Finite Group Databasebeta

← C2×#22590978 #32156096

Subgroups — C2×#22590978 #32156096

Order 18176.

3046 conjugacy classes of subgroups.

The subgroup lattice has 388 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×D284C211yesmaximal, characteristic
2#22590978C2116yesmaximal, direct product factor
3C2×#17985900C212yesmaximal
4C2×#17985895C212yesmaximal, complemented
5C2×#17985890C214yesmaximal, complemented
6C2×#17985861C212yesmaximal, complemented
7C2×#17985858C212yesmaximal, complemented
8C2×#17985845C211yesmaximal, characteristic, complemented
9C2×C4×C4⋊C4×C71C211yesmaximal, characteristic, complemented
10C23×D284C2211yescharacteristic
11C23×C4×D71C2212yes—
12C2×C4×D284C4116yescomplemented
13C2×C4×D284C2218yes—
14C22×C4⋊Dic71C2211yescharacteristic
15C22×Dic71⋊C4C2214yes—
16C22×(C2×D71)⋊C4C2214yes—
17C22×(C2×D71)⋊C4C2214yes—
18C22×(C2×D71)⋊C4C2212yes—
19C22×C4×Dic71C2212yes—
20#17985900C22116yes—
21#17985895C22116yescomplemented
22#17985890C22132yescomplemented
23#17985861C22116yescomplemented
24#17985858C22116yescomplemented
25#17985845C2218yescomplemented
26C2×C71⋊#95C2212yes—
27C2×C71⋊#95C2214yes—
28C2×C71⋊#95C2211yescharacteristic
29C2×C71⋊#95C2211yescharacteristic
30C22×C4⋊C4×C71C2212yes—
31C22×C42×C71C2212yes—
32C22×C42×C71C2211yescharacteristic
33C4×C4⋊C4×C71C2218yescomplemented
34C2×#95×C71C2212yes—
35C24×D71C2312yes—
36C22×D284—28no—
37C22×D284C2×C418yes—
38C22×D284C2314yes—
39C23×Dic71C2312yes—
40C23×Dic71C2312yes—
41C23×Dic71C2312yes—
42C22×C4×D71—48no—
43C22×C4×D71C2×C4116yes—
44C22×C4×D71C2318yes—
45C4×D284C2×C4164yescomplemented
46C2×C4⋊Dic71C2×C418yes—
47C2×C4⋊Dic71C2314yes—
48C2×Dic71⋊C4—48no—
49C2×Dic71⋊C4C23116yes—
50C2×(C2×D71)⋊C4—48no—
51C2×(C2×D71)⋊C4—48no—
52C2×(C2×D71)⋊C4C2×C4116yes—
53C2×(C2×D71)⋊C4C23116yes—
54C2×(C2×D71)⋊C4C23116yes—
55C2×(C2×D71)⋊C4C2318yes—
56C2×C4×Dic71—28no—
57C2×C4×Dic71C2318yes—
58C71⋊#95C2314yes—
59C71⋊#95C2314yes—
60C71⋊#95C2318yes—
61C71⋊#95C23116yes—
62C23×C4×C71C2314yes—
63C23×C4×C71C2311yescharacteristic
64C23×C4×C71C2311yescharacteristic
65C23×C4×C71C2311yescharacteristic
66C2×C4⋊C4×C71—28no—
67C2×C4⋊C4×C71C2318yes—
68C2×C42×C71—44no—
69C2×C42×C71C2×C418yes—
70C2×C42×C71C2318yes—
71C2×C42×C71C2314yes—
72#95×C71C2318yes—
73C23×D71—28no—
74C23×D71—28no—
75C23×D71—24no—
76C23×D71—24no—
77C23×D71C22×C418yes—
78C23×D71C2414yes—
79C2×D284—232no—
80C2×D284—216no—
81C2×D284C22×C4116yes—
82C22×Dic71—28no—
