Finite Group Databasebeta

← C2×#22588422 #31997211

Subgroups — C2×#22588422 #31997211

Order 18176.

1430 conjugacy classes of subgroups.

The subgroup lattice has 404 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556086C211yesmaximal, characteristic
2C2×#17985962C212yesmaximal
3#22588422C218yesmaximal, direct product factor
4C2×#17985768C211yesmaximal, characteristic, complemented
5C2×#17985767C212yesmaximal, complemented
6C2×#343×C71C211yesmaximal, characteristic, complemented
7C23×C4×D71C2211yescharacteristic
8C22×#11765849C2212yes—
9C2×#14556086—24no—
10C2×#14556086—24no—
11C2×#14556086C414yes—
12C2×#14556086C2214yes—
13C22×C4⋊Dic71C2211yescharacteristic
14C22×(C2×D71)⋊C4C412yes—
15C22×C4×Dic71C412yes—
16#17985962—24no—
17#17985962C2218yes—
18C2×(C2×D71)⋊C8—24no—
19#17985768C2214yescomplemented
20#17985767C2218yescomplemented
21C22×M16×C71C2212yes—
22C22×C4⋊C4×C71C2211yescharacteristic
23#343×C71C2214yescomplemented
24C24×D71C2×C411yescharacteristic
25C23×Dic71C2×C411yescharacteristic
26C23×Dic71C2×C412yes—
27C22×C4×D71—22no—
28C22×C4×D71—24no—
29C22×C4×D71—22no—
30C22×C4×D71C2×C412yes—
31C22×C4×D71D414yes—
32C22×C4×D71D414yes—
33C22×C4×D71C2312yes—
34C2×#11765849—22no—
35C2×#11765849—24no—
36C2×#11765849—24no—
37C2×#11765849C2314yes—
38C22×C71⋊C8—22no—
39#14556086—216no—
40#14556086—216no—
41C2×C4⋊Dic71—22no—
42C2×C4⋊Dic71—22no—
43C2×C4⋊Dic71C2×C412yes—
44C2×C4⋊Dic71C2312yes—
45C2×(C2×D71)⋊C4—24no—
46C2×(C2×D71)⋊C4—24no—
47C2×(C2×D71)⋊C4C2×C418yes—
48C2×C4×Dic71—24no—
49C2×C4×Dic71—24no—
50C2×C4×Dic71C2×C418yes—
51(C2×D71)⋊C8—216no—
52C23×C4×C71C2×C412yes—
53C23×C4×C71C2311yescharacteristic
54C2×M16×C71—22no—
55C2×M16×C71—24no—
56C2×M16×C71—24no—
57C2×M16×C71C2314yes—
58C22×C8×C71—22no—
59C2×C4⋊C4×C71—22no—
60C2×C4⋊C4×C71—22no—
61C2×C4⋊C4×C71C2×C412yes—
62C2×C4⋊C4×C71C2312yes—
63C23×D71—22no—
64C23×D71—22no—
65C23×D71—42no—
66C23×D71—42no—
67C23×D71C22⋊C412yes—
68C23×D71C22⋊C412yes—
69C23×D71C22×C412yes—
70C22×Dic71—22no—
71C22×Dic71—22no—
72C22×Dic71—22no—
73C22×Dic71—22no—
74C22×Dic71—44no—
75C22×Dic71C22⋊C412yes—
76C22×Dic71C22⋊C412yes—
77C22×Dic71C22×C412yes—
78C22×Dic71C22×C414yes—
79C2×C4×D71—24no—
80C2×C4×D71—24no—
81C2×C4×D71—28no—
82C2×C4×D71—28no—
83C2×C4×D71—28no—
84C2×C4×D71—28no—
85C2×C4×D71—22no—
86C2×C4×D71—24no—
87C2×C4×D71—22no—
88C2×C4×D71C22⋊C418yes—
89C2×C4×D71C2×D418yes—
90#11765849—24no—
91#11765849—24no—
92#11765849—44no—
93C2×C71⋊C8—24no—
94C2×C71⋊C8—44no—
95C4⋊Dic71—24no—
96C4⋊Dic71—24no—
97(C2×D71)⋊C4—216no—
98C4×Dic71—216no—
99C24×C71C22×C411yescharacteristic
100C22×C4×C71—22no—
101C22×C4×C71—22no—
102C22×C4×C71—44no—
103C22×C4×C71C22×C414yes—
104C22×C4×C71C22×C411yescharacteristic
105C22×C4×C71C2×D412yes—
106C22×C4×C71C2×D412yes—
107C22×C4×C71#4112yes—
108C22×C4×C71#4114yes—
109C22×C4×C71#4112yes—
110C22×C4×C71C2411yescharacteristic
111M16×C71—24no—
112M16×C71—24no—
113M16×C71—44no—
114C2×C8×C71—24no—
115C2×C8×C71—44no—
116C4⋊C4×C71—24no—
117C4⋊C4×C71—24no—
118C23×C71—22no—
119C23×C71—22no—
120C23×C71C2×C22⋊C411yescharacteristic
121C23×C71C2×C22⋊C411yescharacteristic
122C23×C71#11712yes—
123C23×C71#11712yes—
124C23×C71C23×C411yescharacteristic
125C22×D71—22no—
