Finite Group Databasebeta

← C2×#14545858 #17982390

Subgroups — C2×#14545858 #17982390

Order 4352.

670 conjugacy classes of subgroups.

The subgroup lattice has 366 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#11763928C212yesmaximal
2#14545858C214yesmaximal, direct product factor
3C2×C4×#63242C211yesmaximal, characteristic
4C2×#10587666C414yescomplemented
5#11763928—22no—
6#11763928—22no—
7#11763928C414yescomplemented
8#11763928C2214yes—
9C2×#10587670—22no—
10C2×#10587665—22no—
11C22×#63242C411yescharacteristic
12C22×#63242C2211yescharacteristic
13C4×#63242—22no—
14C4×#63242C412yes—
15C4×#63242C2212yes—
16C2×C4×#3624—22no—
17C2×C42×D17C411yescharacteristic
18C22×C4×D17—21no—
19C22×C4×D17C2×C411yescharacteristic
20C22×#3624—21no—
21C22×#3624D412yes—
22C2×#63242—21no—
23C2×#63242—21no—
24C2×#63242—21no—
25C2×#63242C812yes—
26C2×#63242C812yes—
27C2×#63242C2×C412yes—
28C2×#63242C2×C411yescharacteristic
29C2×#63242C2×C412yes—
30C2×#63242C2×C412yes—
31C2×#63242D412yes—
32C2×#63242D411yescharacteristic
33C2×#63242D411yescharacteristic
34C2×#63242Q811yescharacteristic
35C2×#63242Q811yescharacteristic
36C2×#63242C2311yescharacteristic
37#10587670—24no—
38#10587670—24no—
39C2×#63241—24no—
40#10587666—24no—
41#10587666C2×C418yescomplemented
42#10587665—24no—
43#10587665—24no—
44C2×C42×C17C811yescharacteristic
45C2×C4×Dic17—21no—
46C2×C4×Dic17C811yescharacteristic
47C42×D17—21no—
48C42×D17—21no—
49C42×D17C812yes—
50C42×D17C2×C412yes—
51C4×#3624—24no—
52C4×#3624—24no—
53C23×D17M1611yescharacteristic
54C22×C4×C17—21no—
55C22×C4×C17C2×C811yescharacteristic
56C22×Dic17—21no—
57C22×Dic17C22⋊C411yescharacteristic
58C2×C4×D17—28no—
59C2×C4×D17—22no—
60C2×C4×D17—22no—
61C2×C4×D17C4211yescharacteristic
62C2×C4×D17C4211yescharacteristic
63C2×C4×D17C22⋊C411yescharacteristic
64C2×C4×D17C4⋊C411yescharacteristic
65C2×C4×D17C4⋊C411yescharacteristic
66C2×C4×D17C2×C811yescharacteristic
67C2×C4×D17C2×C811yescharacteristic
68C2×C4×D17C2×C811yescharacteristic
69C2×C4×D17M1611yescharacteristic
70C2×C4×D17M1611yescharacteristic
71C2×C4×D17M1611yescharacteristic
72C2×C4×D17C22×C411yescharacteristic
73C2×#3624—22no—
74C2×#3624—22no—
75C2×#3624—22no—
76C2×#3624C22⋊C412yes—
77C2×#3624C22⋊C412yes—
78C2×#3624C22⋊C412yes—
79C2×#3624C4⋊C412yes—
80C2×#3624C4⋊C412yes—
81C2×#3624C2×D412yes—
82#63242—22no—
83#63242—22no—
84#63242—22no—
85#63242C4212yes—
86#63242C22⋊C412yes—
87#63242C22⋊C412yes—
88#63242C4⋊C411yescharacteristic
89#63242C4⋊C411yescharacteristic
90#63242C4⋊C412yes—
91#63242C4⋊C412yes—
92#63242C2×C814yes—
93#63242C22×C412yes—
94#63242C2×D411yescharacteristic
95#63242C2×Q811yescharacteristic
96#63241—28no—
97C42×C17—21no—
98C42×C17C2×C812yes—
99C4×Dic17—21no—
100C4×Dic17—22no—
101C4×Dic17—22no—
102C4×Dic17C2×C812yes—
103C2×#1376—171nomaximal, Sylow
104C23×C17C22⋊C811yescharacteristic
105C22×D17—24no—
106C22×D17#9711yescharacteristic
107C22×D17#9711yescharacteristic
108C22×D17C22⋊C811yescharacteristic
109C22×D17C4⋊C811yescharacteristic
110C22×D17C4⋊C811yescharacteristic
