2×(C2×D71)⋊C412yes—
419C2×C4C2×#1176585014yes—
420C2×C4C2×#1176585214yes—
421C2×C4C22×C4×D7111yescharacteristic
422C2×C4C22×D28411yescharacteristic
423C8—2844no—
424C22—21no—
425C22—21no—
426C22—21no—
427C22—21no—
428C22—24no—
429C22—24no—
430C22—2844no—
431C22—2844no—
432C22—2844no—
433C22—5688no—
434C22#1798597212yes—
435C22C2×#1455604812yes—
436C22C2×#1455604812yes—
437C22C2×#1455605612yes—
438C22C22×(C2×D71)⋊C411yescharacteristic
439C22C22×#1176585011yescharacteristic
440C22C22×#1176585211yescharacteristic
441C4—22no—
442C4—21no—
443C4—21no—
444C4—21no—
445C4—21no—
446C4—48no—
447C4—2844no—
448C4C2×#1455604814yes—
449C4C2×#1455604814yes—
450C4C2×#1455605614yes—
451C2—21no—
452C2—22no—
453C2—21no—
454C2—5684no—
455C2#2258683414yesdirect product factor
456C2C2×#1798597211yescharacteristic
457C2C22×#1455604811yescharacteristic
458C2C22×#1455605611yescharacteristic
subgroupG/H
centerC22×C4(C2×D71)⋊C4
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC2×C4×C4⋊C4×C71C2
socleC23×C71C2×C22⋊C4
prime radicalC2×#17986549C2
cosocleC22×C4×C71C24
hypercenterC2×C4×C4⋊C4D71
hypocenterC71C2×#1502
LCSG ▷ C2×C4×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C2×C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. C2×#17986052C2semidirect
3. #22586834C2direct (N × H)
4. C2×#17985732C2semidirect
5. C2×C4×C4⋊C4×C71C2semidirect
9. #17986549C4semidirect
11. C2×#14556128C4semidirect
12. C2×#14556125C4semidirect
17. C2×C4×D284C4semidirect
19. #17986052C22semidirect
23. #17985732C22semidirect
28. C4×C4⋊C4×C71C22semidirect
42. #14556128C2×C4semidirect
44. #14556125C2×C4semidirect
56. C4×D284C2×C4semidirect
225. C2×C71#1502semidirect
232. C2×C4×C4⋊C4D71semidirect
235. C71C2×#1502semidirect
257. C4×C4⋊C4C2×D71semidirect
455. C2#22586834direct (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×#179860522
#225868342
C2×#179857322
C2×C4×C4⋊C4×C712
C2×#150271