Finite Group Databasebeta

← C2×#14544882 #17970418

Subgroups — C2×#14544882 #17970418

Order 4352.

1246 conjugacy classes of subgroups.

The subgroup lattice has 348 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#10587544C212yesmaximal
2C22×C4⋊#3624C211yesmaximal, characteristic
3C22×C4×#3624C211yesmaximal, characteristic
4#14544882C218yesmaximal, direct product factor
5C2×#11763675C212yesmaximal
6C2×C4⋊C4×Dic17C211yesmaximal, characteristic
7C23×#3624C2212yes—
8C23×#3624C2211yescharacteristic
9C23×#3624C2211yescharacteristic
10C2×#10587544—28no—
11C2×#10587544C2218yes—
12C2×C4⋊#3624—24no—
13C2×C4⋊#3624C2214yes—
14C2×C4×#3624—24no—
15C2×C4×#3624C2214yes—
16#11763675C2218yes—
17C22×C4⋊Dic17C411yescharacteristic
18C22×C4×Dic17C2212yes—
19C22×C4×Dic17C2211yescharacteristic
20C4⋊C4×Dic17C414yes—
21C4⋊C4×Dic17C2214yes—
22C2×#10587502C412yes—
23C22×C4⋊C4×C17C411yescharacteristic
24C23×C4×C17C2×C412yes—
25C23×C4×C17C2×C411yescharacteristic
26C23×Dic17C2×C411yescharacteristic
27C23×Dic17C2×C412yes—
28C23×Dic17C2311yescharacteristic
29C22×#3624—22no—
30C22×#3624—22no—
31C22×#3624—22no—
32C22×#3624—22no—
33C22×#3624—24no—
34C22×#3624—24no—
35C22×#3624—24no—
36C22×#3624D414yes—
37C22×#3624Q814yes—
38C22×#3624C2314yes—
39C22×#3624C2312yes—
40C22×#3624C2312yes—
41C2×C4⋊C4×C17—24no—
42C2×C4⋊C4×C17C2×C414yes—
43C2×C4⋊Dic17C818yescomplemented
44C2×C4⋊Dic17C2×C414yes—
45C2×C4×Dic17—24no—
46C2×C4×Dic17—24no—
47C2×C4×Dic17C2×C414yes—
48C2×C4×Dic17C2×C412yes—
49C2×C4×Dic17D414yes—
50C2×C4×Dic17Q814yes—
51C2×C4×Dic17C2314yes—
52C2×C4×Dic17C2312yes—
53#10587544—216no—
54C4⋊#3624—28no—
55C4×#3624—28no—
56#10587502C2×C418yes—
57C24×C17C22×C411yescharacteristic
58C22×C4×C17—24no—
59C22×C4×C17—24no—
60C22×C4×C17—24no—
61C22×C4×C17C4⋊C414yes—
62C22×C4×C17C2×C814yes—
63C22×C4×C17M1614yes—
64C22×C4×C17C22×C414yes—
65C22×C4×C17C22×C412yes—
66C22×Dic17—24no—
67C22×Dic17—22no—
68C22×Dic17—22no—
69C22×Dic17—24no—
70C22×Dic17C4⋊C414yes—
71C22×Dic17C2×C818yes—
72C22×Dic17C22×C412yes—
73C22×Dic17C22×C414yes—
74C22×Dic17C22×C411yescharacteristic
75C22×Dic17C2×D412yes—
76C22×Dic17C2×D412yes—
77C22×Dic17C2×Q812yes—
78C22×Dic17C2×Q812yes—
79C22×Dic17#4112yes—
80C22×Dic17#4112yes—
81C22×Dic17C2411yescharacteristic
82C2×#3624—28no—
83C2×#3624—28no—
84C2×#3624—22no—
85C2×#3624—22no—
86C2×#3624—22no—
87C2×#3624—22no—
88C2×#3624—24no—
89C2×#3624—24no—
90C2×#3624—24no—
91C2×#3624—48no—
92C2×#3624C2×D414yes—
93C2×#3624C2×Q814yes—
94C4⋊C4×C17—28no—
95C4⋊Dic17C2×C8116yescomplemented
96C4×Dic17—28no—
97C4×Dic17—24no—
98C4×Dic17—24no—
99C4×Dic17C4⋊C418yes—
100C4×Dic17C2×D414yes—
101C4×Dic17C2×Q814yes—
102C2×#1939—171nomaximal, Sylow
103C23×C17C2×C4⋊C412yes—
104C23×C17C4×D412yes—
105C23×C17C4×Q812yes—
106C23×C17C22×C812yes—
107C23×C17C2×M1612yes—
108C23×C17#13112yes—
109C23×C17#13112yes—
110C23×C17C23×C411yescharacteristic
111C2×C4×C17—24no—
112C2×C4×C17—24no—
113C2×C4×C17—24no—
114C2×C4×C17—48no—