126C22×D71—22no—
127C22×D71—24no—
128C22×D71—24no—
129C22×D71—24no—
130C22×D71—24no—
131C22×D71—42no—
132C22×D71—42no—
133C22×D71—42no—
134C22×D71—42no—
135C22×D71—48no—
136C22×D71—48no—
137C22×D71C2×C22⋊C414yes—
138C2×C4×C71—24no—
139C2×C4×C71—44no—
140C2×C4×C71—44no—
141C2×C4×C71—44no—
142C2×C4×C71C2×C22⋊C412yes—
143C2×C4×C71#11712yes—
144C2×C4×C71#11712yes—
145C2×C4×C71#12314yes—
146C2×C4×C71#12314yes—
147C2×C4×C71#12314yes—
148C2×C4×C71#12314yes—
149C2×C4×C71C22×D412yes—
150C2×C4×C71C2×#4111yescharacteristic
151C2×C4×C71C2×#4112yes—
152C2×C4×C71C2×#4111yescharacteristic
153C2×Dic71—22no—
154C2×Dic71—22no—
155C2×Dic71—24no—
156C2×Dic71—24no—
157C2×Dic71—24no—
158C2×Dic71—44no—
159C2×Dic71—44no—
160C2×Dic71—44no—
161C2×Dic71C2×C22⋊C414yes—
162C4×D71—28no—
163C4×D71—28no—
164C4×D71—216no—
165C8×C71—44no—
166C71⋊C8—44no—
167C22×C71—24no—
168C22×C71—24no—
169C22×C71—21no—
170C22×C71—21no—
171C22×C71—21no—
172C22×C71—21no—
173C22×C71#38112yes—
174C22×C71#38112yes—
175C22×C71#41312yes—
176C22×C71#41312yes—
177C22×C71C22×C22⋊C411yescharacteristic
178C22×C71C2×#11711yescharacteristic
179C22×C71C2×#11711yescharacteristic
180C2×D71—24no—
181C2×D71—24no—
182C2×D71—24no—
183C2×D71—44no—
184C2×D71—44no—
185C2×D71—48no—
186C2×D71—48no—
187C4×C71—44no—
188C4×C71#38114yes—
189C4×C71C2×#12312yes—
190C4×C71C2×#12312yes—
191Dic71—24no—
192Dic71—44no—
193C2×#1822—711nomaximal, Sylow
194C2×C71—21no—
195C2×C71—21no—
196C2×C71—22no—
197C2×C71#182214yescomplemented
198C2×C71C2×#38111yescharacteristic
199C2×C71C2×#41311yescharacteristic
200C2×C71C2×#41311yescharacteristic
201D71—44no—
202C22×#117—711no—
203C2×#407—712no—
204#1822—718no—
205C2×#343—712no—
206C2×#343—711no—
207C2×#343D7111yescharacteristic, complemented
208C71C2×#182211yescharacteristic, complemented, Sylow
209C24×C4—711no—
210C22×M16—712no—
211C22×M16C2×D7112yes—
212C2×#117—714no—
213C2×#117—714no—
214C2×#117—1424no—
215C2×#117—1424no—
216C22×C4⋊C4—711no—
217C22×C4⋊C4C2×D7111yescharacteristic
218C22×C22⋊C4—712no—
219C22×C42—712no—
220#407—718no—
221#407—1424no—
222C2×C22⋊C8—1424no—
223#343—718no—
224#343—714no—
225#343C2×D7114yescomplemented
226C25—711no—
227C23×C4—712no—
228C23×C4—711no—
229C23×C4—712no—
230C23×C4—714no—
231C23×C4—714no—
232C23×C4—712no—
233C23×C4—1422no—
234C23×C4—1424no—
235C23×C4—1422no—
236C23×C4C4×D7112yes—
237C23×C4C22×D7111yescharacteristic
238C2×M16—22no—
239C2×M16—24no—
240C2×M16—24no—
241C2×M16—714no—
242C2×M16—1424no—
243C2×M16—1424no—
244C2×M16—1422no—
245C2×M16C22×D7114yes—
246C22×C8—22no—
247C22×C8—1422no—
248#117—14216no—
249#117—14216no—
250C2×C4⋊C4—22no—
251C2×C4⋊C4—22no—
252C2×C4⋊C4—712no—
253C2×C4⋊C4—712no—
254C2×C4⋊C4—1422no—
255C2×C4⋊C4—1422no—
256C2×C4⋊C4C4×D7112yes—
257C2×C4⋊C4C22×D7112yes—
258C2×C22⋊C4—718no—
259C2×C22⋊C4—1424no—
260C2×C22⋊C4—1424no—
261C2×C42—718no—
262C2×C42—1424no—
263C2×C42—1424no—
264C22⋊C8—14216no—
265C24—2842no—
266C24—2842no—
267C24—712no—
268C24—712no—
269C24—712no—
270C24—1422no—
271C24—1422no—
272C24C2×C4×D7111yescharacteristic
273C22×C4—22no—
274C22×C4—22no—
275C22×C4—44no—
276C22×C4—2844no—
277C22×C4—714no—
278C22×C4—712no—
279C22×C4—712no—
280C22×C4—712no—
281C22×C4—718no—
282C22×C4—718no—
283C22×C4—1422no—
