Finite Group Databasebeta

← C2×#22589894 #32027335

Subgroups — C2×#22589894 #32027335

Order 18176.

1010 conjugacy classes of subgroups.

The subgroup lattice has 410 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986048C211yesmaximal, characteristic, complemented
2C2×#17986026C212yesmaximal, complemented
3C2×#17986017C212yesmaximal
4C2×#17985967C211yesmaximal, characteristic
5#22589894C218yesmaximal, direct product factor
6C2×H(3,ℤ/4)×C71C211yesmaximal, characteristic, complemented
7C22×#11765865C2211yescharacteristic
8C22×#11765849C2212yes—
9C23×C71⋊C8C2211yescharacteristic
10#17986048—22no—
11#17986048C2214yescomplemented
12C2×#14556064—22no—
13#17986026—24no—
14#17986026C2218yescomplemented
15C2×C4⋊(C71⋊C8)—24no—
16#17986017—24no—
17#17986017C2218yes—
18C2×#14556056—24no—
19#17985967—22no—
20#17985967C2214yes—
21C2×(C2×D71)⋊C8—22no—
22C22×M16×C71C2211yescharacteristic
23C2×#117×C71C2212yes—
24H(3,ℤ/4)×C71C2214yescomplemented
25C2×#11765865—21no—
26C2×#11765865—22no—
27C2×#11765865—22no—
28C2×#11765865—21no—
29C2×#11765865—22no—
30C2×#11765865—22no—
31C2×#11765865Q812yes—
32C2×#11765865C2312yes—
33C22×Dic142Q811yescharacteristic
34C22×D284Q811yescharacteristic
35C22×C22⋊D71—21no—
36C22×C4×D71—21no—
37C2×#11765849—22no—
38C2×#11765849—22no—
39C2×#11765849—22no—
40C2×#11765849—22no—
41C2×#11765849—22no—
42C2×#11765849C2314yes—
43C22×C71⋊C8—21no—
44C22×C71⋊C8—21no—
45C22×C71⋊C8—22no—
46C22×C71⋊C8—22no—
47C22×C71⋊C8—22no—
48C22×C71⋊C8C2312yes—
49#14556064—28no—
50C4⋊(C71⋊C8)—216no—
51#14556056—216no—
52(C2×D71)⋊C8—28no—
53C23×C4×C71C2311yescharacteristic
54C2×M16×C71—22no—
55C2×M16×C71—22no—
56C2×M16×C71D412yes—
57C2×M16×C71C2312yes—
58C22×C8×C71D412yes—
59#117×C71—22no—
60#117×C71—22no—
61#117×C71D414yes—
62#117×C71C2314yes—
63C2×C4⋊C4×C71—22no—
64C2×C22⋊C4×C71—22no—
65C2×C42×C71D414yes—
66C23×D71—21no—
67#11765865—24no—
68#11765865—24no—
69#11765865—24no—
70#11765865—24no—
71#11765865—42no—
72#11765865—42no—
73#11765865—42no—
74#11765865—42no—
75C2×Dic142—22no—
76C2×Dic142—22no—
77C2×Dic142—21no—
78C2×Dic142C2×Q812yes—
79C2×D284—22no—
80C2×D284—22no—
81C2×D284—21no—
82C2×D284C2×Q812yes—
83C2×C22⋊D71—22no—
84C2×C22⋊D71—22no—
85C2×C22⋊D71—42no—
86C2×C22⋊D71—42no—
87C22×Dic71—21no—
88C2×C4×D71—22no—
89C2×C4×D71—22no—
90C2×C4×D71—41no—
91C2×C4×D71—41no—
92C2×C4×D71—41no—
93C2×C4×D71—41no—
94#11765849—24no—
95#11765849—24no—
96#11765849—42no—
97#11765849—42no—
98C2×C71⋊C8—22no—
99C2×C71⋊C8—24no—
100C2×C71⋊C8—24no—
101C2×C71⋊C8—42no—
