Finite Group Databasebeta

← C2×#14545698 #17980214

Subgroups — C2×#14545698 #17980214

Order 4352.

1706 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14545698C2116yesmaximal, direct product factor
2C2×#11763861C214yesmaximal, complemented
3C2×#11763860C214yesmaximal, complemented
4C2×#11763834C214yesmaximal
5C2×#11763832C211yesmaximal, characteristic
6C2×#11763832C211yesmaximal, characteristic
7C2×#11763364C211yesmaximal, characteristic
8#11763861C22132yescomplemented
9#11763860C22132yescomplemented
10#11763834C22132yes—
11#11763832C2218yes—
12#11763832C2218yes—
13C2×#10587544C2212yes—
14C2×#10587544C2212yes—
15C2×#10587544C2214yes—
16C2×C4⋊#3624C2214yes—
17C2×#10587543C2212yes—
18C2×#10587543C2212yes—
19C2×#10587542C2212yes—
20C2×#10587542C2212yes—
21C2×#10587542C2214yes—
22C2×C4×#3624C2214yes—
23#11763364C418yes—
24#11763364C2218yes—
25C2×#10587555C411yescharacteristic
26C2×#10587576C412yes—
27C2×#10587583C412yes—
28C2×#10587632C412yes—
29C2×Q8×Dic17C2212yes—
30C2×#10587573C2212yes—
31C2×#10587578C2212yes—
32C2×C42×D17C2211yescharacteristic
33C2×C17×C4⋊Q8C411yescharacteristic
34C22×Q8×C17C2×C412yes—
35C22×C4×D17C2×C411yescharacteristic
36C22×C4×D17C2×C411yescharacteristic
37C22×C4×D17C2311yescharacteristic
38C22×Dic34C2×C412yes—
39C22×#3624C2314yes—
40C22×#3624C2314yes—
41C17×C4⋊Q8C2×C418yes—
42C2×C4⋊C4×C17C2×C412yes—
43C2×C4⋊C4×C17C2×C412yes—
44C2×C42×C17C2×C411yescharacteristic
45#10587632C2×C4116yes—
46Q8×Dic17C2×C418yes—
47Q8×Dic17C2318yes—
48C2×#63227C2×C414yes—
49C2×C4⋊Dic17C2×C412yes—
50C2×C4⋊Dic17C2×C412yes—
51C2×C4⋊Dic17C2×C414yes—
52C2×#63225C2×C414yes—
53C2×C4×Dic17C2×C411yescharacteristic
54C2×C4×Dic17C2314yes—
55C2×C4×Dic17C2311yescharacteristic
56C2×C4×Dic17C2311yescharacteristic
57#10587583C2×C4116yes—
58#10587578C2×C418yes—
59#10587578C2318yes—
60#10587576C2×C4116yes—
61#10587573C2×C418yes—
62#10587573C2318yes—
63C42×D17C2×C414yes—
64C42×D17C2314yes—
65#10587555C2×C418yes—
66#10587544C2318yes—
67#10587544C2318yes—
68#10587544C23116yes—
69#10587543C2318yes—
70#10587543C2318yes—
71#10587542C2318yes—
72#10587542C2318yes—
73#10587542C23116yes—
74C4⋊#3624C23116yes—
75C4×#3624C23116yes—
76C23×D17C22×C411yescharacteristic
77C2×Q8×C17—44no—
78C2×Q8×C17C22×C418yes—
79C22×C4×C17C22×C411yescharacteristic
80C22×C4×C17C22×C411yescharacteristic
81C22×C4×C17C22×C411yescharacteristic
82C22×C4×C17C22×C414yes—
83C22×Dic17C22×C414yes—
84C22×Dic17C22×C411yescharacteristic
85C22×Dic17C22×C411yescharacteristic
86C22×Dic17C2411yescharacteristic
87C2×C4×D17—24no—
88C2×C4×D17—42no—
89C2×C4×D17—42no—
90C2×C4×D17C22×C412yes—
91C2×C4×D17C22×C414yes—
92C2×C4×D17C22×C414yes—
93C2×C4×D17C2412yes—
94C2×Dic34—44no—