83C22×Dic71—24no—
84C22×Dic71—24no—
85C22×Dic71—24no—
86C22×Dic71—24no—
87C22×Dic71—24no—
88C22×Dic71—24no—
89C22×Dic71C22×C418yes—
90C22×Dic71C2414yes—
91C22×Dic71C2414yes—
92C22×Dic71C2414yes—
93C2×C4×D71—432no—
94C2×C4×D71—416no—
95C2×C4×D71C22×C4132yes—
96C4⋊Dic71C22×C4116yes—
97Dic71⋊C4—416no—
98(C2×D71)⋊C4—416no—
99(C2×D71)⋊C4—416no—
100(C2×D71)⋊C4C22×C4132yes—
101C4×Dic71—216no—
102C24×C71C2411yescharacteristic
103C22×C4×C71—24no—
104C22×C4×C71—22no—
105C22×C4×C71—22no—
106C22×C4×C71—28no—
107C22×C4×C71—28no—
108C22×C4×C71—28no—
109C22×C4×C71C22×C414yes—
110C22×C4×C71C22×C414yes—
111C22×C4×C71C22×C414yes—
112C22×C4×C71#4118yes—
113C22×C4×C71C2418yes—
114C22×C4×C71C2412yes—
115C22×C4×C71C2412yes—
116C22×C4×C71C2412yes—
117C4⋊C4×C71—216no—
118C42×C71—48no—
119C42×C71C22×C4116yes—
120C23×C71C23×C412yes—
121C23×C71C2×#4114yes—
122C23×C71H(5,𝔽2)12yes—
123C23×C71H(5,𝔽2)14yes—
124C23×C712−1+412yes—
125C23×C71C2511yescharacteristic
126C22×D71—216no—
127C22×D71—216no—
128C22×D71—216no—
129C22×D71—28no—
130C22×D71—24no—
131C22×D71—28no—
132C22×D71—24no—
133C22×D71—416no—
134C22×D71—416no—
135C22×D71C23×C418yes—
136C2×C4×C71—28no—
137C2×C4×C71—28no—
138C2×C4×C71—22no—
139C2×C4×C71—24no—
140C2×C4×C71—22no—
141C2×C4×C71—28no—
142C2×C4×C71—28no—
143C2×C4×C71—28no—
144C2×C4×C71—416no—
145C2×C4×C71#117116yes—
146C2×C4×C71C23×C414yes—
147C2×C4×C71C23×C414yes—
148C2×C4×C71C23×C414yes—
149C2×C4×C71C2×#4118yes—
150C2×Dic71—216no—
151C2×Dic71—28no—
152C2×Dic71—24no—
153C2×Dic71—24no—
154C2×Dic71—24no—
155C2×Dic71—24no—
156C2×Dic71—24no—
157C2×Dic71—24no—
158C2×Dic71—48no—
159C2×Dic71—48no—
160C2×Dic71C23×C418yes—
161D284—232no—
162C4×D71—432no—
163C22×C71C2×#11714yes—
164C22×C71#51814yes—
165C22×C71#52014yes—
166C22×C71#54018yes—
167C22×C71#54218yes—
168C22×C71C24×C411yescharacteristic
169C22×C71C22×#4112yes—
170C22×C71C2×H(5,𝔽2)11yescharacteristic
171C22×C71C2×H(5,𝔽2)12yes—
172C22×C71C2×2−1+411yescharacteristic
173C2×D71—28no—
174C2×D71—28no—
175C2×D71—28no—
176C2×D71—432no—
177C2×D71—48no—
178C2×D71—48no—
179C4×C71—24no—
180C4×C71—24no—
181C4×C71—48no—
182C4×C71C2×#11718yes—
183Dic71—28no—
184Dic71—44no—
185Dic71—44no—
186C2×#2319—711nomaximal, Sylow
187C2×C71#231918yescomplemented
188C2×C71C22×#11711yescharacteristic
189C2×C71C2×#51811yescharacteristic
190C2×C71C2×#52011yescharacteristic
191C2×C71C2×#54012yes—
192C2×C71C2×#54212yes—
193D71—48no—
194C22×C4×D4—711no—
