Finite Group Databasebeta

← C2×#22591429 #32157092

Subgroups — C2×#22591429 #32157092

Order 18176.

2726 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×#14556128C211yesmaximal, characteristic
2#22591429C2116yesmaximal, direct product factor
3C2×#17985903C214yesmaximal
4C2×#17985897C212yesmaximal
5C2×#17985895C212yesmaximal
6C2×C4⋊C4×Dic71C212yesmaximal
7C2×C4×C4⋊Dic71C212yesmaximal
8C2×C4×C4⋊Dic71C211yesmaximal, characteristic
9C2×C4×C4⋊C4×C71C211yesmaximal, characteristic
10C23×Dic142C2212yes—
11C2×#14556128C4116yescomplemented
12C2×#14556128C2218yes—
13C22×C4⋊Dic71C2211yescharacteristic
14C22×C4⋊Dic71C2212yes—
15C22×C4⋊Dic71C2212yes—
16C22×C4⋊Dic71C2211yescharacteristic
17C22×Dic71⋊C4C2214yes—
18C22×C4×Dic71C2212yes—
19C22×C4×Dic71C2214yes—
20#17985903C22132yes—
21#17985897C22116yes—
22#17985895C22116yes—
23C4⋊C4×Dic71C22116yes—
24C4×C4⋊Dic71C22116yes—
25C4×C4⋊Dic71C2218yes—
26C2×C71⋊#95C2214yes—
27C2×C71⋊#95C2214yes—
28C2×C71⋊#95C2212yes—
29C22×C4⋊C4×C71C2211yescharacteristic
30C22×C4⋊C4×C71C2211yescharacteristic
31C22×C42×C71C2212yes—
32C22×C42×C71C2211yescharacteristic
33C4×C4⋊C4×C71C2218yes—
34C2×#95×C71C2212yes—
35C22×Dic142—44no—
36C22×Dic142—44no—
37C22×Dic142C2×C4116yes—
38C22×Dic142C2318yes—
39C23×Dic71C2312yes—
40C23×Dic71C2314yes—
41C23×Dic71C2312yes—
42#14556128C2×C4164yescomplemented
43C2×C4⋊Dic71—24no—
44C2×C4⋊Dic71C2×C4116yes—
45C2×C4⋊Dic71C2×C4116yes—
46C2×C4⋊Dic71Q818yescomplemented
47C2×C4⋊Dic71C2314yes—
48C2×C4⋊Dic71C2318yes—
49C2×C4⋊Dic71C2318yes—
50C2×C4⋊Dic71C2314yes—
51C2×Dic71⋊C4—48no—
52C2×Dic71⋊C4C23116yes—
53C2×C4×Dic71—28no—
54C2×C4×Dic71—48no—
55C2×C4×Dic71C2318yes—
56C2×C4×Dic71C23116yes—
57C71⋊#95C23116yes—
58C71⋊#95C2318yes—
59C71⋊#95C23116yes—
60C23×C4×C71C2312yes—
61C23×C4×C71C2311yescharacteristic
62C23×C4×C71C2312yes—
63C23×C4×C71C2311yescharacteristic
64C23×C4×C71C2311yescharacteristic
65C2×C4⋊C4×C71—24no—
66C2×C4⋊C4×C71Q818yescomplemented
67C2×C4⋊C4×C71C2314yes—
68C2×C4⋊C4×C71C2314yes—
69C2×C42×C71—28no—
70C2×C42×C71C2×C418yes—
71C2×C42×C71C2318yes—
72C2×C42×C71C2314yes—
73#95×C71C2318yes—
74C2×Dic142—432no—
75C2×Dic142—48no—
76C2×Dic142—48no—
77C2×Dic142C22×C4132yes—
78C22×Dic71—24no—
79C22×Dic71—28no—
80C22×Dic71—28no—
81C22×Dic71—24no—
82C22×Dic71—24no—
83C22×Dic71—24no—
84C22×Dic71—24no—
85C22×Dic71C22×C4116yes—
86C22×Dic71C2×Q818yes—
87C22×Dic71C2414yes—
88C22×Dic71C2418yes—
89C22×Dic71C2414yes—
90C4⋊Dic71—28no—
91C4⋊Dic71C22×C4132yes—
92C4⋊Dic71C22×C4132yes—