95C2×Dic34C22×C418yes—
96C2×#3624—28no—
97C2×#3624—28no—
98C2×#3624C2418yes—
99C2×#3624C2418yes—
100C4⋊C4×C17C22×C418yes—
101C4⋊C4×C17C22×C418yes—
102C42×C17C22×C414yes—
103#63227C22×C4116yes—
104C4⋊Dic17C22×C418yes—
105C4⋊Dic17C22×C418yes—
106C4⋊Dic17C22×C4116yes—
107#63225C22×C4116yes—
108C4×Dic17C22×C412yes—
109C4×Dic17C22×C412yes—
110C4×Dic17C22×C414yes—
111C4×Dic17C22×C418yes—
112C4×Dic17C2418yes—
113C4×Dic17C2412yes—
114C4×Dic17C2412yes—
115C2×#2987—171nomaximal, Sylow
116C23×C17C23×C411yescharacteristic
117C22×D17—22no—
118C22×D17—22no—
119C22×D17—22no—
120C22×D17C23×C412yes—
121Q8×C17—48no—
122C2×C4×C17—22no—
123C2×C4×C17—22no—
124C2×C4×C17—22no—
125C2×C4×C17—28no—
126C2×C4×C17C23×C412yes—
127C2×C4×C17C23×C412yes—
128C2×C4×C17C23×C412yes—
129C2×C4×C17C23×C418yes—
130C2×Dic17—28no—
131C2×Dic17—22no—
132C2×Dic17—22no—
133C2×Dic17C23×C418yes—
134C2×Dic17C23×C412yes—
135C2×Dic17C23×C412yes—
136C2×Dic17C23×C411yescharacteristic
137C2×Dic172−1+414yes—
138C2×Dic17C2511yescharacteristic
139C4×D17—24no—
140C4×D17—24no—
141C4×D17—44no—
142C4×D17—44no—
143Dic34—48no—
144#3624—28no—
145#3624—28no—
146C2×#533—171no—
147#2987—1716no—
148C2×#446—174no—
149C2×#446—174no—
150C2×#433—174no—
151C2×#432—171no—
152C2×#432—171no—
153C22×C17#51912yes—
154C22×C17#56812yes—
155C22×C17#56812yes—
156C22×C17C24×C411yescharacteristic
157C2×D17—22no—
158C2×D17—22no—
159C2×D17—22no—
160C2×D17—44no—
161C4×C17—22no—
162C4×C17—22no—
163C4×C17—22no—
164C4×C17—28no—
165Dic17—28no—
166Dic17—22no—
167Dic17—22no—
168Dic17#51912yes—
169Dic17C2×2−1+412yes—
170#533—178no—
171#533—178no—
172C2×C4⋊Q8—171no—
173C2×C4⋊Q8#59511yescharacteristic
174C2×#125—172no—
175C2×C22⋊Q8—172no—
176C2×C22⋊Q8—172no—
177C2×C4×Q8—172no—
178C2×C4×Q8—172no—
179C2×#117—172no—
180C22×C42—171no—
181#446—1732no—
182#446—1732no—
183#433—1732no—
184#432—178no—
185#432—178no—
186C2×C4⋊C8—174no—
187C2×C4⋊C8—172no—
188C2×C4⋊C8—172no—
189C2×C4⋊C8—174no—
190C2×C22⋊C8—172no—
191C2×C22⋊C8—172no—
192C2×#97—172no—
193C2×#97—172no—
194C2×#97—174no—
195C2×C4×C8—174no—
196C2×C17#298714yescomplemented
197C2×C17C2×#51911yescharacteristic
198C2×C17C2×#56811yescharacteristic
199C2×C17C2×#56811yescharacteristic
200D17—42no—
201C22×Q8—172no—
202C22×Q8C2×#59512yes—
203C23×C4—171no—
204C23×C4—171no—
205C23×C4—171no—
206C22×C8—174no—
207C22×C8—174no—
208C4⋊Q8—178no—
209C4⋊Q8C2×#59518yes—
210#125—1716no—
211C22⋊Q8—1716no—
212C22⋊Q8—1716no—
213C4×Q8—178no—
214C4×Q8—178no—
215C4×Q8—178no—
216C4×Q8—178no—
217#117—178no—
218#117—178no—
219C2×C4⋊C4—172no—
220C2×C4⋊C4—174no—
221C2×C4⋊C4—174no—
222C2×C4⋊C4—172no—
223C2×C4⋊C4C2×#59512yes—
224C2×C4⋊C4C2×#59512yes—
225C2×C22⋊C4—174no—
226C2×C42—174no—
