Finite Group Databasebeta

← C17×#12275 #16870019

Subgroups — C17×#12275 #16870019

Order 4352.

372 conjugacy classes of subgroups; only the 70 normal subgroups are shown.

normal subgroups only

This group has 372 conjugacy classes of subgroups — too many to draw. Only its 70 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
1C17×#2832C211yesmaximal, characteristic
2C17×#2028C211yesmaximal, characteristic, complemented
3C17×#1605C211yesmaximal, characteristic, complemented
4C17×#1599C211yesmaximal, characteristic
5C17×#1354C211yesmaximal, characteristic, complemented
6C17×#1345C211yesmaximal, characteristic
7C17×#1319C211yesmaximal, characteristic, complemented
8C17×#544C2211yescharacteristic
9C17×#451—21no—
10C17×#450—21no—
11C17×#419—21no—
12C17×#400—21no—
13C17×#397—21no—
14C17×#395C2211yescharacteristic
15C17×#394—21no—
16C17×#394C2211yescharacteristic
17C17×#393—21no—
18C17×#393—21no—
19C17×#391C2211yescharacteristic
20C17×#388—21no—
21C17×#343C2211yescharacteristic
22C17×#339—21no—
23C17×#328—21no—
24C17×#328—21no—
25C17×#324C2211yescharacteristic
26C17×#324C2211yescharacteristic
27C22×Q8×C17D411yescharacteristic
28C22×Q8×C17D411yescharacteristic
29C22×D4×C17D411yescharacteristic
30C2×Q16×C17—41no—
31C2×SD16×C17—41no—
32C2×M16×C17—21no—
33C17×C4⋊Q8—41no—
34C17×#125—41no—
35C17×C22⋊Q8—21no—
36C17×C22⋊Q8—21no—
37C17×#117—21no—
38C2×C4⋊C4×C17—21no—
39C2×C4⋊C4×C17—21no—
40C2×C4⋊C4×C17C2311yescharacteristic
41C2×C22⋊C4×C17—21no—
42C2×C22⋊C4×C17—21no—
43C2×C22⋊C4×C17—21no—
44C2×C22⋊C4×C17—21no—
45C2×C22⋊C4×C17—21no—
46C2×C22⋊C4×C17—21no—
47C2×C42×C17D411yescharacteristic
48C17×#103—41no—
49C17×#103—41no—
50C17×#103—41no—
51C17×#102—41no—
52C17×C22⋊C8—21no—
53C17×C22⋊C8—21no—
54C17×#95—21no—
55C17×#95—21no—
56C17×#95—21no—
57C17×#95—21no—
58C17×#95—21no—
59C17×#95—21no—
60C17×#95D411yescharacteristic
61C17×#95D411yescharacteristic
62C24×C17—21no—
63C2×Q8×C17—21no—
64C2×Q8×C17—21no—
65C2×Q8×C17—21no—
66C2×Q8×C17—21no—
67C2×Q8×C17—41no—
68C2×Q8×C17—41no—
69C2×Q8×C17—41no—
70C2×Q8×C17—81no—
71C2×D4×C17—41no—
72C2×D4×C17—81no—
73C22×C4×C17—21no—
74C22×C4×C17—21no—
75C22×C4×C17—21no—
76C22×C4×C17—21no—
77C22×C4×C17—21no—
78C22×C4×C17C2×D411yescharacteristic
79C22×C4×C17C2×D411yescharacteristic
80C22×C4×C17C2×D411yescharacteristic
81Q16×C17—82no—
82SD16×C17—82no—
83M16×C17—41no—
84M16×C17—41no—
85C2×C8×C17—41no—
86C2×C8×C17—41no—
87C2×C8×C17—41no—
88C4⋊C4×C17—21no—
89C4⋊C4×C17—21no—
90C4⋊C4×C17—21no—
91C4⋊C4×C17—21no—
92C4⋊C4×C17—41no—
93C4⋊C4×C17—41no—
94C4⋊C4×C17—41no—
95C4⋊C4×C17—81no—
96C4⋊C4×C17—81no—
97C22⋊C4×C17—41no—
98C22⋊C4×C17—41no—
99C22⋊C4×C17—41no—
100C22⋊C4×C17—81no—
101C22⋊C4×C17—81no—
102C22⋊C4×C17—81no—
103C22⋊C4×C17—81no—
104C22⋊C4×C17—81no—
105C42×C17—41no—
106C42×C17—41no—
