Finite Group Databasebeta

← C2×#22588530 #31998159

Subgroups — C2×#22588530 #31998159

Order 18176.

1966 conjugacy classes of subgroups.

The subgroup lattice has 426 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4⋊Dic71C211yesmaximal, characteristic
2C22×#14556062C212yesmaximal, complemented
3C2×#17985859C211yesmaximal, characteristic
4#22588530C218yesmaximal, direct product factor
5C2×#17985762C212yesmaximal, complemented
6C22×C22⋊C8×C71C211yesmaximal, characteristic
7C24×Dic71—21no—
8C22×C4⋊Dic71—28no—
9C22×C4⋊Dic71—21no—
10C22×C4⋊Dic71—22no—
11C22×C4⋊Dic71C2214yes—
12C22×C4⋊Dic71C2211yescharacteristic
13C22×C4⋊Dic71C2211yescharacteristic
14C22×C4⋊Dic71C2212yes—
15C22×C22⋊Dic71—21no—
16C2×#14556062—28no—
17C2×#14556062C2218yescomplemented
18#17985859—22no—
19#17985859C2214yes—
20C2×C71⋊#95—21no—
21#17985762C2218yescomplemented
22C24×C4×C71C2211yescharacteristic
23C23×C8×C71C2212yes—
24C2×C22⋊C8×C71C418yescomplemented
25C2×C22⋊C8×C71C2214yes—
26C23×Dic71—28no—
27C23×Dic71—24no—
28C23×Dic71—22no—
29C23×Dic71—21no—
30C23×Dic71—21no—
31C23×Dic71—44no—
32C23×Dic71—44no—
33C2×C4⋊Dic71—28no—
34C2×C4⋊Dic71—216no—
35C2×C4⋊Dic71—216no—
36C2×C4⋊Dic71—24no—
37C2×C4⋊Dic71—24no—
38C2×C4⋊Dic71—22no—
39C2×C4⋊Dic71—24no—
40C2×C4⋊Dic71—21no—
41C2×C4⋊Dic71—21no—
42C2×C4⋊Dic71—24no—
43C2×C4⋊Dic71D418yes—
44C2×C4⋊Dic71C2312yes—
45C2×C4⋊Dic71C2312yes—
46C2×C4⋊Dic71C2314yes—
47C2×C22⋊Dic71—24no—
48C2×C22⋊Dic71—44no—
49#14556062—216no—
50C71⋊#95—24no—
51C25×C71D411yescharacteristic
52C23×C4×C71—24no—
53C23×C4×C71—24no—
54C23×C4×C71C2×C414yes—
55C23×C4×C71D411yescharacteristic
56C23×C4×C71D412yes—
57C23×C4×C71Q814yes—
58C23×C4×C71C2312yes—
59C23×C4×C71C2311yescharacteristic
60C22×C8×C71—24no—
61C22×C8×C71—24no—
62C22×C8×C71C2×C418yescomplemented
63C22×C8×C71C2314yes—
64C22⋊C8×C71C2×C4116yescomplemented
65C22×Dic71—216no—
66C22×Dic71—28no—
67C22×Dic71—24no—
68C22×Dic71—22no—
69C22×Dic71—22no—
70C22×Dic71—48no—
71C22×Dic71—432no—
72C22×Dic71—48no—
73C22×Dic71—44no—
74C22×Dic71—44no—
75C22×Dic71—42no—
76C22×Dic71—42no—
77C22×Dic71—42no—
78C22×Dic71—42no—
79C22×Dic71—42no—
80C22×Dic71—42no—
81C4⋊Dic71—216no—
82C4⋊Dic71—28no—
83C4⋊Dic71—24no—
84C4⋊Dic71—24no—
85C4⋊Dic71—24no—
86C4⋊Dic71—42no—
87C4⋊Dic71—42no—
88C4⋊Dic71C2×D418yes—
89C22⋊Dic71—48no—
90C24×C71—22no—
91C24×C71—22no—
92C24×C71—22no—
93C24×C71—22no—
94C24×C71C4⋊C414yes—
95C24×C71D814yes—
96C24×C71Q1614yes—
97C24×C71C2×D412yes—
98C24×C71C2×D411yescharacteristic
99C22×C4×C71—22no—
100C22×C4×C71—22no—
101C22×C4×C71—216no—
102C22×C4×C71—24no—
103C22×C4×C71—216no—
104C22×C4×C71—24no—
105C22×C4×C71—24no—
106C22×C4×C71—24no—
107C22×C4×C71C4⋊C414yes—
108C22×C4×C71C4⋊C418yes—
109C22×C4×C71C22×C414yes—