93C4⋊Dic71C2×Q8116yescomplemented
94Dic71⋊C4—416no—
95C4×Dic71—216no—
96C4×Dic71—416no—
97C24×C71C2411yescharacteristic
98C22×C4×C71—24no—
99C22×C4×C71—22no—
100C22×C4×C71—22no—
101C22×C4×C71—24no—
102C22×C4×C71—24no—
103C22×C4×C71—24no—
104C22×C4×C71—24no—
105C22×C4×C71C22×C414yes—
106C22×C4×C71C22×C414yes—
107C22×C4×C71C22×C414yes—
108C22×C4×C71C2×Q814yes—
109C22×C4×C71C2×Q818yes—
110C22×C4×C71C2×Q814yes—
111C22×C4×C71#4114yes—
112C22×C4×C71#4114yes—
113C22×C4×C71C2414yes—
114C22×C4×C71C2412yes—
115C22×C4×C71C2414yes—
116C22×C4×C71C2412yes—
117C22×C4×C71C2412yes—
118C4⋊C4×C71—28no—
119C4⋊C4×C71C2×Q8116yescomplemented
120C42×C71—216no—
121C42×C71C22×C4116yes—
122C23×C71C23×C412yes—
123C23×C71C22×Q812yes—
124C23×C71C22×Q812yes—
125C23×C71C2×#4112yes—
126C23×C71C2×#4112yes—
127C23×C71H(5,𝔽2)12yes—
128C23×C71H(5,𝔽2)12yes—
129C23×C71C2511yescharacteristic
130C2×C4×C71—28no—
131C2×C4×C71—216no—
132C2×C4×C71—24no—
133C2×C4×C71—24no—
134C2×C4×C71—22no—
135C2×C4×C71—22no—
136C2×C4×C71—24no—
137C2×C4×C71—24no—
138C2×C4×C71—24no—
139C2×C4×C71—48no—
140C2×C4×C71C4×Q8116yes—
141C2×C4×C71C4×Q8116yes—
142C2×C4×C71C23×C414yes—
143C2×C4×C71C23×C414yes—
144C2×C4×C71C23×C414yes—
145C2×C4×C71C22×Q814yes—
146C2×C4×C71C22×Q818yes—
147C2×C4×C71C22×Q814yes—
148C2×C4×C71C2×#4114yes—
149C2×C4×C71C2×#4114yes—
150C2×Dic71—232no—
151C2×Dic71—216no—
152C2×Dic71—24no—
153C2×Dic71—24no—
154C2×Dic71—28no—
155C2×Dic71—28no—
156C2×Dic71—24no—
157C2×Dic71—24no—
158C2×Dic71—24no—
159C2×Dic71—48no—
160C2×Dic71C23×C4116yes—
161C2×Dic71C22×Q818yes—
162Dic142—432no—
163C22×C71C2×C4×Q814yes—
164C22×C71C2×C4×Q814yes—
165C22×C71#51814yes—
166C22×C71#55414yes—
167C22×C71#55414yes—
168C22×C71#55514yes—
169C22×C71Q8214yes—
170C22×C71C24×C411yescharacteristic
171C22×C71C23×Q811yescharacteristic
172C22×C71C23×Q811yescharacteristic
173C22×C71C22×#4111yescharacteristic
174C22×C71C22×#4111yescharacteristic
175C22×C71C2×H(5,𝔽2)11yescharacteristic
176C22×C71C2×H(5,𝔽2)11yescharacteristic
177C4×C71—24no—
178C4×C71—28no—
179C4×C71—44no—
180C4×C71C2×C4×Q818yes—
181C4×C71C2×C4×Q818yes—
182Dic71—216no—
183Dic71—28no—
184Dic71—44no—
185C2×#2369—711nomaximal, Sylow
186C2×C71#236918yescomplemented
187C2×C71C22×C4×Q811yescharacteristic
188C2×C71C22×C4×Q811yescharacteristic
189C2×C71C2×#51811yescharacteristic
190C2×C71C2×#55411yescharacteristic
191C2×C71C2×#55411yescharacteristic
192C2×C71C2×#55511yescharacteristic
193C2×C71C2×Q8211yescharacteristic
194C22×C4⋊Q8—711no—
195#2369—7116no—
