Finite Group Databasebeta

← C2×#22588652 #31998658

Subgroups — C2×#22588652 #31998658

Order 18176.

1966 conjugacy classes of subgroups.

The subgroup lattice has 422 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556107C211yesmaximal, characteristic
2C22×#14556051C212yesmaximal, complemented
3C22×C22⋊(C71⋊C8)C211yesmaximal, characteristic
4#22588652C218yesmaximal, direct product factor
5C2×#17985761C212yesmaximal, complemented
6C22×#117×C71C211yesmaximal, characteristic
7C23×Dic142C2211yescharacteristic
8C23×C71⋊C8C2212yes—
9C2×#14556107—24no—
10C2×#14556107—22no—
11C2×#14556107C418yescomplemented
12C2×#14556107C2214yes—
13C22×C4⋊Dic71C2211yescharacteristic
14C22×Dic71⋊C4—21no—
15C22×C22⋊Dic71—21no—
16C2×#14556051—28no—
17C2×#14556051C2218yescomplemented
18C2×C22⋊(C71⋊C8)—24no—
19C2×C22⋊(C71⋊C8)C2214yes—
20#17985761C2218yescomplemented
21C24×C4×C71C2211yescharacteristic
22C2×#117×C71—22no—
23C2×#117×C71—28no—
24C2×#117×C71C2214yes—
25C22×C4⋊C4×C71C2212yes—
26C22×C22⋊C4×C71—21no—
27C22×C42×C71—21no—
28C22×Dic142—21no—
29C22×Dic142—22no—
30C22×Dic142—24no—
31C22×Dic142—24no—
32C22×Dic142C2×C414yes—
33C22×Dic142C2312yes—
34C23×Dic71—21no—
35C23×Dic71—21no—
36C22×C71⋊C8—24no—
37C22×C71⋊C8—24no—
38C22×C71⋊C8—24no—
39C22×C71⋊C8C2314yes—
40#14556107—216no—
41#14556107—28no—
42#14556107C2×C4116yescomplemented
43C2×C4⋊Dic71—21no—
44C2×C4⋊Dic71—22no—
45C2×C4⋊Dic71C2×C414yes—
46C2×C4⋊Dic71C2312yes—
47C2×Dic71⋊C4—28no—
48C2×Dic71⋊C4—24no—
49C2×C22⋊Dic71—28no—
50C2×C22⋊Dic71—24no—
51#14556051—216no—
52C22⋊(C71⋊C8)—28no—
53C25×C71D411yescharacteristic
54C23×C4×C71—24no—
55C23×C4×C71—24no—
56C23×C4×C71—22no—
57C23×C4×C71C2×C414yes—
58C23×C4×C71D411yescharacteristic
59C23×C4×C71D412yes—
60C23×C4×C71D414yes—
61C23×C4×C71C2312yes—
62C23×C4×C71C2311yescharacteristic
63#117×C71—216no—
64#117×C71—216no—
65C2×C4⋊C4×C71—22no—
66C2×C4⋊C4×C71—24no—
67C2×C4⋊C4×C71D418yes—
68C2×C4⋊C4×C71C2314yes—
69C2×C22⋊C4×C71—28no—
70C2×C22⋊C4×C71—24no—
71C2×C42×C71—28no—
72C2×C42×C71—24no—
73C2×Dic142—216no—
74C2×Dic142—24no—
75C2×Dic142—24no—
76C2×Dic142—24no—
77C2×Dic142—22no—
78C2×Dic142—42no—
79C2×Dic142—48no—
80C2×Dic142—42no—
81C2×Dic142C22×C414yes—
82C22×Dic71—24no—
83C22×Dic71—24no—
84C22×Dic71—22no—
85C22×Dic71—22no—
86C22×Dic71—42no—
87C22×Dic71—42no—
88C22×Dic71—44no—
89C2×C71⋊C8—24no—
90C2×C71⋊C8—24no—
91C2×C71⋊C8—24no—
92C2×C71⋊C8—48no—
93C4⋊Dic71—24no—
94C4⋊Dic71—22no—
95C4⋊Dic71C22×C414yes—
96Dic71⋊C4—216no—
97C22⋊Dic71—216no—
98C24×C71—22no—
99C24×C71—22no—
100C24×C71—24no—
