Finite Group Databasebeta

← C2×#22588778 #31999140

Subgroups — C2×#22588778 #31999140

Order 18176.

2310 conjugacy classes of subgroups.

The subgroup lattice has 458 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556102C211yesmaximal, characteristic
2C22×#14556050C212yesmaximal, complemented
3C2×#17985859C211yesmaximal, characteristic, complemented
4#22588778C218yesmaximal, direct product factor
5C2×#17985762C212yesmaximal, complemented
6C23×M16×C71C211yesmaximal, characteristic, complemented
7C23×D284C2211yescharacteristic
8C23×C22⋊D71—21no—
9C2×#14556102—24no—
10C2×#14556102—22no—
11C2×#14556102C418yescomplemented
12C2×#14556102C2214yes—
13C22×C4⋊Dic71C2212yes—
14C22×C4⋊Dic71C2211yescharacteristic
15C22×C22⋊Dic71—21no—
16C22×(C2×D71)⋊C4—21no—
17C2×#14556050—28no—
18C2×#14556050C2218yescomplemented
19#17985859—22no—
20#17985859C2214yescomplemented
21C2×C71⋊#95—21no—
22#17985762C2218yescomplemented
23C24×C4×C71C2211yescharacteristic
24C22×M16×C71—24no—
25C22×M16×C71—28no—
26C22×M16×C71C2214yescomplemented
27C23×C8×C71C2212yes—
28C24×D71—21no—
29C22×D284—24no—
30C22×D284—22no—
31C22×D284—21no—
32C22×D284—24no—
33C22×D284C2×C414yes—
34C22×D284C2312yes—
35C22×C22⋊D71—28no—
36C22×C22⋊D71—24no—
37C22×C22⋊D71—48no—
38C23×Dic71—21no—
39C23×Dic71—22no—
40#14556102—216no—
41#14556102—28no—
42#14556102C2×C4116yescomplemented
43C2×C4⋊Dic71—22no—
44C2×C4⋊Dic71—21no—
45C2×C4⋊Dic71—24no—
46C2×C4⋊Dic71—22no—
47C2×C4⋊Dic71—24no—
48C2×C4⋊Dic71C2×C414yes—
49C2×C4⋊Dic71C2314yes—
50C2×C4⋊Dic71C2312yes—
51C2×C22⋊Dic71—24no—
52C2×C22⋊Dic71—44no—
53C2×(C2×D71)⋊C4—28no—
54C2×(C2×D71)⋊C4—24no—
55#14556050—216no—
56C71⋊#95—24no—
57C25×C71D411yescharacteristic
58C23×C4×C71—24no—
59C23×C4×C71—24no—
60C23×C4×C71C2×C414yes—
61C23×C4×C71D411yescharacteristic
62C23×C4×C71D412yes—
63C23×C4×C71D414yes—
64C23×C4×C71C2312yes—
65C23×C4×C71C2311yescharacteristic
66C2×M16×C71—232no—
67C2×M16×C71—28no—
68C2×M16×C71—216no—
69C22×C8×C71—24no—
70C22×C8×C71—24no—
71C22×C8×C71D418yescomplemented
72C22×C8×C71C2314yes—
73C23×D71—24no—
74C23×D71—22no—
75C23×D71—44no—
76C23×D71—44no—
77C23×D71—42no—
78C23×D71—42no—
79C2×D284—216no—
80C2×D284—24no—
81C2×D284—24no—
82C2×D284—24no—
83C2×D284—22no—
84C2×D284—44no—
85C2×D284—44no—
86C2×D284—44no—
87C2×D284C22×C414yes—
88C2×C22⋊D71—216no—
89C2×C22⋊D71—416no—
90C2×C22⋊D71—432no—
91C22×Dic71—24no—
92C22×Dic71—22no—
93C22×Dic71—24no—
94C22×Dic71—44no—
95C22×Dic71—44no—
96C22×Dic71—44no—
97C22×Dic71—44no—
98C4⋊Dic71—24no—
99C4⋊Dic71—22no—
100C4⋊Dic71—24no—
101C4⋊Dic71—24no—
102C4⋊Dic71—44no—
103C4⋊Dic71C22×C414yes—
104C22⋊Dic71—48no—
105(C2×D71)⋊C4—216no—
106C24×C71—24no—
107C24×C71—24no—
108C24×C71—22no—
109C24×C71—22no—
110C24×C71C22⋊C414yes—
111C24×C71C2×D412yes—