110C22×C4×C71C22×C412yes—
111C22×C4×C71C2×D414yes—
112C22×C4×C71C2×D412yes—
113C22×C4×C71C2×D411yescharacteristic
114C22×C4×C71C2×Q814yes—
115C22×C4×C71C2×Q812yes—
116C22×C4×C71#4114yes—
117C22×C4×C71C2411yescharacteristic
118C2×C8×C71—216no—
119C2×C8×C71—24no—
120C2×C8×C71—24no—
121C2×C8×C71C22×C418yescomplemented
122C23×C71—22no—
123C23×C71—22no—
124C23×C71—22no—
125C23×C71—22no—
126C23×C71—28no—
127C23×C71—28no—
128C23×C71—28no—
129C23×C71—28no—
130C23×C71—28no—
131C23×C71—28no—
132C23×C71#107116yescomplemented
133C23×C71C2×C4⋊C414yes—
134C23×C71C2×C4⋊C412yes—
135C23×C71#12012yes—
136C23×C71#12312yes—
137C23×C71C2×D814yes—
138C23×C71C2×D812yes—
139C23×C71C2×Q1614yes—
140C23×C71C2×Q1612yes—
141C23×C71AGL(1,ℤ/8)12yes—
142C23×C71#13712yes—
143C23×C71C22×D411yescharacteristic
144C2×C4×C71—22no—
145C2×C4×C71—22no—
146C2×C4×C71—28no—
147C2×C4×C71—28no—
148C2×C4×C71—28no—
149C2×C4×C71—216no—
150C2×C4×C71C2×C4⋊C414yes—
151C2×C4×C71C2×C4⋊C412yes—
152C2×C4×C71C4×D418yes—
153C2×C4×C71#12012yes—
154C2×C4×C71C22⋊Q818yes—
155C2×C4×C71#12312yes—
156C2×C4×C71C23×C411yescharacteristic
157C2×C4×C71C22×D412yes—
158C2×C4×C71C22×Q811yescharacteristic
159C2×C4×C71C2×#4112yes—
160C2×Dic71—28no—
161C2×Dic71—432no—
162C2×Dic71—44no—
163C2×Dic71—44no—
164C2×Dic71—416no—
165C2×Dic71—42no—
166C2×Dic71—42no—
167C2×Dic71—42no—
168C2×Dic71—42no—
169C2×Dic71—42no—
170C2×Dic71—42no—
171C2×Dic71—84no—
172C2×Dic71—84no—
173C8×C71—28no—
174C22×C71—24no—
175C22×C71—24no—
176C22×C71—232no—
177C22×C71—24no—
178C22×C71—24no—
179C22×C71—24no—
180C22×C71—24no—
181C22×C71#38514yes—
182C22×C71C2×#10714yes—
183C22×C71C2×#10718yescomplemented
184C22×C71#42814yes—
185C22×C71#44714yes—
186C22×C71#45114yes—
187C22×C71#48014yes—
188C22×C71#48414yes—
189C22×C71C22×C4⋊C411yescharacteristic
190C22×C71C2×#12011yescharacteristic
191C22×C71C2×#12311yescharacteristic
192C22×C71C22×D811yescharacteristic
193C22×C71C22×Q1611yescharacteristic
194C22×C71C2×AGL(1,ℤ/8)11yescharacteristic
195C22×C71C2×#13711yescharacteristic
196C4×C71—24no—
197C4×C71#38514yes—
198C4×C71C2×C4×D412yes—
199C4×C71C2×C22⋊Q812yes—
200Dic71—48no—
201Dic71—82no—
202Dic71—82no—
203C2×#1852—711nomaximal, Sylow
204C2×C71—28no—
205C2×C71#185218yescomplemented
206C2×C71C2×#38511yescharacteristic
207C2×C71C22×#10711yescharacteristic
208C2×C71C2×#42811yescharacteristic
209C2×C71C2×#44711yescharacteristic
210C2×C71C2×#45111yescharacteristic
211C2×C71C2×#48011yescharacteristic
212C2×C71C2×#48411yescharacteristic
213C23×C4⋊C4—711no—
214C22×#107—712no—
215C22×C22⋊C8D7111yescharacteristic
216C2×#380—711no—
217#1852—718no—
218C2×#340—712no—
219C71C2×#185211yescharacteristic, complemented, Sylow
220C24×C4—1421no—
221C24×C4C2×D7111yescharacteristic