227C2×C42—171no—
228C2×C42—171no—
229C2×C42—171no—
230C2×C42—174no—
231C2×C42—174no—
232C2×C42C2×#59511yescharacteristic
233C4⋊C8—1716no—
234C4⋊C8—178no—
235C4⋊C8—178no—
236C4⋊C8—1716no—
237C22⋊C8—178no—
238C22⋊C8—178no—
239#97—178no—
240#97—178no—
241#97—1716no—
242C4×C8—1716no—
243C17C2×#298711yescharacteristic, complemented, Sylow
244C24—171no—
245C2×Q8—44no—
246C2×Q8—178no—
247C2×Q8—684no—
248C2×Q8C22×#59518yes—
249C22×C4—171no—
250C22×C4—171no—
251C22×C4—171no—
252C22×C4—174no—
253C22×C4—172no—
254C22×C4—172no—
255C22×C4—174no—
256C22×C4—174no—
257C22×C4—344no—
258C22×C4—682no—
259C22×C4—682no—
260C22×C4C22×#59511yescharacteristic
261C22×C4C22×#59511yescharacteristic
262C22×C4C22×#59511yescharacteristic
263C22×C4C22×#59514yes—
264C2×C8—178no—
265C2×C8—178no—
266C2×C8—348no—
267C2×C8—348no—
268C4⋊C4—178no—
269C4⋊C4—1716no—
270C4⋊C4—1716no—
271C4⋊C4—178no—
272C4⋊C4C22×#59518yes—
273C4⋊C4C22×#59518yes—
274C22⋊C4—1716no—
275C42—178no—
276C42—172no—
277C42—172no—
278C42—172no—
279C42—172no—
280C42—174no—
281C42—178no—
282C42C22×#59514yes—
283C23—172no—
284C23—342no—
285C23—342no—
286C23—342no—
287C23C23×#59511yescharacteristic
288Q8—48no—
289Q8—688no—
290C2×C4—22no—
291C2×C4—22no—
292C2×C4—28no—
293C2×C4—22no—
294C2×C4—174no—
295C2×C4—171no—
296C2×C4—171no—
297C2×C4—172no—
298C2×C4—172no—
299C2×C4—178no—
300C2×C4—344no—
301C2×C4—344no—
302C2×C4—342no—
303C2×C4—342no—
304C2×C4—348no—
305C2×C4—684no—
306C2×C4—684no—
307C2×C4C23×#59512yes—
308C2×C4C23×#59512yes—
309C2×C4C23×#59512yes—
310C2×C4C23×#59518yes—
311C8—348no—
312C8—348no—
313C22—342no—
314C22—342no—
315C22—342no—
316C22—684no—
317C22#1176387712yes—
318C22#1176388712yes—
319C22#1176388912yes—
320C22C24×#59511yescharacteristic
321C4—22no—
322C4—22no—
323C4—28no—
324C4—22no—
325C4—172no—
326C4—172no—
327C4—342no—
328C4—342no—
329C4—348no—
330C2—682no—
331C2#1454569814yesdirect product factor
332C2C2×#1176387711yescharacteristic
333C2C2×#1176388711yescharacteristic
334C2C2×#1176388911yescharacteristic
subgroupG/H
centerC23C23×#595
commutatorC22×C17C24×C4
FrattiniC22C24×#595
FittingC2×C17×C4⋊Q8C4
socleC23×C17C23×C4
prime radicalC23×D17C22×C4
cosocleC2×Dic17C25
hypercenterC2×C4⋊Q8#595
hypocenterC17C2×#2987
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
1. #14545698C2direct (N × H)
2. C2×#11763861C2semidirect
3. C2×#11763860C2semidirect
8. #11763861C22semidirect
9. #11763860C22semidirect
196. C2×C17#2987semidirect
243. C17C2×#2987semidirect
331. C2#14545698direct (N × H)

Maximal subgroups

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

subgroupindex
#145456982
C2×#117638612
C2×#117638602
C2×#117638342
C2×#117638322
C2×#117633642
C2×#298717