101C24×C71—24no—
102C24×C71C22⋊C414yes—
103C24×C71C2×D412yes—
104C24×C71C2×D411yescharacteristic
105C22×C4×C71—22no—
106C22×C4×C71—22no—
107C22×C4×C71—216no—
108C22×C4×C71—24no—
109C22×C4×C71—216no—
110C22×C4×C71—24no—
111C22×C4×C71—24no—
112C22×C4×C71—24no—
113C22×C4×C71—28no—
114C22×C4×C71—24no—
115C22×C4×C71—44no—
116C22×C4×C71—44no—
117C22×C4×C71C22⋊C414yes—
118C22×C4×C71C22⋊C418yes—
119C22×C4×C71C22×C414yes—
120C22×C4×C71C22×C412yes—
121C22×C4×C71C2×D412yes—
122C22×C4×C71C2×D411yescharacteristic
123C22×C4×C71C2×D414yes—
124C22×C4×C71C2×D414yes—
125C22×C4×C71C2×D412yes—
126C22×C4×C71#4114yes—
127C22×C4×C71C2411yescharacteristic
128C4⋊C4×C71—28no—
129C4⋊C4×C71—24no—
130C4⋊C4×C71C2×D418yes—
131C22⋊C4×C71—216no—
132C42×C71—216no—
133C23×C71—22no—
134C23×C71—22no—
135C23×C71—24no—
136C23×C71—24no—
137C23×C71—28no—
138C23×C71—28no—
139C23×C71—28no—
140C23×C71—48no—
141C23×C71—48no—
142C23×C71C2×C22⋊C414yes—
143C23×C71C2×C22⋊C412yes—
144C23×C71#12012yes—
145C23×C71#12312yes—
146C23×C71#13514yes—
147C23×C71#13714yes—
148C23×C71C22×D411yescharacteristic
149C2×C4×C71—22no—
150C2×C4×C71—22no—
151C2×C4×C71—28no—
152C2×C4×C71—28no—
153C2×C4×C71—28no—
154C2×C4×C71—216no—
155C2×C4×C71—28no—
156C2×C4×C71—44no—
157C2×C4×C71—44no—
158C2×C4×C71—416no—
159C2×C4×C71C2×C22⋊C414yes—
160C2×C4×C71C2×C22⋊C412yes—
161C2×C4×C71C4×D418yes—
162C2×C4×C71#12012yes—
163C2×C4×C71#12118yes—
164C2×C4×C71#12312yes—
165C2×C4×C71C23×C411yescharacteristic
166C2×C4×C71C22×D412yes—
167C2×C4×C71C22×D411yescharacteristic
168C2×C4×C71C2×#4112yes—
169C2×Dic71—24no—
170C2×Dic71—24no—
171C2×Dic71—42no—
172C2×Dic71—42no—
173C2×Dic71—44no—
174C2×Dic71—48no—
175C2×Dic71—48no—
176Dic142—28no—
177Dic142—44no—
178Dic142—48no—
179C71⋊C8—44no—
180C22×C71—24no—
181C22×C71—24no—
182C22×C71—24no—
183C22×C71—44no—
184C22×C71—416no—
185C22×C71—44no—
186C22×C71#38614yes—
187C22×C71#41614yes—
188C22×C71#41914yes—
189C22×C71#45218yes—
190C22×C71#48518yes—
191C22×C71C22×C22⋊C411yescharacteristic
192C22×C71C2×#12011yescharacteristic
193C22×C71C2×#12311yescharacteristic
194C22×C71C2×#13512yes—
195C22×C71C2×#13712yes—
196C4×C71—24no—
197C4×C71—48no—
198C4×C71#38614yes—
199C4×C71C2×C4×D412yes—
200C4×C71C2×#12112yes—
201Dic71—44no—
202Dic71—44no—
203C2×#1873—711nomaximal, Sylow
204C2×C71—44no—
205C2×C71#187318yescomplemented
206C2×C71C2×#38611yescharacteristic
207C2×C71C2×#41611yescharacteristic
208C2×C71C2×#41911yescharacteristic
209C2×C71C2×#45212yes—
210C2×C71C2×#48512yes—
211C22×C22⋊Q8—711no—