196C2×#391—714no—
197C2×#389—712no—
198C2×#389—712no—
199C2×C4×C4⋊C4—712no—
200C2×C4×C4⋊C4—711no—
201C2×C4×C4⋊C4—712no—
202C2×C4×C4⋊C4D7111yescharacteristic
203C71C2×#236911yescharacteristic, complemented, Sylow
204C23×Q8—712no—
205C2×C4⋊Q8—7116no—
206C2×C4⋊Q8—718no—
207C22×C4⋊C4—714no—
208C22×C4⋊C4—712no—
209C22×C4⋊C4—712no—
210C22×C4⋊C4—711no—
211C22×C4⋊C4—711no—
212C22×C4⋊C4C2×D7111yescharacteristic
213C22×C4⋊C4C2×D7111yescharacteristic
214C22×C42—714no—
215C22×C42—712no—
216C22×C42C2×D7112yes—
217C22×C42C2×D7111yescharacteristic
218#391—7132no—
219#389—7116no—
220#389—7116no—
221C4×C4⋊C4—7116no—
222C4×C4⋊C4—7116no—
223C4×C4⋊C4—718no—
224C4×C4⋊C4C2×D7118yes—
225C2×#95—714no—
226C2×#95—714no—
227C2×#95—712no—
228C2×#95C2×D7112yes—
229C22×Q8—2844no—
230C22×Q8—2844no—
231C22×Q8—7116no—
232C22×Q8—718no—
233C23×C4—714no—
234C23×C4—712no—
235C23×C4—712no—
236C23×C4C22×D7112yes—
237C23×C4C22×D7111yescharacteristic
238C23×C4C22×D7112yes—
239C23×C4C22×D7111yescharacteristic
240C23×C4C22×D7111yescharacteristic
241C4⋊Q8—7164no—
242C2×C4⋊C4—24no—
243C2×C4⋊C4—2848no—
244C2×C4⋊C4—7116no—
245C2×C4⋊C4—7116no—
246C2×C4⋊C4—7116no—
247C2×C4⋊C4—718no—
248C2×C4⋊C4—718no—
249C2×C4⋊C4—718no—
250C2×C4⋊C4—714no—
251C2×C4⋊C4—714no—
252C2×C4⋊C4—1424no—
253C2×C4⋊C4Dic14218yescomplemented
254C2×C4⋊C4C22×D7114yes—
255C2×C4⋊C4C22×D7114yes—
256C2×C42—28no—
257C2×C42—2848no—
258C2×C42—7116no—
259C2×C42—718no—
260C2×C42—1428no—
261C2×C42C4×D7118yes—
262C2×C42C22×D7118yes—
263C2×C42C22×D7114yes—
264#95—7116no—
265#95—7116no—
266#95—718no—
267#95C22×D7118yes—
268C24C23×D7111yescharacteristic
269C2×Q8—2848no—
270C2×Q8—2848no—
271C2×Q8—28432no—
272C2×Q8—7132no—
273C22×C4—24no—
274C22×C4—24no—
275C22×C4—22no—
276C22×C4—22no—
277C22×C4—24no—
278C22×C4—24no—
279C22×C4—24no—
280C22×C4—7116no—
281C22×C4—718no—
282C22×C4—714no—
283C22×C4—718no—
284C22×C4—714no—
285C22×C4—1424no—
286C22×C4—1424no—
287C22×C4—1424no—
288C22×C4—1424no—
289C22×C4—1424no—
290C22×C4—1428no—
291C22×C4—1428no—
292C22×C4C2×C4×D7114yes—
293C22×C4C2×C4×D7114yes—
294C22×C4C2×C4×D7114yes—
295C22×C4Q8×D7114yes—
296C22×C4C2×Dic14218yes—
297C22×C4C2×Dic14214yes—
298C22×C4#1176586414yes—
299C22×C4#1176586514yes—
300C22×C4C23×D7114yes—
301C22×C4C23×D7112yes—
302C22×C4C23×D7114yes—
303C22×C4C23×D7112yes—
304C22×C4C23×D7112yes—
305C4⋊C4—28no—
306C4⋊C4—28416no—
307C4⋊C4—7132no—
308C4⋊C4—7132no—
309C4⋊C4—7116no—
310C4⋊C4—1428no—
311C4⋊C4C2×Dic142116yescomplemented
312C42—216no—
313C42—28416no—