195#2319—7116no—
196C2×#390—712no—
197C2×#389—712no—
198C2×#388—714no—
199C2×#381—712no—
200C2×#380—712no—
201C2×C4×C4⋊C4D7111yescharacteristic, complemented
202C2×#376—711no—
203C71C2×#231911yescharacteristic, complemented, Sylow
204C23×D4—711no—
205C24×C4—712no—
206C2×C4×D4—7116no—
207C2×C4×D4—718no—
208C22×C4⋊C4—714no—
209C22×C4⋊C4—711no—
210C22×C4⋊C4C2×D7112yes—
211C22×C22⋊C4—714no—
212C22×C22⋊C4—714no—
213C22×C22⋊C4—712no—
214C22×C42—712no—
215C22×C42C2×D7112yes—
216C22×C42C2×D7111yescharacteristic
217#390—7116no—
218#389—7116no—
219#388—7132no—
220#381—7116no—
221#380—7116no—
222C4×C4⋊C4C2×D7118yescomplemented
223#376—718no—
224C2×#95—711no—
225C2×#95—711no—
226C2×#95—712no—
227C2×#95—714no—
228C2×#95C2×D7112yes—
229C25—712no—
230C22×D4—718no—
231C22×D4—714no—
232C22×D4—1428no—
233C23×C4—2848no—
234C23×C4—7116no—
235C23×C4—718no—
236C23×C4—712no—
237C23×C4—712no—
238C23×C4—712no—
239C23×C4C22×D7114yes—
240C23×C4C22×D7111yescharacteristic
241C23×C4C22×D7111yescharacteristic
242C23×C4C22×D7111yescharacteristic
243C4×D4—7164no—
244C2×C4⋊C4—28no—
245C2×C4⋊C4—2848no—
246C2×C4⋊C4—7116no—
247C2×C4⋊C4—718no—
248C2×C4⋊C4—714no—
249C2×C4⋊C4C22×D7118yes—
250C2×C22⋊C4—2848no—
251C2×C22⋊C4—2848no—
252C2×C22⋊C4—7116no—
253C2×C22⋊C4—7116no—
254C2×C22⋊C4—7116no—
255C2×C22⋊C4—718no—
256C2×C42—44no—
257C2×C42—718no—
258C2×C42—1428no—
259C2×C42C4×D7118yes—
260C2×C42C22×D7118yes—
261C2×C42C22×D7114yes—
262#95—714no—
263#95—714no—
264#95—718no—
265#95—7116no—
266#95C22×D7118yes—
267C24—718no—
268C24—714no—
269C24—1428no—
270C24—1424no—
271C24—1428no—
272C24—1424no—
273C24C23×D7111yescharacteristic
274C2×D4—7116no—
275C2×D4—14216no—
276C2×D4—14232no—
277C22×C4—22no—
278C22×C4—24no—
279C22×C4—22no—
280C22×C4—28no—
281C22×C4—28no—
282C22×C4—28no—
283C22×C4—28416no—
284C22×C4—28432no—
285C22×C4—7132no—
286C22×C4—718no—
287C22×C4—714no—
288C22×C4—714no—
289C22×C4—714no—
290C22×C4—1424no—
291C22×C4—1424no—
292C22×C4—1424no—
293C22×C4—1424no—
294C22×C4—1424no—
295C22×C4—1424no—
296C22×C4—1428no—
297C22×C4C2×C4×D7114yes—
298C22×C4C2×C4×D7114yes—
299C22×C4C2×C4×D7114yes—
300C22×C4#1176586518yes—
301C22×C4C23×D7118yes—
302C22×C4C23×D7112yes—
303C22×C4C23×D7112yes—
304C22×C4C23×D7112yes—
305C4⋊C4—216no—
306C4⋊C4—28416no—
307C4⋊C4—7116no—
308C22⋊C4—28416no—
309C22⋊C4—28416no—
310C22⋊C4—7132no—
311C42—48no—
312C42—14216no—
313C42C2×C4×D71116yes—
314C23—28416no—
315C23—28416no—
316C23—718no—
317C23—1428no—