212C22×#117D7111yescharacteristic
213C22×#103—712no—
214C22×C22⋊C8—711no—
215#1873—718no—
216C2×#340—712no—
217C71C2×#187311yescharacteristic, complemented, Sylow
218C23×Q8—711no—
219C24×C4C2×D7111yescharacteristic
220C23×C8—712no—
221C2×C22⋊Q8—718no—
222C2×C22⋊Q8—714no—
223C2×C22⋊Q8—1424no—
224C2×C22⋊Q8—1422no—
225C2×#117—22no—
226C2×#117—28no—
227C2×#117C2×D7114yes—
228C22×C4⋊C4—711no—
229C22×C4⋊C4—1421no—
230C22×C4⋊C4C2×D7112yes—
231C22×C22⋊C4—21no—
232C22×C22⋊C4—1421no—
233C22×C42—21no—
234C2×#103—718no—
235C2×#103—1428no—
236C2×C22⋊C8—714no—
237C2×C22⋊C8—1424no—
238#340—718no—
239C25C22⋊D7111yescharacteristic
240C22×Q8—714no—
241C22×Q8—712no—
242C22×Q8—1424no—
243C22×Q8—1424no—
244C22×Q8—1421no—
245C22×Q8—1422no—
246C23×C4—24no—
247C23×C4—24no—
248C23×C4—22no—
249C23×C4—1421no—
250C23×C4—1421no—
251C23×C4C4×D7114yes—
252C23×C4D28414yes—
253C23×C4C22⋊D7112yes—
254C23×C4C22⋊D7111yescharacteristic
255C23×C4C22×D7112yes—
256C23×C4C22×D7111yescharacteristic
257C22×C8—714no—
258C22×C8—1424no—
259C22×C8—1424no—
260C22×C8—1424no—
261C22⋊Q8—7116no—
262C22⋊Q8—14216no—
263C22⋊Q8—1428no—
264#117—216no—
265#117—216no—
266C2×C4⋊C4—24no—
267C2×C4⋊C4—22no—
268C2×C4⋊C4—714no—
269C2×C4⋊C4—712no—
270C2×C4⋊C4—1428no—
271C2×C4⋊C4—1421no—
272C2×C4⋊C4—1424no—
273C2×C4⋊C4—1422no—
274C2×C4⋊C4C22⋊D7118yes—
275C2×C4⋊C4C22×D7114yes—
276C2×C22⋊C4—28no—
277C2×C22⋊C4—24no—
278C2×C22⋊C4—1428no—
279C2×C22⋊C4—1424no—
280C2×C42—28no—
281C2×C42—24no—
282#103—14216no—
283C22⋊C8—1428no—
284C24—22no—
285C24—22no—
286C24—24no—
287C24—24no—
288C24(C2×D71)⋊C414yes—
289C24C2×C22⋊D7112yes—
290C24C2×C22⋊D7111yescharacteristic
291C2×Q8—2842no—
292C2×Q8—2848no—
293C2×Q8—2842no—
294C2×Q8—714no—
295C2×Q8—1424no—
296C2×Q8—1424no—
297C2×Q8—14216no—
298C2×Q8—1422no—
299C2×Q8—1424no—
300C22×C4—22no—
301C22×C4—22no—
302C22×C4—24no—
303C22×C4—24no—
304C22×C4—216no—
305C22×C4—24no—
306C22×C4—216no—
307C22×C4—24no—
308C22×C4—24no—
309C22×C4—28no—
310C22×C4—44no—
311C22×C4—44no—
312C22×C4—2842no—
313C22×C4—2842no—
314C22×C4—2844no—
315C22×C4—1422no—
316C22×C4—1422no—
317C22×C4—1424no—
318C22×C4—1424no—
319C22×C4(C2×D71)⋊C414yes—
320C22×C4(C2×D71)⋊C418yes—
321C22×C4C2×C4×D7114yes—
322C22×C4C2×C4×D7112yes—
323C22×C4C2×C22⋊D7112yes—
324C22×C4C2×C22⋊D7114yes—
325C22×C4C2×C22⋊D7111yescharacteristic
326C22×C4C2×D28414yes—
327C22×C4C2×D28412yes—
328C22×C4#1176586514yes—
329C22×C4C23×D7111yescharacteristic
330C2×C8—2848no—
331C2×C8—1424no—
332C2×C8—1424no—
333C2×C8—1424no—
334C4⋊C4—24no—
335C4⋊C4—28no—
336C4⋊C4—714no—