115C2×C4×C17C4⋊C8116yescomplemented
116C2×C4×C17C2×C4⋊C414yes—
117C2×C4×C17C22×C814yes—
118C2×C4×C17C2×M1614yes—
119C2×Dic17—24no—
120C2×Dic17—22no—
121C2×Dic17—22no—
122C2×Dic17—24no—
123C2×Dic17—28no—
124C2×Dic17—216no—
125C2×Dic17C2×C4⋊C414yes—
126C2×Dic17C2×C4⋊C412yes—
127C2×Dic17C4×D412yes—
128C2×Dic17C4×Q812yes—
129C2×Dic17#12114yes—
130C2×Dic17C22⋊Q814yes—
131C2×Dic17#12514yes—
132C2×Dic17C4⋊Q814yes—
133C2×Dic17C22×C818yes—
134C2×Dic17C22×D411yescharacteristic
135C2×Dic17C22×D411yescharacteristic
136C2×Dic17C22×Q811yescharacteristic
137C2×Dic17C22×Q811yescharacteristic
138C2×Dic17C2×#4111yescharacteristic
139C2×Dic17C2×#4111yescharacteristic
140#3624—24no—
141#3624—24no—
142#3624—44no—
143C22×C4⋊C8—171no—
144C22×C4⋊C8—172no—
145C22×C4×C8—171no—
146C2×C4×C4⋊C4—171no—
147#1939—178no—
148C2×#336—172no—
149C22×C17#38914yes—
150C22×C17C2×C4⋊C814yes—
151C22×C17#42414yes—
152C22×C17C8×D414yes—
153C22×C17#43614yes—
154C22×C17C8×Q814yes—
155C22×C17#44614yes—
156C22×C17C22×C4⋊C411yescharacteristic
157C22×C17C2×C4×D411yescharacteristic
158C22×C17C2×C4×Q811yescharacteristic
159C22×C17C23×C811yescharacteristic
160C22×C17C22×M1611yescharacteristic
161C22×C17C2×#13111yescharacteristic
162C22×C17C2×#13111yescharacteristic
163C4×C17—44no—
164C4×C17C2×C4⋊C818yescomplemented
165Dic17—24no—
166Dic17—28no—
167Dic17#38914yes—
168Dic17C2×#12111yescharacteristic
169Dic17C2×C22⋊Q811yescharacteristic
170Dic17C2×#12511yescharacteristic
171Dic17C2×C4⋊Q811yescharacteristic
172C23×C8—171no—
173C23×C8—171no—
174C23×C8—172no—
175C22×C4⋊C4—171no—
176C22×C4⋊C4#59511yescharacteristic
177C22×C42—171no—
178C22×C42—172no—
179C2×C4⋊C8—174no—
180C2×C4⋊C8—178no—
181C2×C4⋊C8—344no—
182C2×C4⋊C8—348no—
183C2×C4×C8—174no—
184C2×C4×C8—344no—
185C4×C4⋊C4—174no—
186C4×C4⋊C4—174no—
187C2×#95—172no—
188#336—178no—
189C2×C17#193918yescomplemented
190C2×C17C2×#38911yescharacteristic
191C2×C17C22×C4⋊C811yescharacteristic
192C2×C17C2×#42411yescharacteristic
193C2×C17C2×C8×D411yescharacteristic
194C2×C17C2×#43611yescharacteristic
195C2×C17C2×C8×Q811yescharacteristic
196C2×C17C2×#44611yescharacteristic
197C23×C4—171no—
198C23×C4—172no—
199C23×C4—171no—
200C23×C4C2×#59512yes—
201C23×C4C2×#59511yescharacteristic
202C22×C8—174no—
203C22×C8—174no—
204C22×C8—172no—
205C22×C8—172no—
206C22×C8—174no—
207C22×C8—342no—
208C22×C8—342no—
209C22×C8—342no—
210C22×C8—342no—
211C22×C8—344no—
212C22×C8—344no—
213C22×C8—344no—
214C2×C4⋊C4—24no—
215C2×C4⋊C4—178no—
216C2×C4⋊C4—174no—
217C2×C4⋊C4C2×#59514yes—
218C2×C42—174no—
219C2×C42—174no—
220C2×C42—172no—
221C2×C42—172no—
222C2×C42—174no—
223C2×C42—174no—
224C2×C42—344no—
225C2×C42—344no—
226C4⋊C8—348no—
227C4⋊C8—3416no—
228C4×C8—348no—
229#95—178no—
230C17C2×#193911yescharacteristic, complemented, Sylow
231C24C22×#59511yescharacteristic
232C22×C4—24no—
233C22×C4—24no—
234C22×C4—24no—
235C22×C4—172no—
236C22×C4—172no—
237C22×C4—172no—
238C22×C4—172no—
239C22×C4—172no—
240C22×C4—172no—