318C23—1424no—
319C23—1428no—
320C23—1424no—
321C23—14216no—
322C23—14216no—
323C23—14216no—
324C23C22×C4×D7112yes—
325C23C2×#1176586514yes—
326C23#1455617312yes—
327C23#1455617414yes—
328C23#1455617612yes—
329C23C24×D7111yescharacteristic
330D4—14232no—
331C2×C4—22no—
332C2×C4—24no—
333C2×C4—22no—
334C2×C4—28no—
335C2×C4—28no—
336C2×C4—28no—
337C2×C4—28no—
338C2×C4—28no—
339C2×C4—416no—
340C2×C4—28432no—
341C2×C4—2848no—
342C2×C4—2848no—
343C2×C4—718no—
344C2×C4—1424no—
345C2×C4—1424no—
346C2×C4—1424no—
347C2×C4—1424no—
348C2×C4—1424no—
349C2×C4—1424no—
350C2×C4—1428no—
351C2×C4—14216no—
352C2×C4#14556085116yes—
353C2×C4C22×C4×D7114yes—
354C2×C4C22×C4×D7114yes—
355C2×C4C22×C4×D7114yes—
356C2×C4C2×#1176586518yes—
357C22—28432no—
358C22—2848no—
359C22—2848no—
360C22—1428no—
361C22—1428no—
362C22—1428no—
363C22C2×#1455608514yes—
364C22#1798647314yes—
365C22#1798648014yes—
366C22#1798660018yes—
367C22#1798662118yes—
368C22C23×C4×D7111yescharacteristic
369C22C22×#1176586512yes—
370C22C2×#1455617311yescharacteristic
371C22C2×#1455617412yes—
372C22C2×#1455617611yescharacteristic
373C4—24no—
374C4—24no—
375C4—48no—
376C4—2844no—
377C4—2844no—
378C4—1428no—
379C4C2×#1455608518yes—
380C2—2848no—
381C2#2259097818yesdirect product factor
382C2C22×#1455608511yescharacteristic
383C2C2×#1798647311yescharacteristic
384C2C2×#1798648011yescharacteristic
385C2C2×#1798660012yes—
386C2C2×#1798662112yes—
subgroupG/H
centerC24C23×D71
commutatorC22×C71C24×C4
FrattiniC23C24×D71
FittingC2×C4×C4⋊C4×C71C2
socleC24×C71C24
prime radicalC23×D284C22
cosocleC23×C71C25
hypercenterC2×C4×C4⋊C4D71
hypocenterC71C2×#2319
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. #22590978C2direct (N × H)
4. C2×#17985895C2semidirect
5. C2×#17985890C2semidirect
6. C2×#17985861C2semidirect
7. C2×#17985858C2semidirect
8. C2×#17985845C2semidirect
9. C2×C4×C4⋊C4×C71C2semidirect
12. C2×C4×D284C4semidirect
21. #17985895C22semidirect
22. #17985890C22semidirect
23. #17985861C22semidirect
24. #17985858C22semidirect
25. #17985845C22semidirect
33. C4×C4⋊C4×C71C22semidirect
45. C4×D284C2×C4semidirect
187. C2×C71#2319semidirect
201. C2×C4×C4⋊C4D71semidirect
203. C71C2×#2319semidirect
222. C4×C4⋊C4C2×D71semidirect
381. C2#22590978direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×D2842
#225909782
C2×#179859002
C2×#179858952
C2×#179858902
C2×#179858612
C2×#179858582
C2×#179858452
C2×C4×C4⋊C4×C712
C2×#231971