222C23×C8C2×D7112yes—
223C22×C4⋊C4—712no—
224C22×C4⋊C4—714no—
225C22×C4⋊C4—711no—
226C22×C4⋊C4—711no—
227C22×C4⋊C4—1428no—
228C22×C4⋊C4—1422no—
229C22×C4⋊C4—1421no—
230C22×C22⋊C4—1421no—
231C2×#107—718no—
232C2×#107—1428no—
233C2×C22⋊C8Dic7118yescomplemented
234C2×C22⋊C8C2×D7114yes—
235#380—714no—
236#380—1422no—
237C2×#95—1421no—
238#340—718no—
239C25D28411yescharacteristic
240C23×C4—24no—
241C23×C4—24no—
242C23×C4—2844no—
243C23×C4—2844no—
244C23×C4—1421no—
245C23×C4—1421no—
246C23×C4—1428no—
247C23×C4—1424no—
248C23×C4—1422no—
249C23×C4Dic14214yes—
250C23×C4D28412yes—
251C23×C4D28411yescharacteristic
252C23×C4C2×Dic7114yes—
253C23×C4C22×D7112yes—
254C23×C4C22×D7111yescharacteristic
255C22×C8—24no—
256C22×C8—24no—
257C22×C8C2×Dic7118yescomplemented
258C22×C8C22×D7114yes—
259C2×C4⋊C4—718no—
260C2×C4⋊C4—714no—
261C2×C4⋊C4—712no—
262C2×C4⋊C4—712no—
263C2×C4⋊C4—1421no—
264C2×C4⋊C4—1421no—
265C2×C4⋊C4—1424no—
266C2×C4⋊C4—1424no—
267C2×C4⋊C4—14216no—
268C2×C4⋊C4—1428no—
269C2×C4⋊C4—14216no—
270C2×C4⋊C4—1424no—
271C2×C4⋊C4—1424no—
272C2×C4⋊C4—1422no—
273C2×C22⋊C4—2844no—
274C2×C22⋊C4—1424no—
275#107—14216no—
276C22⋊C8C2×Dic71116yescomplemented
277#95—1424no—
278C24—22no—
279C24—22no—
280C24—22no—
281C24—22no—
282C24C4⋊Dic7114yes—
283C24D56814yes—
284C24Dic28414yes—
285C24C2×D28412yes—
286C24C2×D28411yescharacteristic
287C22×C4—22no—
288C22×C4—22no—
289C22×C4—24no—
290C22×C4—24no—
291C22×C4—216no—
292C22×C4—24no—
293C22×C4—216no—
294C22×C4—24no—
295C22×C4—28432no—
296C22×C4—2848no—
297C22×C4—2848no—
298C22×C4—2844no—
299C22×C4—2844no—
300C22×C4—2842no—
301C22×C4—2842no—
302C22×C4—2842no—
303C22×C4—2842no—
304C22×C4—2842no—
305C22×C4—2842no—
306C22×C4—1422no—
307C22×C4—1422no—
308C22×C4—14216no—
309C22×C4—1424no—
310C22×C4—1428no—
311C22×C4C4⋊Dic7114yes—
312C22×C4C4⋊Dic7118yes—
313C22×C4C22×Dic7114yes—
314C22×C4C22×Dic7112yes—
315C22×C4D4×D7114yes—
316C22×C4C2×D28412yes—
317C22×C4C2×D28411yescharacteristic
318C22×C4C2×Dic14214yes—
319C22×C4C2×Dic14212yes—
320C22×C4#1176586414yes—
321C22×C4C23×D7111yescharacteristic
322C2×C8—24no—
323C2×C8—24no—
324C2×C8—216no—
325C2×C8C22×Dic7118yescomplemented
326C4⋊C4—2842no—
327C4⋊C4—2842no—
328C4⋊C4—718no—
329C4⋊C4—14216no—
330C4⋊C4—1424no—
331C4⋊C4—1424no—
332C4⋊C4—1424no—
333C4⋊C4—1428no—
334C22⋊C4—2848no—
335C23—28no—
336C23—28no—
337C23—28no—
338C23—28no—
339C23—28no—
340C23—22no—
341C23—22no—
342C23—22no—
343C23—22no—
344C23—28no—
345C23#14556062116yescomplemented
346C23C2×C4⋊Dic7114yes—
347C23C2×C4⋊Dic7112yes—
348C23#1455609812yes—
349C23#1455611212yes—
350C23C2×D56814yes—
351C23C2×D56812yes—
352C23C2×Dic28414yes—
353C23C2×Dic28412yes—
354C23#1455615612yes—
355C23#1455616112yes—
