Finite Group Databasebeta

← C2×#14537915 #17899394

Subgroups — C2×#14537915 #17899394

Order 4352.

2186 conjugacy classes of subgroups.

The subgroup lattice has 320 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#63256C211yesmaximal, characteristic
2#14537915C2116yesmaximal, direct product factor
3C2×Q8×#3622C211yesmaximal, characteristic, complemented
4C2×#11762888C213yesmaximal, complemented
5C2×#11762886C213yesmaximal, complemented
6C2×#11762860C213yesmaximal, complemented
7C2×#11762831C213yesmaximal, complemented
8C2×C8×Q8×C17C211yesmaximal, characteristic, complemented
9C22×#63256C411yescharacteristic
10C22×#63218C2216yes—
11C4×#63256C418yes—
12C4×#63256C2218yes—
13C2×Q8×Dic17C411yescharacteristic
14C2×C4×D68C2213yes—
15C2×#10587579C413yes—
16C2×#10587578C413yes—
17C2×C42×D17C2213yes—
18Q8×#3622C2218yescomplemented
19#11762888C22124yescomplemented
20#11762886C22124yescomplemented
21#11762860C22124yescomplemented
22#11762831C22124yescomplemented
23C2×C4⋊#3622C2213yes—
24C2×#10587485C2213yes—
25C2×#10587485C2211yescharacteristic
26C2×#10587491C2213yes—
27C2×#10587491C2213yes—
28C2×C4×#3622C2213yes—
29C2×C4×Q8×C17C2211yescharacteristic
30C8×Q8×C17C2218yescomplemented
31C2×C17×C4⋊C8C2213yes—
32C2×C4×C8×C17C2213yes—
33C22×Q8×C17C2×C411yescharacteristic
34C2×#63256—28no—
35C2×#63256C2×C418yes—
36C22×D68C2×C413yes—
37C22×C4×D17C2×C413yes—
38C22×C4×D17C2×C413yes—
39C22×C4×D17C2313yes—
40C22×C8×C17C2311yescharacteristic
41C22×C8×C17C2313yes—
42C4×Q8×C17C2×C414yes—
43C4×Q8×C17C2314yes—
44C2×C4⋊C4×C17C2×C413yes—
45C2×C42×C17C2313yes—
46Q8×Dic17C2×C418yes—
47C2×#63227C2×C416yes—
48C2×C4⋊Dic17C2×C413yes—
49C2×C4×Dic17C2×C413yes—
50C2×C4×Dic17C2×C413yes—
51C2×C4×Dic17C2311yescharacteristic
52C22×#3622C2311yescharacteristic
53C22×#3622C2313yes—
54C2×#63218—412no—
55C2×#63218C23124yes—
56#10587579C2×C4124yes—
57#10587578C2×C4124yes—
58C4×D68C2×C4112yes—
59C4×D68C23112yes—
60C42×D17C2×C4112yes—
61C42×D17C23112yes—
62C17×C4⋊C8C23112yes—
63C4×C8×C17C23112yes—
64#10587491C23112yes—
65#10587491C23112yes—
66#10587485C23112yes—
67#10587485C2314yes—
68C4⋊#3622C23112yes—
69C4×#3622C23112yes—
70C23×D17C22×C413yes—
71C2×Q8×C17M1618yescomplemented
72C2×Q8×C17C22×C414yes—
73C22×C4×C17C22×C413yes—
74C22×C4×C17C22×C413yes—
75C22×C4×C17C2411yescharacteristic
76C22×Dic17C22×C411yescharacteristic
77C22×Dic17C22×C413yes—
78C22×Dic17C22×C411yescharacteristic
79#63256—232no—
80C2×D68—212no—
81C2×D68C22×C4112yes—
82C2×C4×D17—212no—
83C2×C4×D17—26no—
84C2×C4×D17—26no—
85C2×C4×D17—212no—
86C2×C4×D17C22×C4112yes—
87C2×C4×D17C22×C4112yes—
88C2×C4×D17C22×C416yes—
89C2×C4×D17C2416yes—
90C2×C8×C17—26no—
91C2×C8×C17—22no—
92C2×C8×C17C2412yes—
93C2×C8×C17C2416yes—
94C4⋊C4×C17C22×C4112yes—
95C42×C17C22×C416yes—
96C42×C17C2416yes—
97#63227C22×C4124yes—
98C4⋊Dic17C22×C4112yes—
99C4×Dic17C22×C412yes—
100C4×Dic17C22×C4112yes—