102C2×C71⋊C8—41no—
103C2×C71⋊C8—41no—
104C2×C71⋊C8—42no—
105C2×C71⋊C8—42no—
106C24×C71#4111yescharacteristic
107C22×C4×C71—24no—
108C22×C4×C71C2×D412yes—
109C22×C4×C71C2×D412yes—
110C22×C4×C71C2×D411yescharacteristic
111C22×C4×C71C2×D411yescharacteristic
112C22×C4×C71C2×Q811yescharacteristic
113C22×C4×C71C2×Q811yescharacteristic
114C22×C4×C71#4111yescharacteristic
115C22×C4×C71#4112yes—
116C22×C4×C71#4112yes—
117C22×C4×C71C2411yescharacteristic
118M16×C71—24no—
119M16×C71—24no—
120C2×C8×C71—22no—
121C2×C8×C71—22no—
122C2×C8×C71C2×D414yes—
123C4⋊C4×C71—24no—
124C4⋊C4×C71—24no—
125C22⋊C4×C71—24no—
126C22⋊C4×C71—24no—
127C42×C71—24no—
128C42×C71C2×D418yes—
129C23×C71—42no—
130C23×C71C22⋊Q811yescharacteristic
131C23×C71C22⋊Q811yescharacteristic
132C23×C71#12312yes—
133C23×C71#12312yes—
134C23×C71C2×#4111yescharacteristic
135C22×D71—22no—
136C22×D71—44no—
137C22×D71—41no—
138C22×D71—41no—
139C2×C4×C71—28no—
140C2×C4×C71—48no—
141C2×C4×C71C22⋊Q812yes—
142C2×C4×C71C22⋊Q812yes—
143C2×C4×C71C22⋊Q812yes—
144C2×C4×C71C22⋊Q812yes—
145C2×C4×C71C22⋊Q811yescharacteristic
146C2×C4×C71C22⋊Q811yescharacteristic
147C2×C4×C71#12311yescharacteristic
148C2×C4×C71#12311yescharacteristic
149C2×C4×C71#12312yes—
150C2×C4×C71#12312yes—
151C2×C4×C71#12312yes—
152C2×C4×C71#12712yes—
153C2×C4×C71#12711yescharacteristic
154C2×C4×C71#12711yescharacteristic
155C2×C4×C71C22×D412yes—
156C2×C4×C71C22×D411yescharacteristic
157C2×C4×C71C22×Q811yescharacteristic
158C2×C4×C71C2×#4112yes—
159C22⋊D71—44no—
160C22⋊D71—44no—
161C2×Dic71—22no—
162C2×Dic71—41no—
163C2×Dic71—41no—
164D284—24no—
165D284—42no—
166C4×D71—42no—
167C4×D71—42no—
168C4×D71—42no—
169C4×D71—42no—
170Dic142—24no—
171Dic142—42no—
172C8×C71—24no—
173C71⋊C8—42no—
174C71⋊C8—44no—
175C22×C71—24no—
176C22×C71—22no—
177C22×C71—41no—
178C22×C71—42no—
179C22×C71—41no—
180C22×C71#39911yescharacteristic
181C22×C71#39912yes—
182C22×C71#39911yescharacteristic
183C22×C71C2×C22⋊Q811yescharacteristic
184C22×C71C2×#12312yes—
185C2×D71—44no—
186C2×D71—42no—
187C2×D71—82no—
188C2×D71—82no—
189C4×C71—48no—
190C4×C71#39912yes—
191C4×C71#39911yescharacteristic
192C4×C71#39911yescharacteristic
193C4×C71C2×C22⋊Q812yes—
194C4×C71C2×#12311yescharacteristic
195C4×C71C2×#12711yescharacteristic
196Dic71—42no—
197C2×#2098—711nomaximal, Sylow
198C2×C71—22no—
199C2×C71—21no—
200C2×C71—21no—
201C2×C71—22no—
202C2×C71#209812yescomplemented
203C2×C71C2×#39911yescharacteristic
204D71—82no—
205C2×#430—711no—
206C2×#424—712no—
207C2×#421—712no—