107#12275C1711yesmaximal, characteristic, direct product factor, Sylow
108C23×C17—41no—
109C23×C17—41no—
110C23×C17—41no—
111C23×C17—41no—
112C23×C17—41no—
113C23×C17—41no—
114C23×C17—41no—
115C23×C17#12011yescharacteristic
116Q8×C17—42no—
117Q8×C17—42no—
118Q8×C17—81no—
119Q8×C17—81no—
120Q8×C17—81no—
121Q8×C17—81no—
122D4×C17—42no—
123D4×C17—81no—
124C2×C4×C17—21no—
125C2×C4×C17—21no—
126C2×C4×C17—21no—
127C2×C4×C17—21no—
128C2×C4×C17—41no—
129C2×C4×C17—41no—
130C2×C4×C17—41no—
131C2×C4×C17—41no—
132C2×C4×C17—41no—
133C2×C4×C17—41no—
134C2×C4×C17—41no—
135C2×C4×C17—41no—
136C2×C4×C17—41no—
137C2×C4×C17—41no—
138C2×C4×C17—41no—
139C2×C4×C17—41no—
140C2×C4×C17—41no—
141C2×C4×C17—41no—
142C2×C4×C17—41no—
143C2×C4×C17—41no—
144C2×C4×C17—41no—
145C2×C4×C17—41no—
146C2×C4×C17—41no—
147C2×C4×C17#13511yescharacteristic
148C2×C4×C17#13711yescharacteristic
149C8×C17—81no—
150C8×C17—81no—
151C8×C17—81no—
152#2832C2×C1711yescharacteristic
153#2028C2×C1711yescharacteristic, complemented
154#1605C2×C1711yescharacteristic, complemented
155#1599C2×C1711yescharacteristic
156#1354C2×C1711yescharacteristic, complemented
157#1345C2×C1711yescharacteristic
158#1319C2×C1711yescharacteristic, complemented
159C22×C17—21no—
160C22×C17—21no—
161C22×C17—81no—
162C22×C17—81no—
163C22×C17—81no—
164C22×C17—81no—
165C22×C17—81no—
166C22×C17—81no—
167C22×C17—81no—
168C22×C17#45211yescharacteristic
169C22×C17#45511yescharacteristic
170C22×C17B(4,𝔽2)11yescharacteristic
171C4×C17—21no—
172C4×C17—21no—
173C4×C17—41no—
174C4×C17—41no—
175C4×C17—81no—
176C4×C17—81no—
177C4×C17—81no—
178C4×C17—81no—
179C4×C17—81no—
180C4×C17—81no—
181C4×C17—81no—
182#544C22×C1711yescharacteristic
183#451—21no—
184#450—21no—
185#419—21no—
186#400—21no—
187#397—21no—
188#395C22×C1711yescharacteristic
189#394—21no—
190#394C22×C1711yescharacteristic
191#393—21no—
192#393—21no—
193#391C22×C1711yescharacteristic
194#388—21no—
195#343C22×C1711yescharacteristic
196#339—21no—
197#328—21no—
198#328—21no—
199#324C22×C1711yescharacteristic
200#324C22×C1711yescharacteristic
201C2×C17—21no—
202C2×C17—21no—
203C2×C17—161no—
204C2×C17#160611yescharacteristic
205C2×C17#219911yescharacteristic
206C2×C17#220311yescharacteristic
207C22×Q8D4×C1711yescharacteristic
208C22×Q8D4×C1711yescharacteristic
209C22×D4D4×C1711yescharacteristic
210C2×Q16—41no—
211C2×SD16—41no—
212C2×M16—21no—
213C4⋊Q8—41no—
214#125—41no—
215C22⋊Q8—21no—
216C22⋊Q8—21no—
217#117—21no—
218C2×C4⋊C4—21no—
219C2×C4⋊C4—21no—
220C2×C4⋊C4C23×C1711yescharacteristic
221C2×C22⋊C4—21no—
222C2×C22⋊C4—21no—
223C2×C22⋊C4—21no—
224C2×C22⋊C4—21no—
225C2×C22⋊C4—21no—
226C2×C22⋊C4—21no—
227C2×C42D4×C1711yescharacteristic
228#103—41no—
229#103—41no—
230#103—41no—
231#102—41no—
232C22⋊C8—21no—
233C22⋊C8—21no—
234#95—21no—
235#95—21no—
236#95—21no—
237#95—21no—
238#95—21no—
239#95—21no—