112C24×C71C2×D411yescharacteristic
113C22×C4×C71—24no—
114C22×C4×C71—216no—
115C22×C4×C71—28no—
116C22×C4×C71—28no—
117C22×C4×C71—28no—
118C22×C4×C71—24no—
119C22×C4×C71—24no—
120C22×C4×C71C22⋊C414yes—
121C22×C4×C71C22⋊C418yes—
122C22×C4×C71C22×C414yes—
123C22×C4×C71C22×C412yes—
124C22×C4×C71C2×D414yes—
125C22×C4×C71C2×D412yes—
126C22×C4×C71C2×D414yes—
127C22×C4×C71C2×D412yes—
128C22×C4×C71C2×D411yescharacteristic
129C22×C4×C71#4114yes—
130C22×C4×C71C2411yescharacteristic
131M16×C71—232no—
132C2×C8×C71—216no—
133C2×C8×C71—24no—
134C2×C8×C71—24no—
135C2×C8×C71C2×D418yescomplemented
136C23×C71—24no—
137C23×C71—22no—
138C23×C71—24no—
139C23×C71—22no—
140C23×C71—28no—
141C23×C71—28no—
142C23×C71—28no—
143C23×C71—48no—
144C23×C71—48no—
145C23×C71C2×C22⋊C414yes—
146C23×C71C2×C22⋊C412yes—
147C23×C71#12114yes—
148C23×C71AGL(1,ℤ/8)12yes—
149C23×C71AGL(1,ℤ/8)14yes—
150C23×C71#13712yes—
151C23×C71C22×D411yescharacteristic
152C22×D71—24no—
153C22×D71—44no—
154C22×D71—44no—
155C22×D71—42no—
156C22×D71—42no—
157C22×D71—48no—
158C22×D71—48no—
159C22×D71—48no—
160C22×D71—88no—
161C22×D71—88no—
162C2×C4×C71—24no—
163C2×C4×C71—28no—
164C2×C4×C71—28no—
165C2×C4×C71—24no—
166C2×C4×C71—24no—
167C2×C4×C71—216no—
168C2×C4×C71C2×C22⋊C414yes—
169C2×C4×C71C2×C22⋊C412yes—
170C2×C4×C71C4×D418yes—
171C2×C4×C71#12014yes—
172C2×C4×C71#12114yes—
173C2×C4×C71#12314yes—
174C2×C4×C71C23×C411yescharacteristic
175C2×C4×C71C22×D412yes—
176C2×C4×C71C22×D411yescharacteristic
177C2×C4×C71C2×#4112yes—
178C22⋊D71—432no—
179C2×Dic71—24no—
180C2×Dic71—44no—
181C2×Dic71—48no—
182C2×Dic71—44no—
183C2×Dic71—44no—
184C2×Dic71—44no—
185C2×Dic71—88no—
186D284—28no—
187D284—42no—
188D284—42no—
189D284—48no—
190C8×C71—28no—
191C22×C71—24no—
192C22×C71—24no—
193C22×C71—24no—
194C22×C71—416no—
195C22×C71—44no—
196C22×C71—44no—
197C22×C71#38614yes—
198C22×C71#41714yes—
199C22×C71#41814yes—
200C22×C71#46818yes—
201C22×C71#46918yes—
202C22×C71C22×C22⋊C411yescharacteristic
203C22×C71C2×#12112yes—
204C22×C71C2×AGL(1,ℤ/8)12yes—
205C22×C71C2×AGL(1,ℤ/8)11yescharacteristic
206C22×C71C2×#13711yescharacteristic
207C2×D71—44no—
208C2×D71—44no—
209C2×D71—44no—
210C2×D71—816no—
211C2×D71—84no—
212C2×D71—84no—
213C4×C71—24no—
214C4×C71#38614yes—
215C4×C71C2×C4×D412yes—
216C4×C71C2×#12011yescharacteristic
217C4×C71C2×#12311yescharacteristic
218Dic71—44no—
219Dic71—84no—
220C2×#1895—711nomaximal, Sylow
221C2×C71—44no—
222C2×C71#189518yescomplemented
223C2×C71C2×#38611yescharacteristic
224C2×C71C2×#41811yescharacteristic
225C2×C71C2×#41711yescharacteristic
226C2×C71C2×#46812yes—
227C2×C71C2×#46912yes—
228D71—84no—
229C23×M16D7111yescharacteristic, complemented
230C22×#121—711no—
231C22×#102—712no—
232C2×#380—711no—
233#1895—718no—
234C2×#340—712no—
