Finite Group Databasebeta

← C2×#14526785 #16944496

Subgroups — C2×#14526785 #16944496

Order 4352.

668 conjugacy classes of subgroups; only the 123 normal subgroups are shown.

normal subgroups only

This group has 668 conjugacy classes of subgroups — too many to draw. Only its 123 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#11762734C211yesmaximal, characteristic
2C2×#11762576C211yesmaximal, characteristic
3#14526785C214yesmaximal, direct product factor
4C2×C17×#323C211yesmaximal, characteristic
5C22×C4⋊Dic17C411yescharacteristic, complemented
6C22×C22⋊Dic17—21no—
7C22×C22⋊Dic17—21no—
8#11762734—21no—
9#11762734—21no—
10#11762734C412yescomplemented
11#11762734C2212yes—
12C2×#10587502—21no—
13C2×#10587502C411yescharacteristic, complemented
14#11762576—21no—
15#11762576C2212yes—
16C22×C22⋊C4×C17C2211yescharacteristic
17C2×C17×C22⋊C8—21no—
18C17×#323—21no—
19C17×#323C2212yes—
20C25×C17D411yescharacteristic
21C23×C4×C17C2×C411yescharacteristic
22C23×C4×C17D411yescharacteristic
23C23×Dic17—21no—
24C23×Dic17—21no—
25C23×Dic17—41no—
26C22×C8×C17—41no—
27C2×C22⋊C4×C17—41no—
28C2×C22⋊C4×C17—41no—
29C2×C22⋊C4×C17C2×C411yescharacteristic
30C2×C22⋊C4×C17D411yescharacteristic
31C2×C22⋊C4×C17D411yescharacteristic
32C2×C22⋊C4×C17C2311yescharacteristic
33C2×C22⋊Dic17—24no—
34C2×C22⋊Dic17—22no—
35C2×C22⋊Dic17—22no—
36C2×C22⋊Dic17—22no—
37C2×C22⋊Dic17—41no—
38C2×C22⋊Dic17—42no—
39C2×C22⋊Dic17—42no—
40C2×C22⋊Dic17—42no—
41C2×C4⋊Dic17—21no—
42C2×C4⋊Dic17—41no—
43C2×C4⋊Dic17—41no—
44C2×C4⋊Dic17C2×C412yescomplemented
45C17×C22⋊C8—22no—
46C17×C22⋊C8—41no—
47#10587502—21no—
48#10587502—22no—
49#10587502—22no—
50#10587502C2×C412yescomplemented
51C24×C17—21no—
52C24×C17—21no—
53C24×C17—22no—
54C24×C17—42no—
55C24×C17—42no—
56C24×C17C22⋊C411yescharacteristic
57C24×C17C22⋊C411yescharacteristic
58C24×C17D812yes—
59C24×C17SD1612yes—
60C24×C17C2×D411yescharacteristic
61C22×C4×C17—21no—
62C22×C4×C17—21no—
63C22×C4×C17—21no—
64C22×C4×C17—21no—
65C22×C4×C17—42no—
66C22×C4×C17—42no—
67C22×C4×C17C22⋊C411yescharacteristic
68C22×C4×C17C22⋊C411yescharacteristic
69C22×C4×C17C22×C411yescharacteristic
70C22×C4×C17C2×D411yescharacteristic
71C22×Dic17—22no—
72C22×Dic17—22no—
73C22×Dic17—42no—
74C22×Dic17—42no—
75C22×Dic17—44no—
76C22×Dic17—42no—
77C22×Dic17—41no—
78C22×Dic17—41no—
79C22×Dic17—42no—
80C22×Dic17—42no—
81C22×Dic17—42no—
82C22×Dic17—82no—
83C22×Dic17—82no—
84C2×C8×C17—42no—
85C2×C8×C17—82no—
86C22⋊C4×C17—41no—
87C22⋊C4×C17—41no—
88C22⋊C4×C17—41no—
89C22⋊C4×C17—41no—
90C22⋊Dic17—24no—
91C22⋊Dic17—44no—
92C22⋊Dic17—44no—
93C22⋊Dic17—42no—
94C22⋊Dic17—42no—
95C22⋊Dic17—42no—
96C4⋊Dic17—42no—
97C4⋊Dic17—42no—
98C2×#1344—171nomaximal, Sylow
99C23×C17—22no—
100C23×C17—22no—
101C23×C17—22no—
102C23×C17—22no—
103C23×C17—21no—
104C23×C17—21no—
105C23×C17—22no—
106C23×C17—22no—
107C23×C17—21no—
108C23×C17—21no—
109C23×C17—41no—
110C23×C17—41no—
111C23×C17—44no—
112C23×C17—44no—
113C23×C17—41no—
114C23×C17—41no—
115C23×C17—42no—
116C23×C17—42no—
117C23×C17—84no—
118C23×C17—81no—
119C23×C17—81no—
120C23×C17#9911yescharacteristic