111C22×D17C2×M1611yescharacteristic
112C2×C4×C17—24no—
113C2×C4×C17—22no—
114C2×C4×C17C4×C811yescharacteristic
115C2×C4×C17C4×C811yescharacteristic
116C2×C4×C17C22⋊C811yescharacteristic
117C2×C4×C17C4⋊C811yescharacteristic
118C2×C4×C17C4⋊C811yescharacteristic
119C2×C4×C17C22×C811yescharacteristic
120C2×Dic17—24no—
121C2×Dic17—22no—
122C2×Dic17#9511yescharacteristic
123C2×Dic17#9511yescharacteristic
124C2×Dic17C22⋊C811yescharacteristic
125C2×Dic17C22⋊C811yescharacteristic
126C2×Dic17C22⋊C811yescharacteristic
127C2×Dic17C2×C22⋊C411yescharacteristic
128C4×D17—28no—
129C4×D17—28no—
130C4×D17#9511yescharacteristic
131C4×D17#9511yescharacteristic
132C4×D17C4×C811yescharacteristic
133C4×D17C4×C811yescharacteristic
134C4×D17#9711yescharacteristic
135C4×D17#9711yescharacteristic
136C4×D17C22⋊C811yescharacteristic
137C4×D17C22⋊C811yescharacteristic
138C4×D17C4⋊C811yescharacteristic
139C4×D17C4⋊C811yescharacteristic
140C4×D17C4⋊C811yescharacteristic
141C4×D17C4⋊C811yescharacteristic
142C4×D17C2×C4211yescharacteristic
143C4×D17C2×C4⋊C411yescharacteristic
144C4×D17C22×C811yescharacteristic
145C4×D17C2×M1611yescharacteristic
146#3624—24no—
147#3624#9512yes—
148#3624#9512yes—
149#3624C2×C22⋊C412yes—
150#3624C2×C4⋊C412yes—
151C22×M32—172no—
152C22×C4×C8—171no—
153#1376—174no—
154C22×C17—22no—
155C22×C17#33611yescharacteristic
156C22×C17#33611yescharacteristic
157C22×C17C2×C22⋊C811yescharacteristic
158C2×D17—22no—
159C2×D17—22no—
160C2×D17—22no—
161C2×D17—22no—
162C2×D17—22no—
163C2×D17#33611yescharacteristic
164C2×D17#33611yescharacteristic
165C2×D17#36414yes—
166C2×D17C2×#9711yescharacteristic
167C2×D17C2×C4⋊C811yescharacteristic
168C4×C17—24no—
169C4×C17#33611yescharacteristic
170C4×C17#33611yescharacteristic
171C4×C17C2×C4×C811yescharacteristic
172C4×C17C2×C4⋊C811yescharacteristic
173Dic17—24no—
174Dic17#33611yescharacteristic
175Dic17#33611yescharacteristic
176Dic17C2×#9511yescharacteristic
177Dic17C2×C22⋊C811yescharacteristic
178C23×C8—171no—
179C23×C8—171no—
180C22×C42—171no—
181C2×M32—174no—
182C2×M32—174no—
183C2×M32—174no—
184C2×M32—342no—
185C2×M32—342no—
186C2×M32—342no—
187C22×C16—342no—
188C2×C4×C8—172no—
189C2×C4×C8—172no—
190C2×C4×C8—342no—
191C2×C4×C8—342no—
192C2×C17—21no—
193C2×C17—21no—
194C2×C17#137612yescomplemented
195C2×C17C2×#33611yescharacteristic
196D17—21no—
197D17—21no—
198D17#137612yescomplemented
199D17C2×#36412yes—
200C23×C4—171no—
201C23×C4—341no—
202C22×C8—171no—
203C22×C8—172no—
204C22×C8—172no—
205C22×C8—172no—
206C22×C8—171no—
207C22×C8—171no—
208C22×C8—171no—
209C22×C8—171no—
210C22×C8—171no—
211C22×C8—172no—
212C22×C8—172no—
213C22×C8—172no—
214C22×C8—172no—
215C22×C8—341no—
216C22×C8—341no—
217C22×C8—341no—
218C22×C8—341no—
219C2×C42—171no—
220C2×C42—172no—
221C2×C42—172no—
222C2×C42—341no—
223C2×C42—341no—
224C2×C42—341no—
225C2×C42#363311yescharacteristic
226M32—178no—
227M32—344no—
228M32—344no—
229M32—344no—
230C2×C16—344no—
231C2×C16—344no—
232C2×C16—344no—
233C4×C8—344no—
234C4×C8—344no—
235C17C2×#137611yescharacteristic, complemented, Sylow