208C2×#408—711no—
209#2098—718no—
210C2×H(3,ℤ/4)D7111yescharacteristic, complemented
211C71C2×#209811yescharacteristic, complemented, Sylow
212C22×#41—711no—
213C22×M16—712no—
214C22×M16C2×D7111yescharacteristic
215C23×C8—711no—
216C2×#117C2×D7112yes—
217#430—714no—
218#430—1422no—
219C2×#108—1422no—
220#424—718no—
221#424—1424no—
222C2×C4⋊C8—1424no—
223#421—718no—
224#421—1424no—
225C2×#104—1424no—
226#408—714no—
227#408—1422no—
228C2×C22⋊C8—1422no—
229H(3,ℤ/4)C2×D7114yescomplemented
230C2×#41—712no—
231C2×#41—712no—
232C2×#41—1422no—
233C2×#41—1422no—
234C2×#41—1422no—
235C2×#41—1422no—
236C2×#41—1421no—
237C2×#41—1421no—
238C22×Q8—711no—
239C22×D4—711no—
240C22×D4—1421no—
241C23×C4—1421no—
242C23×C4C22×D7111yescharacteristic
243C2×M16—22no—
244C2×M16—22no—
245C2×M16—714no—
246C2×M16—1422no—
247C2×M16—1422no—
248C2×M16—1422no—
249C2×M16—1422no—
250C2×M16—1422no—
251C2×M16D28412yes—
252C2×M16C22×D7112yes—
253C22×C8—712no—
254C22×C8—1421no—
255C22×C8—1421no—
256C22×C8—1422no—
257C22×C8—1422no—
258C22×C8—1422no—
259C22×C8D28412yes—
260#117—22no—
261#117—22no—
262#117D28414yes—
263#117C22×D7114yes—
264C2×C4⋊C4—22no—
265C2×C22⋊C4—22no—
266C2×C42D28414yes—
267#108—1428no—
268C4⋊C8—14216no—
269#104—14216no—
270C22⋊C8—1428no—
271C24—1421no—
272C24#1176586411yescharacteristic
273#41—2842no—
274#41—2842no—
275#41—2842no—
276#41—2842no—
277#41—1424no—
278#41—1424no—
279#41—1424no—
280#41—1424no—
281C2×Q8—712no—
282C2×Q8—1422no—
283C2×Q8—1422no—
284C2×Q8—1421no—
285C2×D4—2842no—
286C2×D4—2842no—
287C2×D4—712no—
288C2×D4—1422no—
289C2×D4—1422no—
290C2×D4—1421no—
291C2×D4—1422no—
292C2×D4—1422no—
293C22×C4—24no—
294C22×C4—2841no—
295C22×C4—2841no—
296C22×C4—2841no—
297C22×C4—2841no—
298C22×C4—1421no—
299C22×C4—1422no—
300C22×C4—1422no—
301C22×C4C2×D28412yes—
302C22×C4C2×D28412yes—
303C22×C4C2×D28411yescharacteristic
304C22×C4C2×D28411yescharacteristic
305C22×C4Q8×D7111yescharacteristic
306C22×C4Q8×D7111yescharacteristic
307C22×C4#1176586412yes—
308C22×C4#1176586412yes—
309C22×C4#1176586411yescharacteristic
310C22×C4C23×D7111yescharacteristic
311M16—24no—
312M16—24no—
313M16—2842no—
314M16—2842no—
315M16—1424no—
316M16—1424no—
317C2×C8—22no—
318C2×C8—22no—
319C2×C8—2842no—
320C2×C8—2841no—
321C2×C8—2842no—
322C2×C8—2841no—
323C2×C8—2842no—
324C2×C8—1422no—
325C2×C8—1424no—
326C2×C8—1424no—
327C2×C8C2×D28414yes—
328C4⋊C4—24no—
329C4⋊C4—24no—
330C22⋊C4—24no—
331C22⋊C4—24no—
332C42—24no—
333C42C2×D28418yes—
334C23—42no—
335C23—2844no—