241C22×C4—171no—
242C22×C4—171no—
243C22×C4—178no—
244C22×C4—174no—
245C22×C4—172no—
246C22×C4—174no—
247C22×C4—342no—
248C22×C4—344no—
249C22×C4—342no—
250C22×C4—344no—
251C22×C4#6324214yes—
252C22×C4C4⋊#59514yes—
253C22×C4#6324714yes—
254C22×C4C22×#59514yes—
255C22×C4C22×#59512yes—
256C2×C8—174no—
257C2×C8—174no—
258C2×C8—342no—
259C2×C8—342no—
260C2×C8—348no—
261C2×C8—348no—
262C2×C8—342no—
263C2×C8—342no—
264C2×C8—344no—
265C2×C8—344no—
266C2×C8—344no—
267C2×C8—688no—
268C4⋊C4—28no—
269C4⋊C4—1716no—
270C42—174no—
271C42—178no—
272C42—174no—
273C42—344no—
274C42—344no—
275C42—348no—
276C23C2×#6324212yes—
277C23C2×C4⋊#59512yes—
278C23#1058767812yes—
279C23D4×#59512yes—
280C23#1058768012yes—
281C23Q8×#59512yes—
282C23C2×#6324712yes—
283C23C23×#59511yescharacteristic
284C2×C4—24no—
285C2×C4—24no—
286C2×C4—24no—
287C2×C4—48no—
288C2×C4—174no—
289C2×C4—174no—
290C2×C4—174no—
291C2×C4—174no—
292C2×C4—171no—
293C2×C4—172no—
294C2×C4—171no—
295C2×C4—171no—
296C2×C4—171no—
297C2×C4—172no—
298C2×C4—171no—
299C2×C4—171no—
300C2×C4—172no—
301C2×C4—174no—
302C2×C4—178no—
303C2×C4—348no—
304C2×C4—3416no—
305C2×C4—344no—
306C2×C4—342no—
307C2×C4—342no—
308C2×C4—344no—
309C2×C4#10587544116yescomplemented
310C2×C4C2×#6324214yes—
311C2×C4C2×C4⋊#59514yes—
312C2×C4C2×#6324714yes—
313C8—344no—
314C8—344no—
315C8—684no—
316C22#1176376014yes—
317C22C2×#1058754414yes—
318C22#1176381614yes—
319C22#1176383714yes—
320C22#1176384414yes—
321C22#1176385814yes—
322C22#1176386014yes—
323C22C22×C4⋊#59511yescharacteristic
324C22C2×D4×#59511yescharacteristic
325C22C2×Q8×#59511yescharacteristic
326C22C22×#6324211yescharacteristic
327C22C22×#6324711yescharacteristic
328C22C2×#1058767811yescharacteristic
329C22C2×#1058768011yescharacteristic
330C4—44no—
331C4—171no—
332C4—171no—
333C4—171no—
334C4—171no—
335C4—174no—
336C4—344no—
337C4—348no—
338C4C2×#1058754418yescomplemented
339C2#1454488218yesdirect product factor
340C2C2×#1176376011yescharacteristic
341C2C22×#1058754411yescharacteristic
342C2C2×#1176381611yescharacteristic
343C2C2×#1176383711yescharacteristic
344C2C2×#1176384411yescharacteristic
345C2C2×#1176385811yescharacteristic
346C2C2×#1176386011yescharacteristic
subgroupG/H
centerC24C22×#595
commutatorC22×C17C23×C8
FrattiniC23C23×#595
FittingC22×C4⋊C4×C17C4
socle, prime radicalC24×C17C22×C4
cosocleC22×Dic17C24
hypercenterC22×C4⋊C4#595
hypocenterC17C2×#1939
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C24 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
4. #14544882C2direct (N × H)
43. C2×C4⋊Dic17C8semidirect
95. C4⋊Dic17C2×C8semidirect
115. C2×C4×C17C4⋊C8semidirect
164. C4×C17C2×C4⋊C8semidirect
189. C2×C17#1939semidirect
230. C17C2×#1939semidirect
309. C2×C4#10587544semidirect
338. C4C2×#10587544semidirect
339. C2#14544882direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#105875442
C22×C4⋊#36242
C22×C4×#36242
#145448822
C2×#117636752
C2×C4⋊C4×Dic172
C2×#193917