101C4×Dic17C22×C4112yes—
102C4×Dic17C2412yes—
103C2×#3622—26no—
104C2×#3622—22no—
105C2×#3622C2412yes—
106C2×#3622C2416yes—
107#63218—424no—
108C2×#2991—171nomaximal, Sylow
109C23×C17C23×C411yescharacteristic
110C22×D17—26no—
111C22×D17—26no—
112C22×D17—26no—
113C22×D17C23×C416yes—
114Q8×C17C2×M16116yescomplemented
115C2×C4×C17—26no—
116C2×C4×C17C2×M16112yes—
117C2×C4×C17C23×C416yes—
118C2×C4×C17C23×C411yescharacteristic
119C2×C4×C17C23×C416yes—
120C2×C4×C17H(5,𝔽2)12yes—
121C2×C4×C172−1+412yes—
122C2×C4×C17C2511yescharacteristic
123C2×Dic17—26no—
124C2×Dic17—22no—
125C2×Dic17#13114yes—
126C2×Dic17C23×C412yes—
127C2×Dic17C23×C416yes—
128C2×Dic17C23×C412yes—
129D68—224no—
130C4×D17—212no—
131C4×D17—224no—
132C4×D17—26no—
133C4×D17—26no—
134C4×D17—224no—
135C8×C17—26no—
136C8×C17—22no—
137#3622—26no—
138#3622—22no—
139C2×C4×#41—171no—
140#2991—1716no—
141C2×C8×Q8—171no—
142C2×C8×Q8D1711yescharacteristic, complemented
143C2×#436—173no—
144C2×#436—173no—
145C2×#431—173no—
146C2×#423—173no—
147C22×C17#52012yes—
148C22×C17C22×M1612yes—
149C22×C17C2×#13112yes—
150C22×C17C24×C411yescharacteristic
151C2×D17—26no—
152C2×D17—26no—
153C2×D17—26no—
154C2×D17—412no—
155C4×C17—26no—
156C4×C17#52012yes—
157C4×C17C22×M16112yes—
158C4×C17C2×H(5,𝔽2)11yescharacteristic
159C4×C17C2×2−1+411yescharacteristic
160Dic17—26no—
161Dic17—22no—
162Dic17C2×#13114yes—
163C22×#41—171no—
164C22×M16—176no—
165C4×#41—178no—
166C4×#41—178no—
167C2×C4×Q8—171no—
168C2×C4×Q8C2×D1711yescharacteristic
169C2×C4×D4—173no—
170C2×C4×D4—173no—
171C2×#117—173no—
172C22×C42—173no—
173C8×Q8—178no—
174C8×Q8C2×D1718yescomplemented
175#436—1724no—
176#436—1724no—
177#431—1724no—
178#423—1724no—
179C2×C4⋊C8—173no—
180C2×C4⋊C8—171no—
181C2×C4⋊C8—173no—
182C2×C4⋊C8C2×D1713yes—
183C2×C22⋊C8—173no—
184C2×C22⋊C8—173no—
185C2×C4×C8—173no—
186C2×C4×C8C2×D1713yes—
187C2×C17#299114yescomplemented
188C2×C17C2×#52011yescharacteristic
189C2×C17C23×M1611yescharacteristic
190C2×C17C22×#13111yescharacteristic
191D17—46no—
192C2×#41—178no—
193C2×#41—348no—
194C22×Q8C4×D1711yescharacteristic
195C22×D4—173no—
196C23×C4—173no—
197C23×C4—173no—
198C23×C4—173no—
199C2×M16—1724no—
200C2×M16—6812no—
201C22×C8—173no—
202C22×C8—171no—
203C22×C8C22×D1713yes—
204C22×C8C22×D1711yescharacteristic
205C4×Q8—178no—
206C4×Q8C4×D1714yes—
207C4×Q8C22×D1714yes—
208C4×D4—1724no—
209C4×D4—1712no—
210C4×D4—1712no—
211#117—1724no—
212C2×C4⋊C4—173no—
213C2×C4⋊C4C4×D1713yes—
214C2×C22⋊C4—176no—
215C2×C42—173no—
216C2×C42—173no—
217C2×C42—171no—
218C2×C42—1712no—
219C2×C42—1712no—
220C2×C42C22×D1713yes—
221C4⋊C8—1712no—
222C4⋊C8—174no—
223C4⋊C8—1712no—
224C4⋊C8C22×D17112yes—
225C22⋊C8—1712no—
226C22⋊C8—1712no—
227C4×C8—1712no—
228C4×C8C22×D17112yes—
229C17C2×#299111yescharacteristic, complemented, Sylow
230C24—173no—
231#41—3432no—
232C2×Q8#6321818yescomplemented