121C23×C17#9911yescharacteristic
122C23×C17#10212yes—
123C23×C17#10212yes—
124C23×C17#10412yes—
125C23×C17C2×C22⋊C411yescharacteristic
126C23×C17C2×D811yescharacteristic
127C23×C17C2×SD1611yescharacteristic
128C2×C4×C17—21no—
129C2×C4×C17—21no—
130C2×C4×C17—21no—
131C2×C4×C17—21no—
132C2×C4×C17—42no—
133C2×C4×C17—42no—
134C2×C4×C17—42no—
135C2×C4×C17—41no—
136C2×C4×C17—41no—
137C2×C4×C17—41no—
138C2×C4×C17—41no—
139C2×C4×C17—81no—
140C2×Dic17—44no—
141C2×Dic17—42no—
142C2×Dic17—42no—
143C2×Dic17—42no—
144C2×Dic17—42no—
145C2×Dic17—42no—
146C2×Dic17—42no—
147C2×Dic17—84no—
148C2×Dic17—88no—
149C2×Dic17—82no—
150C2×Dic17—82no—
151C2×Dic17—82no—
152C2×Dic17—82no—
153C8×C17—82no—
154C2×#397—171no—
155C2×#342—171no—
156C2×#323D1711yescharacteristic
157#1344—174no—
158C22×C17—24no—
159C22×C17—24no—
160C22×C17—21no—
161C22×C17—21no—
162C22×C17—21no—
163C22×C17—21no—
164C22×C17—21no—
165C22×C17—22no—
166C22×C17—21no—
167C22×C17—42no—
168C22×C17—41no—
169C22×C17—41no—
170C22×C17—44no—
171C22×C17—44no—
172C22×C17—41no—
173C22×C17—41no—
174C22×C17—41no—
175C22×C17—41no—
176C22×C17—82no—
177C22×C17—82no—
178C22×C17—81no—
179C22×C17—81no—
180C22×C17#32712yes—
181C22×C17#32712yes—
182C22×C17#35212yes—
183C22×C17#35412yes—
184C22×C17C2×#9911yescharacteristic
185C22×C17C2×#10211yescharacteristic
186C22×C17C2×#10411yescharacteristic
187C4×C17—41no—
188C4×C17—41no—
189C4×C17—41no—
190C4×C17—41no—
191Dic17—82no—
192Dic17—84no—
193Dic17—82no—
194C22×C4⋊C4—171no—
195C22×C22⋊C4—341no—
196C22×C22⋊C4—341no—
197C22×C22⋊C4C2×D1711yescharacteristic
198C2×C22⋊C8—21no—
199#397—172no—
200#397—172no—
201#397—341no—
202#397—341no—
203C2×#95—171no—
204C2×#95—341no—
205#342—172no—
206#342—341no—
207#323—21no—
208#323C2×D1712yes—
209C2×C17—21no—
210C2×C17—22no—
211C2×C17—21no—
212C2×C17—41no—
213C2×C17—42no—
214C2×C17—41no—
215C2×C17#134414yescomplemented
216C2×C17C2×#32711yescharacteristic
217C2×C17C2×#35211yescharacteristic
218C2×C17C2×#35411yescharacteristic
219C25D6811yescharacteristic
220C23×C4—341no—
221C23×C4—341no—
222C23×C4—681no—
223C23×C4C4×D1711yescharacteristic
224C23×C4C22⋊D1711yescharacteristic
225C22×C8—41no—
226C2×C4⋊C4—172no—
227C2×C4⋊C4—341no—
228C2×C4⋊C4—681no—
229C2×C4⋊C4—681no—
230C2×C22⋊C4—41no—
231C2×C22⋊C4—41no—
232C2×C22⋊C4—344no—
233C2×C22⋊C4—342no—
234C2×C22⋊C4—342no—
235C2×C22⋊C4—342no—
236C2×C22⋊C4—681no—
237C2×C22⋊C4—682no—
238C2×C22⋊C4—682no—
239C2×C22⋊C4—682no—
240C2×C22⋊C4C4×D1711yescharacteristic
241C2×C22⋊C4D6811yescharacteristic
242C2×C22⋊C4C22⋊D1711yescharacteristic
243C2×C22⋊C4C22×D1711yescharacteristic
244C22⋊C8—22no—
245C22⋊C8—41no—
246#95—172no—
247#95—342no—
248#95—341no—
249#95—342no—
250C17C2×#134411yescharacteristic, complemented, Sylow
251C24—21no—
252C24—21no—
253C24—22no—
254C24—42no—
255C24—42no—
256C24#6321912yes—
257C24D13612yes—
258C24#6322711yescharacteristic
259C24#6322711yescharacteristic
260C24C2×D6811yescharacteristic
261C22×C4—21no—
262C22×C4—21no—
263C22×C4—21no—
264C22×C4—21no—
265C22×C4—42no—
266C22×C4—42no—
267C22×C4—342no—
268C22×C4—342no—