235C71C2×#189511yescharacteristic, complemented, Sylow
236C23×D4—711no—
237C23×D4—1421no—
238C24×C4C2×D7111yescharacteristic
239C22×M16—24no—
240C22×M16—28no—
241C22×M16C2×D7114yescomplemented
242C23×C8C2×D7112yes—
243C2×#121—718no—
244C2×#121—714no—
245C2×#121—1422no—
246C2×#121—1424no—
247C22×C4⋊C4—711no—
248C22×C4⋊C4—712no—
249C22×C22⋊C4—1421no—
250C22×C22⋊C4—1421no—
251C2×#102—718no—
252C2×#102—1428no—
253#380—714no—
254#380—1422no—
255C2×#95—1421no—
256#340—718no—
257C25—1421no—
258C25D28411yescharacteristic
259C22×D4—2848no—
260C22×D4—714no—
261C22×D4—712no—
262C22×D4—1428no—
263C22×D4—1424no—
264C22×D4—1422no—
265C22×D4—1424no—
266C22×D4—1421no—
267C22×D4—1424no—
268C23×C4—24no—
269C23×C4—24no—
270C23×C4—1422no—
271C23×C4—1421no—
272C23×C4C4×D7114yes—
273C23×C4D28412yes—
274C23×C4D28411yescharacteristic
275C23×C4C22⋊D7114yes—
276C23×C4C22×D7112yes—
277C23×C4C22×D7111yescharacteristic
278C2×M16—232no—
279C2×M16—28no—
280C2×M16—216no—
281C22×C8—24no—
282C22×C8—24no—
283C22×C8C22⋊D7118yescomplemented
284C22×C8C22×D7114yes—
285#121—7116no—
286#121—14216no—
287#121—1428no—
288C2×C4⋊C4—714no—
289C2×C4⋊C4—712no—
290C2×C4⋊C4—714no—
291C2×C4⋊C4—1422no—
292C2×C4⋊C4—1424no—
293C2×C4⋊C4—1424no—
294C2×C4⋊C4—1422no—
295C2×C4⋊C4—1421no—
296C2×C22⋊C4—2844no—
297C2×C22⋊C4—1424no—
298C2×C22⋊C4—1428no—
299C2×C22⋊C4—1424no—
300#102—14216no—
301#95—1424no—
302C24—22no—
303C24—24no—
304C24—22no—
305C24—24no—
306C24—2842no—
307C24—2844no—
308C24—2844no—
309C24—2842no—
310C24—1422no—
311C24—1424no—
312C24(C2×D71)⋊C414yes—
313C24C2×D28412yes—
314C24C2×D28411yescharacteristic
315C2×D4—28432no—
316C2×D4—28416no—
317C2×D4—2844no—
318C2×D4—2844no—
319C2×D4—2844no—
320C2×D4—714no—
321C2×D4—14216no—
322C2×D4—1422no—
323C2×D4—1424no—
324C2×D4—1424no—
325C2×D4—1424no—
326C2×D4—14216no—
327C22×C4—24no—
328C22×C4—24no—
329C22×C4—24no—
330C22×C4—216no—
331C22×C4—28no—
332C22×C4—28no—
333C22×C4—28no—
334C22×C4—2844no—
335C22×C4—2844no—
336C22×C4—2844no—
337C22×C4—2844no—
338C22×C4—1424no—
339C22×C4—1422no—
340C22×C4—1424no—
341C22×C4(C2×D71)⋊C414yes—
342C22×C4(C2×D71)⋊C418yes—
343C22×C4C2×C4×D7114yes—
344C22×C4C2×C4×D7112yes—
345C22×C4C2×C22⋊D7114yes—
346C22×C4C2×C22⋊D7112yes—
347C22×C4C2×C22⋊D7114yes—
348C22×C4C2×D28412yes—
349C22×C4C2×D28411yescharacteristic
350C22×C4#1176586514yes—
351C22×C4C23×D7111yescharacteristic
352M16—232no—
353C2×C8—24no—
354C2×C8—24no—
355C2×C8—216no—
356C2×C8C2×C22⋊D7118yescomplemented
357C4⋊C4—2844no—
358C4⋊C4—714no—
359C4⋊C4—1424no—
360C4⋊C4—1424no—
361C4⋊C4—1422no—
362C4⋊C4—1424no—
363C22⋊C4—2848no—
364C22⋊C4—14216no—
365C23—28no—
366C23—24no—
367C23—28no—
368C23—28no—
369C23—22no—
370C23—24no—
371C23—22no—
372C23—48no—
373C23—48no—
374C23—2848no—
375C23—2844no—
376C23—2848no—
377C23—2848no—