337C4⋊C4—1422no—
338C4⋊C4—14216no—
339C4⋊C4—1424no—
340C4⋊C4C2×C22⋊D7118yes—
341C22⋊C4—216no—
342C22⋊C4—14216no—
343C42—216no—
344C23—28no—
345C23—22no—
346C23—22no—
347C23—28no—
348C23—28no—
349C23—24no—
350C23—24no—
351C23—48no—
352C23—48no—
353C23C2×(C2×D71)⋊C414yes—
354C23C2×(C2×D71)⋊C412yes—
355C23#1455609712yes—
356C23#1455611112yes—
357C23#1455614814yes—
358C23#1455615814yes—
359C23C22×C22⋊D7111yescharacteristic
360Q8—2848no—
361Q8—2844no—
362Q8—1428no—
363C2×C4—28no—
364C2×C4—22no—
365C2×C4—22no—
366C2×C4—216no—
367C2×C4—28no—
368C2×C4—28no—
369C2×C4—28no—
370C2×C4—416no—
371C2×C4—44no—
372C2×C4—44no—
373C2×C4—2848no—
374C2×C4—2842no—
375C2×C4—2842no—
376C2×C4—2848no—
377C2×C4—2844no—
378C2×C4—1424no—
379C2×C4—1424no—
380C2×C4C2×(C2×D71)⋊C414yes—
381C2×C4C2×(C2×D71)⋊C412yes—
382C2×C4C4×C22⋊D7118yes—
383C2×C4#1455609712yes—
384C2×C4#1455610218yes—
385C2×C4#1455611112yes—
386C2×C4C22×C4×D7111yescharacteristic
387C2×C4C22×C22⋊D7112yes—
388C2×C4C22×D28411yescharacteristic
389C2×C4C2×#1176586512yes—
390C8—2844no—
391C22—24no—
392C22—24no—
393C22—24no—
394C22—44no—
395C22—44no—
396C22—416no—
397C22#1798587814yes—
398C22#1798599314yes—
399C22#1798600714yes—
400C22#1798616118yes—
401C22#1798634018yes—
402C22C22×(C2×D71)⋊C411yescharacteristic
403C22C2×#1455609711yescharacteristic
404C22C2×#1455611111yescharacteristic
405C22C2×#1455614812yes—
406C22C2×#1455615812yes—
407C4—24no—
408C4—48no—
409C4—2844no—
410C4—2844no—
411C4#1798587814yes—
412C4C2×C4×C22⋊D7112yes—
413C4C2×#1455610212yes—
414C2—44no—
415C2#2258865218yesdirect product factor
416C2C2×#1798587811yescharacteristic
417C2C2×#1798599311yescharacteristic
418C2C2×#1798600711yescharacteristic
419C2C2×#1798616112yes—
420C2C2×#1798634012yes—
subgroupG/H
centerC24C2×C22⋊D71
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC22×#117×C71C2
socleC24×C71C2×D4
prime radicalC25×C71D4
cosocleC22×C4×C71C24
hypercenterC22×#117D71
hypocenterC71C2×#1873
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C24×C4 ◁ C22×#117

Complements

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

NH ≅ G/Ntype
2. C22×#14556051C2semidirect
4. #22588652C2direct (N × H)
5. C2×#17985761C2semidirect
11. C2×#14556107C4semidirect
17. C2×#14556051C22semidirect
20. #17985761C22semidirect
42. #14556107C2×C4semidirect
205. C2×C71#1873semidirect
217. C71C2×#1873semidirect
415. C2#22588652direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145561072
C22×#145560512
C22×C22⋊(C71⋊C8)2
#225886522
C2×#179857612
C22×#117×C712
C2×#187371