269C22×C4—682no—
270C22×C4—684no—
271C22×C4—682no—
272C22×C4—682no—
273C22×C4—681no—
274C22×C4—681no—
275C22×C4—682no—
276C22×C4—682no—
277C22×C4—682no—
278C22×C4—1362no—
279C22×C4—1362no—
280C22×C4#6322711yescharacteristic
281C22×C4#6322711yescharacteristic
282C22×C4C2×C4×D1711yescharacteristic
283C22×C4C2×C22⋊D1711yescharacteristic
284C2×C8—42no—
285C2×C8—82no—
286C4⋊C4—682no—
287C4⋊C4—682no—
288C22⋊C4—41no—
289C22⋊C4—41no—
290C22⋊C4—41no—
291C22⋊C4—41no—
292C22⋊C4—344no—
293C22⋊C4—684no—
294C22⋊C4—684no—
295C22⋊C4—682no—
296C22⋊C4—682no—
297C22⋊C4—682no—
298C23—22no—
299C23—22no—
300C23—21no—
301C23—21no—
302C23—22no—
303C23—22no—
304C23—22no—
305C23—22no—
306C23—21no—
307C23—21no—
308C23—41no—
309C23—41no—
310C23—44no—
311C23—44no—
312C23—41no—
313C23—41no—
314C23—42no—
315C23—42no—
316C23—84no—
317C23—81no—
318C23—81no—
319C23#1058747711yescharacteristic
320C23#1058747711yescharacteristic
321C23#1058749212yes—
322C23#1058749212yes—
323C23#1058749612yes—
324C23C2×#6321911yescharacteristic
325C23C2×D13611yescharacteristic
326C23C2×#6322711yescharacteristic
327C2×C4—21no—
328C2×C4—21no—
329C2×C4—21no—
330C2×C4—21no—
331C2×C4—42no—
332C2×C4—42no—
333C2×C4—42no—
334C2×C4—41no—
335C2×C4—41no—
336C2×C4—41no—
337C2×C4—41no—
338C2×C4—81no—
339C2×C4—684no—
340C2×C4—682no—
341C2×C4—682no—
342C2×C4—682no—
343C2×C4—682no—
344C2×C4—682no—
345C2×C4—682no—
346C2×C4—1364no—
347C2×C4—1368no—
348C2×C4—1362no—
349C2×C4—1362no—
350C2×C4—1362no—
351C2×C4—1362no—
352C8—82no—
353C22—24no—
354C22—24no—
355C22—21no—
356C22—21no—
357C22—21no—
358C22—21no—
359C22—21no—
360C22—22no—
361C22—21no—
362C22—42no—
363C22—41no—
364C22—41no—
365C22—44no—
366C22—44no—
367C22—41no—
368C22—41no—
369C22—41no—
370C22—41no—
371C22—82no—
372C22—82no—
373C22—81no—
374C22—81no—
375C22#1176254412yes—
376C22#1176254412yes—
377C22#1176260012yes—
378C22#1176260312yes—
379C22C2×#1058747711yescharacteristic
380C22C2×#1058749211yescharacteristic
381C22C2×#1058749611yescharacteristic
382C4—41no—
383C4—41no—
384C4—41no—
385C4—41no—
386C4—1362no—
387C4—1364no—
388C4—1362no—
389C2—21no—
390C2—22no—
391C2—21no—
392C2—41no—
393C2—42no—
394C2—41no—
395C2#1452678514yesdirect product factor
396C2C2×#1176254411yescharacteristic
397C2C2×#1176260011yescharacteristic
398C2C2×#1176260311yescharacteristic
subgroupG/H
centerC23#10587477
commutatorC22×C4×C17C22×C4
FrattiniC2×C22⋊C4C22×D17
FittingC2×C17×#323C2
socleC23×C17#99
prime radicalC25×C17D4
cosocleC2×C22⋊C4×C17C23
hypercenterC2×#323D17
hypocenterC17C2×#1344
LCSG ▷ C22×C4×C17 ▷ C23×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C23 ◁ C24 ◁ C22×C22⋊C4 ◁ C2×#323

Complements

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

NH ≅ G/Ntype
3. #14526785C2direct (N × H)
5. C22×C4⋊Dic17C4semidirect
10. #11762734C4semidirect
13. C2×#10587502C4semidirect
44. C2×C4⋊Dic17C2×C4semidirect
50. #10587502C2×C4semidirect
215. C2×C17#1344semidirect
250. C17C2×#1344semidirect
395. C2#14526785direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#117627342
C2×#117625762
#145267852
C2×C17×#3232
C2×#134417