240#95D4×C1711yescharacteristic
241#95D4×C1711yescharacteristic
242C17#1227511yescharacteristic, direct product factor, Sylow
243C24—21no—
244C2×Q8—21no—
245C2×Q8—21no—
246C2×Q8—21no—
247C2×Q8—21no—
248C2×Q8—41no—
249C2×Q8—41no—
250C2×Q8—41no—
251C2×Q8—81no—
252C2×D4—41no—
253C2×D4—81no—
254C22×C4—21no—
255C22×C4—21no—
256C22×C4—21no—
257C22×C4—21no—
258C22×C4—21no—
259C22×C4C2×D4×C1711yescharacteristic
260C22×C4C2×D4×C1711yescharacteristic
261C22×C4C2×D4×C1711yescharacteristic
262Q16—82no—
263SD16—82no—
264M16—41no—
265M16—41no—
266C2×C8—41no—
267C2×C8—41no—
268C2×C8—41no—
269C4⋊C4—21no—
270C4⋊C4—21no—
271C4⋊C4—21no—
272C4⋊C4—21no—
273C4⋊C4—41no—
274C4⋊C4—41no—
275C4⋊C4—41no—
276C4⋊C4—81no—
277C4⋊C4—81no—
278C22⋊C4—41no—
279C22⋊C4—41no—
280C22⋊C4—41no—
281C22⋊C4—81no—
282C22⋊C4—81no—
283C22⋊C4—81no—
284C22⋊C4—81no—
285C22⋊C4—81no—
286C42—41no—
287C42—41no—
288C23—41no—
289C23—41no—
290C23—41no—
291C23—41no—
292C23—41no—
293C23—41no—
294C23—41no—
295C23C17×#12011yescharacteristic
296Q8—42no—
297Q8—42no—
298Q8—81no—
299Q8—81no—
300Q8—81no—
301Q8—81no—
302D4—42no—
303D4—81no—
304C2×C4—21no—
305C2×C4—21no—
306C2×C4—21no—
307C2×C4—21no—
308C2×C4—41no—
309C2×C4—41no—
310C2×C4—41no—
311C2×C4—41no—
312C2×C4—41no—
313C2×C4—41no—
314C2×C4—41no—
315C2×C4—41no—
316C2×C4—41no—
317C2×C4—41no—
318C2×C4—41no—
319C2×C4—41no—
320C2×C4—41no—
321C2×C4—41no—
322C2×C4—41no—
323C2×C4—41no—
324C2×C4—41no—
325C2×C4—41no—
326C2×C4—41no—
327C2×C4C17×#13511yescharacteristic
328C2×C4C17×#13711yescharacteristic
329C8—81no—
330C8—81no—
331C8—81no—
332C22—21no—
333C22—21no—
334C22—81no—
335C22—81no—
336C22—81no—
337C22—81no—
338C22—81no—
339C22—81no—
340C22—81no—
341C22C17×#45211yescharacteristic
342C22C17×#45511yescharacteristic
343C22C17×B(4,𝔽2)11yescharacteristic
344C4—21no—
345C4—21no—
346C4—41no—
347C4—41no—
348C4—81no—
349C4—81no—
350C4—81no—
351C4—81no—
352C4—81no—
353C4—81no—
354C4—81no—
355C2—21no—
356C2—21no—
357C2—161no—
358C2C17×#160611yescharacteristic
359C2C17×#219911yescharacteristic
360C2C17×#220311yescharacteristic
subgroupG/H
center, socleC22×C17B(4,𝔽2)
commutator, Frattini, cosocleC2×C4⋊C4C23×C17
prime radicalC22×D4×C17D4
LCSG ▷ C2×C4⋊C4 ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22×C17 ◁ C23×C17 ◁ C2×C4⋊C4×C17 ◁ G

Complements

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

NH ≅ G/Ntype
2. C17×#2028C2semidirect
3. C17×#1605C2semidirect
5. C17×#1354C2semidirect
7. C17×#1319C2semidirect
107. #12275C17direct (N × H)
153. #2028C2×C17semidirect
154. #1605C2×C17semidirect
156. #1354C2×C17semidirect
158. #1319C2×C17semidirect
242. C17#12275direct (N × H)

Maximal subgroups

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

subgroupindex
C17×#28322
C17×#20282
C17×#16052
C17×#15992
C17×#13542
C17×#13452
C17×#13192
#1227517