284C22×C4—1422no—
285C22×C4—1422no—
286C22×C4—1422no—
287C22×C4—1422no—
288C22×C4—1424no—
289C22×C4—1422no—
290C22×C4—1424no—
291C22×C4—1424no—
292C22×C4—1428no—
293C22×C4—1428no—
294C22×C4—1428no—
295C22×C4—1428no—
296C22×C4C2×C4×D7114yes—
297C22×C4C2×C4×D7111yescharacteristic
298C22×C4D4×D7112yes—
299C22×C4D4×D7112yes—
300C22×C4#1176586412yes—
301C22×C4#1176586514yes—
302C22×C4#1176586612yes—
303C22×C4C23×D7111yescharacteristic
304M16—24no—
305M16—24no—
306M16—44no—
307M16—2844no—
308M16—1424no—
309M16—1424no—
310C2×C8—24no—
311C2×C8—44no—
312C2×C8—2844no—
313C2×C8—1424no—
314C4⋊C4—24no—
315C4⋊C4—24no—
316C4⋊C4—1424no—
317C4⋊C4—1424no—
318C22⋊C4—14216no—
319C42—14216no—
320C23—22no—
321C23—22no—
322C23—2848no—
323C23—2848no—
324C23—2842no—
325C23—2842no—
326C23—2842no—
327C23—2842no—
328C23—714no—
329C23—1424no—
330C23—1424no—
331C23—1422no—
332C23—1422no—
333C23—1424no—
334C23—1424no—
335C23C22⋊C4×D7111yescharacteristic
336C23C22⋊C4×D7111yescharacteristic
337C23#1455608512yes—
338C23#1455608612yes—
339C23C22×C4×D7111yescharacteristic
340C2×C4—24no—
341C2×C4—44no—
342C2×C4—44no—
343C2×C4—44no—
344C2×C4—2844no—
345C2×C4—2844no—
346C2×C4—2844no—
347C2×C4—714no—
348C2×C4—1424no—
349C2×C4—1424no—
350C2×C4—1424no—
351C2×C4—1422no—
352C2×C4—1422no—
353C2×C4—14216no—
354C2×C4—1428no—
355C2×C4—1428no—
356C2×C4C22⋊C4×D7112yes—
357C2×C4#1455608512yes—
358C2×C4#1455608612yes—
359C2×C4#1455611014yes—
360C2×C4#1455611014yes—
361C2×C4#1455611314yes—
362C2×C4#1455611314yes—
363C2×C4C2×D4×D7112yes—
364C2×C4C2×#1176586411yescharacteristic
365C2×C4C2×#1176586512yes—
366C2×C4C2×#1176586611yescharacteristic
367C8—44no—
368C8—2844no—
369C22—24no—
370C22—24no—
371C22—21no—
372C22—21no—
373C22—21no—
374C22—21no—
375C22—2848no—
376C22—2844no—
377C22—2844no—
378C22—2848no—
379C22—1424no—
380C22—1424no—
381C22—1424no—
382C22#1798586112yes—
383C22#1798586112yes—
384C22#1798598012yes—
385C22#1798598212yes—
386C22C2×C22⋊C4×D7111yescharacteristic
387C22C2×#1455608511yescharacteristic
388C22C2×#1455608611yescharacteristic
389C4—44no—
390C4—2844no—
391C4—1424no—
392C4#1798586114yes—
393C4C2×#1455611012yes—
394C4C2×#1455611312yes—
395C2—22no—
396C2—21no—
397C2—21no—
398C2—2844no—
399C2#2258842214yesdirect product factor
400C2C2×#1798586111yescharacteristic
401C2C2×#1798598011yescharacteristic
402C2C2×#1798598211yescharacteristic
subgroupG/H
centerC23C22⋊C4×D71
commutatorC23×C71C23×C4
FrattiniC22×C4C23×D71
FittingC2×#343×C71C2
socleC23×C71C2×C22⋊C4
prime radicalC24×D71C2×C4
cosocleC22×C4×C71C24
hypercenterC2×#343D71
hypocenterC71C2×#1822
LCSG ▷ C23×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#343

Complements

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

NH ≅ G/Ntype
3. #22588422C2direct (N × H)
4. C2×#17985768C2semidirect
5. C2×#17985767C2semidirect
6. C2×#343×C71C2semidirect
19. #17985768C22semidirect
20. #17985767C22semidirect
23. #343×C71C22semidirect
197. C2×C71#1822semidirect
207. C2×#343D71semidirect
208. C71C2×#1822semidirect
225. #343C2×D71semidirect
399. C2#22588422direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145560862
C2×#179859622
#225884222
C2×#179857682
C2×#179857672
C2×#343×C712
C2×#182271