356C23C22×D28411yescharacteristic
357C2×C4—28no—
358C2×C4—22no—
359C2×C4—22no—
360C2×C4—216no—
361C2×C4—28no—
362C2×C4—28no—
363C2×C4—28432no—
364C2×C4—28416no—
365C2×C4—2844no—
366C2×C4—2844no—
367C2×C4—2842no—
368C2×C4—2842no—
369C2×C4—2842no—
370C2×C4—2842no—
371C2×C4—2842no—
372C2×C4—2842no—
373C2×C4—5684no—
374C2×C4—5684no—
375C2×C4—1428no—
376C2×C4C2×C4⋊Dic7114yes—
377C2×C4C2×C4⋊Dic7112yes—
378C2×C4D4×Dic7118yes—
379C2×C4#1455609812yes—
380C2×C4#1455610518yes—
381C2×C4#1455611212yes—
382C2×C4C23×Dic7111yescharacteristic
383C2×C4C2×D4×D7112yes—
384C2×C4C22×Dic14211yescharacteristic
385C2×C4C2×#1176586412yes—
386C8—28no—
387C22—24no—
388C22—24no—
389C22—24no—
390C22—24no—
391C22—232no—
392C22—24no—
393C22—24no—
394C22#1798587414yes—
395C22C2×#1455606214yes—
396C22C2×#1455606218yescomplemented
397C22#1798604114yes—
398C22#1798613514yes—
399C22#1798615714yes—
400C22#1798631314yes—
401C22#1798633514yes—
402C22C22×C4⋊Dic7111yescharacteristic
403C22C2×#1455609811yescharacteristic
404C22C2×#1455611211yescharacteristic
405C22C22×D56811yescharacteristic
406C22C22×Dic28411yescharacteristic
407C22C2×#1455615611yescharacteristic
408C22C2×#1455616111yescharacteristic
409C4—24no—
410C4—2848no—
411C4—5682no—
412C4—5682no—
413C4#1798587414yes—
414C4C2×D4×Dic7112yes—
415C4C2×#1455610512yes—
416C2—28no—
417C2#2258853018yesdirect product factor
418C2C2×#1798587411yescharacteristic
419C2C22×#1455606211yescharacteristic
420C2C2×#1798604111yescharacteristic
421C2C2×#1798613511yescharacteristic
422C2C2×#1798615711yescharacteristic
423C2C2×#1798631311yescharacteristic
424C2C2×#1798633511yescharacteristic
subgroupG/H
centerC24C2×D284
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC22×C22⋊C8×C71C2
socleC24×C71C2×D4
prime radicalC25×C71D4
cosocleC22×C4×C71C24
hypercenterC22×C22⋊C8D71
hypocenterC71C2×#1852
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C24×C4 ◁ C22×C22⋊C8

Complements

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

NH ≅ G/Ntype
2. C22×#14556062C2semidirect
4. #22588530C2direct (N × H)
5. C2×#17985762C2semidirect
17. C2×#14556062C22semidirect
21. #17985762C22semidirect
24. C2×C22⋊C8×C71C4semidirect
62. C22×C8×C71C2×C4semidirect
64. C22⋊C8×C71C2×C4semidirect
121. C2×C8×C71C22×C4semidirect
132. C23×C71#107semidirect
183. C22×C71C2×#107semidirect
205. C2×C71#1852semidirect
219. C71C2×#1852semidirect
233. C2×C22⋊C8Dic71semidirect
257. C22×C8C2×Dic71semidirect
276. C22⋊C8C2×Dic71semidirect
325. C2×C8C22×Dic71semidirect
345. C23#14556062semidirect
396. C22C2×#14556062semidirect
417. C2#22588530direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C4⋊Dic712
C22×#145560622
C2×#179858592
#225885302
C2×#179857622
C22×C22⋊C8×C712
C2×#185271