236C24—171no—
237C22×C4—21no—
238C22×C4—171no—
239C22×C4—171no—
240C22×C4—171no—
241C22×C4—171no—
242C22×C4—171no—
243C22×C4—171no—
244C22×C4—171no—
245C22×C4—171no—
246C22×C4—171no—
247C22×C4—171no—
248C22×C4—171no—
249C22×C4—171no—
250C22×C4—171no—
251C22×C4—342no—
252C22×C4—342no—
253C22×C4—348no—
254C22×C4—341no—
255C22×C4C2×#363311yescharacteristic
256C2×C8—172no—
257C2×C8—172no—
258C2×C8—172no—
259C2×C8—171no—
260C2×C8—171no—
261C2×C8—172no—
262C2×C8—172no—
263C2×C8—172no—
264C2×C8—171no—
265C2×C8—171no—
266C2×C8—172no—
267C2×C8—172no—
268C2×C8—172no—
269C2×C8—172no—
270C2×C8—172no—
271C2×C8—172no—
272C2×C8—174no—
273C2×C8—342no—
274C2×C8—342no—
275C2×C8—342no—
276C2×C8—342no—
277C2×C8—342no—
278C2×C8—342no—
279C42—21no—
280C42—172no—
281C42—342no—
282C42—342no—
283C42—341no—
284C42C2×#363312yes—
285C16—348no—
286C23—171no—
287C23—171no—
288C23—171no—
289C23—171no—
290C23—171no—
291C23—171no—
292C23—344no—
293C23C22⋊#363311yescharacteristic
294C2×C4—24no—
295C2×C4—22no—
296C2×C4—171no—
297C2×C4—171no—
298C2×C4—171no—
299C2×C4—171no—
300C2×C4—171no—
301C2×C4—171no—
302C2×C4—171no—
303C2×C4—171no—
304C2×C4—171no—
305C2×C4—171no—
306C2×C4—171no—
307C2×C4—171no—
308C2×C4—171no—
309C2×C4—171no—
310C2×C4—171no—
311C2×C4—171no—
312C2×C4—171no—
313C2×C4—171no—
314C2×C4—171no—
315C2×C4—171no—
316C2×C4—171no—
317C2×C4—171no—
318C2×C4—348no—
319C2×C4—348no—
320C2×C4—344no—
321C2×C4—342no—
322C2×C4C4×#363311yescharacteristic
323C2×C4C4×#363311yescharacteristic
324C2×C4C4⋊#363311yescharacteristic
325C2×C4C4⋊#363311yescharacteristic
326C2×C4C22⋊#363311yescharacteristic
327C2×C4C22×#363311yescharacteristic
328C8—172no—
329C8—172no—
330C8—172no—
331C8—172no—
332C8—344no—
333C22—22no—
334C22—174no—
335C22—171no—
336C22—171no—
337C22—171no—
338C22—171no—
339C22—342no—
340C22—342no—
341C22—342no—
342C22—342no—
343C22—342no—
344C22(C2×#3633)⋊C411yescharacteristic
345C22(C2×#3633)⋊C411yescharacteristic
346C22C2×C22⋊#363311yescharacteristic
347C4—24no—
348C4—171no—
349C4—171no—
350C4—171no—
351C4—171no—
352C4—344no—
353C4(C2×#3633)⋊C411yescharacteristic
354C4(C2×#3633)⋊C411yescharacteristic
355C4C2×C4×#363311yescharacteristic
356C4C2×C4⋊#363311yescharacteristic
357C2—21no—
358C2—21no—
359C2—172no—
360C2—172no—
361C2—341no—
362C2—341no—
363C2#1454585812yesdirect product factor
364C2C2×(C2×#3633)⋊C411yescharacteristic
subgroupG/H
centerC2×C4C4⋊#3633
commutatorC4×C17C2×C4×C8
FrattiniC2×C4C22×#3633
FittingC2×C42×C17C8
socleC22×C17#336
prime radicalC23×D17M16
cosocleC2×#63242C23
hypercenterC2×C42#3633
hypocenterC17C2×#1376
LCSG ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×C42

Complements

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

NH ≅ G/Ntype
2. #14545858C2direct (N × H)
4. C2×#10587666C4semidirect
7. #11763928C4semidirect
41. #10587666C2×C4semidirect
194. C2×C17#1376semidirect
198. D17#1376semidirect
235. C17C2×#1376semidirect
363. C2#14545858direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#117639282
#145458582
C2×C4×#632422
C2×#137617