314C42—14216no—
315C42C2×C4×D71116yes—
316C23C22×C4×D7112yes—
317C23C2×Q8×D7112yes—
318C23C22×Dic14212yes—
319C23C2×#1176586412yes—
320C23C2×#1176586512yes—
321C23#1455617412yes—
322C23#1455617412yes—
323C23C24×D7111yescharacteristic
324Q8—28432no—
325C2×C4—24no—
326C2×C4—24no—
327C2×C4—22no—
328C2×C4—22no—
329C2×C4—216no—
330C2×C4—28no—
331C2×C4—24no—
332C2×C4—24no—
333C2×C4—24no—
334C2×C4—48no—
335C2×C4—2848no—
336C2×C4—7116no—
337C2×C4—718no—
338C2×C4—1424no—
339C2×C4—1424no—
340C2×C4—1424no—
341C2×C4—1424no—
342C2×C4—1424no—
343C2×C4—1428no—
344C2×C4—1428no—
345C2×C4—14216no—
346C2×C4—14232no—
347C2×C4#14556093116yes—
348C2×C4C4×Dic142116yes—
349C2×C4C22×C4×D7114yes—
350C2×C4C22×C4×D7114yes—
351C2×C4C22×C4×D7114yes—
352C2×C4C2×Q8×D7114yes—
353C2×C4C22×Dic14218yes—
354C2×C4C22×Dic14214yes—
355C2×C4C2×#1176586414yes—
356C2×C4C2×#1176586514yes—
357C22C2×#1455609314yes—
358C22C2×C4×Dic14214yes—
359C22#1798647314yes—
360C22#1798670614yes—
361C22#1798670914yes—
362C22#1798671414yes—
363C22Q8×Dic14214yes—
364C22C23×C4×D7111yescharacteristic
365C22C22×Q8×D7111yescharacteristic
366C22C23×Dic14211yescharacteristic
367C22C22×#1176586411yescharacteristic
368C22C22×#1176586511yescharacteristic
369C22C2×#1455617411yescharacteristic
370C22C2×#1455617411yescharacteristic
371C4—24no—
372C4—28no—
373C4—44no—
374C4—2844no—
375C4—14216no—
376C4—1428no—
377C4C2×#1455609318yes—
378C4C2×C4×Dic14218yes—
379C2#2259142918yesdirect product factor
380C2C22×#1455609311yescharacteristic
381C2C22×C4×Dic14211yescharacteristic
382C2C2×#1798647311yescharacteristic
383C2C2×#1798670611yescharacteristic
384C2C2×#1798670911yescharacteristic
385C2C2×#1798671411yescharacteristic
386C2C2×Q8×Dic14211yescharacteristic
subgroupG/H
centerC24C23×D71
commutatorC22×C71C24×C4
FrattiniC23C24×D71
FittingC2×C4×C4⋊C4×C71C2
socle, prime radicalC24×C71C24
cosocleC23×C71C25
hypercenterC2×C4×C4⋊C4D71
hypocenterC71C2×#2369
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. #22591429C2direct (N × H)
11. C2×#14556128C4semidirect
42. #14556128C2×C4semidirect
46. C2×C4⋊Dic71Q8semidirect
66. C2×C4⋊C4×C71Q8semidirect
93. C4⋊Dic71C2×Q8semidirect
119. C4⋊C4×C71C2×Q8semidirect
186. C2×C71#2369semidirect
203. C71C2×#2369semidirect
253. C2×C4⋊C4Dic142semidirect
311. C4⋊C4C2×Dic142semidirect
379. C2#22591429direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145561282
#225914292
C2×#179859032
C2×#179858972
C2×#179858952
C2×C4⋊C4×Dic712
C2×C4×C4⋊Dic712
C2×C4×C4⋊C4×C712
C2×#236971