233C2×Q8C2×C4×D1714yes—
234C2×D4—1712no—
235C2×D4—3412no—
236C22×C4—171no—
237C22×C4—171no—
238C22×C4—173no—
239C22×C4—1712no—
240C22×C4—1712no—
241C22×C4—176no—
242C22×C4—176no—
243C22×C4—3412no—
244C22×C4—346no—
245C22×C4—346no—
246C22×C4—3412no—
247C22×C4C2×C4×D1713yes—
248C22×C4C2×C4×D1713yes—
249C22×C4C23×D1711yescharacteristic
250M16—6824no—
251C2×C8—22no—
252C2×C8—26no—
253C2×C8—172no—
254C2×C8—176no—
255C2×C8—342no—
256C2×C8—346no—
257C2×C8C23×D1712yes—
258C2×C8C23×D1716yes—
259C4⋊C4—1712no—
260C4⋊C4C2×C4×D17112yes—
261C22⋊C4—1724no—
262C42—172no—
263C42—1712no—
264C42—1712no—
265C42—172no—
266C42C2×C4×D1716yes—
267C42C23×D1716yes—
268C23—176no—
269C23—346no—
270C23—346no—
271C23—346no—
272C23C22×C4×D1711yescharacteristic
273Q8C2×#63218116yescomplemented
274D4—3424no—
275C2×C4—26no—
276C2×C4—174no—
277C2×C4—172no—
278C2×C4—172no—
279C2×C4—176no—
280C2×C4—3424no—
281C2×C4—346no—
282C2×C4—342no—
283C2×C4—3412no—
284C2×C4—3424no—
285C2×C4—346no—
286C2×C4—346no—
287C2×C4C2×#63218112yes—
288C2×C4C22×C4×D1716yes—
289C2×C4C22×C4×D1711yescharacteristic
290C2×C4C22×C4×D1716yes—
291C2×C4#1058769412yes—
292C2×C4#1058769612yes—
293C2×C4C24×D1711yescharacteristic
294C8—26no—
295C8—22no—
296C8—346no—
297C8—342no—
298C22—346no—
299C22—346no—
300C22—346no—
301C22—6812no—
302C22#1176329112yes—
303C22C22×#6321812yes—
304C22#131×D1712yes—
305C22C23×C4×D1711yescharacteristic
306C4—26no—
307C4—174no—
308C4—342no—
309C4—346no—
310C4#1176329112yes—
311C4C22×#63218112yes—
312C4C2×#1058769611yescharacteristic
313C4C2×#1058769411yescharacteristic
314C2—686no—
315C2#1453791514yesdirect product factor
316C2C2×#1176329111yescharacteristic
317C2C23×#6321811yescharacteristic
318C2C2×#131×D1711yescharacteristic
subgroupG/H
centerC22×C4C23×D17
commutatorC22×C17C24×C4
FrattiniC2×C4C24×D17
FittingC2×C8×Q8×C17C2
socleC23×C17C23×C4
prime radicalC22×#63256C4
cosocleC2×C4×C17C25
hypercenterC2×C8×Q8D17
hypocenterC17C2×#2991
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C22×C4 ◁ C2×C8×Q8

Complements

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

NH ≅ G/Ntype
2. #14537915C2direct (N × H)
3. C2×Q8×#3622C2semidirect
4. C2×#11762888C2semidirect
5. C2×#11762886C2semidirect
6. C2×#11762860C2semidirect
7. C2×#11762831C2semidirect
8. C2×C8×Q8×C17C2semidirect
18. Q8×#3622C22semidirect
19. #11762888C22semidirect
20. #11762886C22semidirect
21. #11762860C22semidirect
22. #11762831C22semidirect
30. C8×Q8×C17C22semidirect
71. C2×Q8×C17M16semidirect
114. Q8×C17C2×M16semidirect
142. C2×C8×Q8D17semidirect
174. C8×Q8C2×D17semidirect
187. C2×C17#2991semidirect
229. C17C2×#2991semidirect
232. C2×Q8#63218semidirect
273. Q8C2×#63218semidirect
315. C2#14537915direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#632562
#145379152
C2×Q8×#36222
C2×#117628882
C2×#117628862
C2×#117628602
C2×#117628312
C2×C8×Q8×C172
C2×#299117