336C23—2841no—
337C23—2841no—
338C23—1422no—
339C23#1455610811yescharacteristic
340C23#1455610811yescharacteristic
341C23#1455611212yes—
342C23#1455611212yes—
343C23C2×#1176586411yescharacteristic
344Q8—2842no—
345Q8—1424no—
346D4—2844no—
347D4—2844no—
348D4—2842no—
349D4—1424no—
350C2×C4—28no—
351C2×C4—48no—
352C2×C4—2841no—
353C2×C4—2841no—
354C2×C4—2842no—
355C2×C4—2842no—
356C2×C4—2842no—
357C2×C4—2842no—
358C2×C4—1422no—
359C2×C4#1455610811yescharacteristic
360C2×C4#1455610811yescharacteristic
361C2×C4#1455610812yes—
362C2×C4#1455610812yes—
363C2×C4#1455610812yes—
364C2×C4#1455610812yes—
365C2×C4#1455611212yes—
366C2×C4#1455611212yes—
367C2×C4#1455611211yescharacteristic
368C2×C4#1455611211yescharacteristic
369C2×C4#1455611212yes—
370C2×C4#1455612512yes—
371C2×C4#1455612511yescharacteristic
372C2×C4#1455612511yescharacteristic
373C2×C4C22×D28412yes—
374C2×C4C22×D28411yescharacteristic
375C2×C4C2×Q8×D7111yescharacteristic
376C2×C4C2×#1176586412yes—
377C8—24no—
378C8—2842no—
379C8—2844no—
380C22—24no—
381C22—22no—
382C22—41no—
383C22—41no—
384C22—42no—
385C22—2844no—
386C22—2842no—
387C22—5682no—
388C22—5682no—
389C22#1798593611yescharacteristic
390C22#1798593612yes—
391C22#1798593611yescharacteristic
392C22C2×#1455610811yescharacteristic
393C22C2×#1455611212yes—
394C4—48no—
395C4—2842no—
396C4#1798593611yescharacteristic
397C4#1798593611yescharacteristic
398C4#1798593612yes—
399C4C2×#1455610812yes—
400C4C2×#1455611211yescharacteristic
401C4C2×#1455612511yescharacteristic
402C2—22no—
403C2—21no—
404C2—21no—
405C2—22no—
406C2—5682no—
407C2#2258989412yesdirect product factor
408C2C2×#1798593611yescharacteristic
subgroupG/H
centerC2×C4#14556125
commutator, cosocleC22×C4×C71C24
FrattiniC22×C4C23×D71
FittingC2×H(3,ℤ/4)×C71C2
socleC22×C71#399
prime radicalC22×#11765865C22
hypercenterC2×H(3,ℤ/4)D71
hypocenterC71C2×#2098
LCSG ▷ C22×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C2×H(3,ℤ/4)

Complements

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

NH ≅ G/Ntype
1. C2×#17986048C2semidirect
2. C2×#17986026C2semidirect
5. #22589894C2direct (N × H)
6. C2×H(3,ℤ/4)×C71C2semidirect
11. #17986048C22semidirect
14. #17986026C22semidirect
24. H(3,ℤ/4)×C71C22semidirect
202. C2×C71#2098semidirect
210. C2×H(3,ℤ/4)D71semidirect
211. C71C2×#2098semidirect
229. H(3,ℤ/4)C2×D71semidirect
407. C2#22589894direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179860482
C2×#179860262
C2×#179860172
C2×#179859672
#225898942
C2×H(3,ℤ/4)×C712
C2×#209871