378C23—2844no—
379C23—2842no—
380C23—2842no—
381C23—5688no—
382C23—5688no—
383C23—1424no—
384C23C2×(C2×D71)⋊C414yes—
385C23C2×(C2×D71)⋊C412yes—
386C23#1455610214yes—
387C23#1455615614yes—
388C23#1455615612yes—
389C23#1455616112yes—
390C23C22×D28411yescharacteristic
391D4—28432no—
392D4—2848no—
393D4—2842no—
394D4—2842no—
395D4—1428no—
396C2×C4—28no—
397C2×C4—24no—
398C2×C4—216no—
399C2×C4—28no—
400C2×C4—24no—
401C2×C4—24no—
402C2×C4—2848no—
403C2×C4—2844no—
404C2×C4—2844no—
405C2×C4—2844no—
406C2×C4—2844no—
407C2×C4—5688no—
408C2×C4—1424no—
409C2×C4C2×(C2×D71)⋊C414yes—
410C2×C4C2×(C2×D71)⋊C412yes—
411C2×C4C4×C22⋊D7118yes—
412C2×C4#1455609714yes—
413C2×C4#1455610214yes—
414C2×C4#1455611114yes—
415C2×C4C22×C4×D7111yescharacteristic
416C2×C4C22×C22⋊D7112yes—
417C2×C4C22×C22⋊D7111yescharacteristic
418C2×C4C2×#1176586512yes—
419C8—28no—
420C22—24no—
421C22—24no—
422C22—24no—
423C22—44no—
424C22—44no—
425C22—416no—
426C22—2844no—
427C22—2844no—
428C22—2844no—
429C22—5684no—
430C22—5684no—
431C22—56816no—
432C22#1798587814yes—
433C22#1798600114yes—
434C22#1798600514yes—
435C22#1798624518yes—
436C22#1798625218yes—
437C22C22×(C2×D71)⋊C411yescharacteristic
438C22C2×#1455610212yes—
439C22C2×#1455615612yes—
440C22C2×#1455615611yescharacteristic
441C22C2×#1455616111yescharacteristic
442C4—24no—
443C4—2844no—
444C4—5684no—
445C4#1798587814yes—
446C4C2×C4×C22⋊D7112yes—
447C4C2×#1455609711yescharacteristic
448C4C2×#1455611111yescharacteristic
449C2—44no—
450C2—5684no—
451C2#2258877818yesdirect product factor
452C2C2×#1798587811yescharacteristic
453C2C2×#1798600511yescharacteristic
454C2C2×#1798600111yescharacteristic
455C2C2×#1798624512yes—
456C2C2×#1798625212yes—
subgroupG/H
centerC24C2×D284
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC23×M16×C71C2
socleC24×C71C2×D4
prime radicalC22×#14556102C2
cosocleC22×C4×C71C24
hypercenterC23×M16D71
hypocenterC71C2×#1895
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C24×C4 ◁ C23×M16

Complements

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

NH ≅ G/Ntype
2. C22×#14556050C2semidirect
3. C2×#17985859C2semidirect
4. #22588778C2direct (N × H)
5. C2×#17985762C2semidirect
6. C23×M16×C71C2semidirect
11. C2×#14556102C4semidirect
18. C2×#14556050C22semidirect
20. #17985859C22semidirect
22. #17985762C22semidirect
26. C22×M16×C71C22semidirect
42. #14556102C2×C4semidirect
71. C22×C8×C71D4semidirect
135. C2×C8×C71C2×D4semidirect
222. C2×C71#1895semidirect
229. C23×M16D71semidirect
235. C71C2×#1895semidirect
241. C22×M16C2×D71semidirect
283. C22×C8C22⋊D71semidirect
356. C2×C8C2×C22⋊D71semidirect
451. C2#22588778direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145561022
C22×#145560502
C2×#179858592
#225887782
C2×#179857622
C23×M16×C712
C2×#189571