Finite Group Databasebeta

← C17×#7745 #16865489

Subgroups — C17×#7745 #16865489

Order 4352.

612 conjugacy classes of subgroups; only the 98 normal subgroups are shown.

normal subgroups only

This group has 612 conjugacy classes of subgroups — too many to draw. Only its 98 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×#2804C211yesmaximal, characteristic, complemented
2C17×#2014C212yesmaximal, complemented
3C17×#2011C211yesmaximal, characteristic
4C17×#1272C212yesmaximal, complemented
5C17×#1270C211yesmaximal, characteristic, complemented
6C22×SD16×C17—22no—
7C22×D8×C17—21no—
8C2×C17×#127C2211yescharacteristic
9C2×C17×#102—21no—
10C2×C17×#102—22no—
11C17×#400—21no—
12C17×#393—22no—
13C17×#391C2212yes—
14C17×#390C2211yescharacteristic
15C17×#386—21no—
16C17×#385—22no—
17C17×#336C2211yescharacteristic
18C17×#336C2212yes—
19C22×Q8×C17D412yes—
20C22×D4×C17—21no—
21C22×D4×C17—22no—
22C22×D4×C17D411yescharacteristic
23C23×C4×C17—21no—
24C2×SD16×C17—44no—
25C2×SD16×C17—44no—
26C2×SD16×C17—44no—
27C2×D8×C17—42no—
28C2×D8×C17—42no—
29C2×D8×C17—42no—
30C22×C8×C17—21no—
31C22×C8×C17—22no—
32C17×#127—42no—
33C2×C4⋊C4×C17—21no—
34C2×C4⋊C4×C17D412yes—
35C2×C4⋊C4×C17D411yescharacteristic
36C2×C22⋊C4×C17—22no—
37C2×C22⋊C4×C17—22no—
38C2×C22⋊C4×C17—21no—
39C2×C42×C17C2311yescharacteristic
40C17×#102—42no—
41C17×#102—44no—
42C17×#95—22no—
43C17×#95—21no—
44C17×#95—22no—
45C17×#95—22no—
46C24×C17—21no—
47C24×C17—41no—
48C2×Q8×C17—22no—
49C2×Q8×C17—22no—
50C2×Q8×C17—42no—
51C2×Q8×C17—42no—
52C2×D4×C17—22no—
53C2×D4×C17—24no—
54C2×D4×C17—21no—
55C2×D4×C17—41no—
56C2×D4×C17—41no—
57C2×D4×C17—41no—
58C2×D4×C17—42no—
59C2×D4×C17—41no—
60C2×D4×C17—42no—
61C2×D4×C17—41no—
62C2×D4×C17—42no—
63C2×D4×C17—41no—
64C2×D4×C17—42no—
65C2×D4×C17—42no—
66C2×D4×C17—41no—
67C2×D4×C17SD1612yescomplemented
68C22×C4×C17—22no—
69C22×C4×C17—22no—
70C22×C4×C17—21no—
71C22×C4×C17—82no—
72C22×C4×C17—81no—
73C22×C4×C17C2×D411yescharacteristic
74C22×C4×C17C2×D412yes—
75SD16×C17—416no—
76D8×C17—48no—
77C2×C8×C17—22no—
78C2×C8×C17—24no—
79C2×C8×C17—41no—
80C2×C8×C17—42no—
81C2×C8×C17—41no—
82C2×C8×C17—42no—
83C4⋊C4×C17—41no—
84C4⋊C4×C17—42no—
85C4⋊C4×C17—81no—
86C22⋊C4×C17—42no—
87C22⋊C4×C17—42no—
88C22⋊C4×C17—82no—
89C22⋊C4×C17—81no—
90C42×C17—41no—
91#7745C1711yesmaximal, characteristic, direct product factor, Sylow
92C23×C17—22no—
93C23×C17—42no—
94C23×C17—42no—
95C23×C17—41no—
96C23×C17—41no—
97C23×C17—42no—
98C23×C17—81no—
99C23×C17—82no—
100C23×C17—81no—
101C23×C17—82no—
102C23×C17#12011yescharacteristic
103Q8×C17—44no—
104Q8×C17—82no—
105D4×C17—42no—
106D4×C17—42no—
107D4×C17—44no—
108D4×C17—42no—
109D4×C17—44no—
110D4×C17—81no—
111D4×C17—81no—
112D4×C17—81no—
113D4×C17—82no—
114D4×C17—82no—
115C2×C4×C17—21no—
116C2×C4×C17—22no—
117C2×C4×C17—21no—
118C2×C4×C17—22no—
119C2×C4×C17—42no—
120C2×C4×C17—42no—
121C2×C4×C17—42no—
122C2×C4×C17—42no—
123C2×C4×C17—41no—
124C2×C4×C17—42no—
125C2×C4×C17—42no—
126C2×C4×C17—42no—
127C2×C4×C17—84no—
128C2×C4×C17C2×SD1611yescharacteristic
129C2×C4×C17#13512yes—
130C2×C4×C17AGL(1,ℤ/8)12yes—
131C2×C4×C17#13711yescharacteristic
132C8×C17—42no—
133C8×C17—44no—
134#2804C2×C1711yescharacteristic, complemented
135#2014C2×C1712yescomplemented
136#2011C2×C1711yescharacteristic
137#1272C2×C1712yescomplemented
138#1270C2×C1711yescharacteristic, complemented
139C22×C17—42no—
140C22×C17—44no—
141C22×C17—82no—
142C22×C17—81no—
143C22×C17—81no—
144C22×C17—82no—
145C22×C17—84no—
146C22×C17—161no—
147C22×C17—162no—
148C22×C17—161no—
149C22×C17#44811yescharacteristic
150C22×C17#44912yes—
151C22×C17#45311yescharacteristic
152C22×C17#45312yes—
153C22×C17B(4,𝔽2)11yescharacteristic
154C4×C17—21no—
155C4×C17—21no—
156C4×C17—22no—
157C4×C17—22no—
158C4×C17—82no—
159C4×C17—81no—
160C4×C17—82no—
161C22×SD16—22no—
162C22×D8—21no—
163C2×#127C22×C1711yescharacteristic
164C2×#102—21no—
165C2×#102—22no—
166#400—21no—
167#393—22no—
168#391C22×C1712yes—
169#390C22×C1711yescharacteristic
170#386—21no—
171#385—22no—
172#336C22×C1711yescharacteristic
173#336C22×C1712yes—
174C2×C17—82no—
175C2×C17—162no—
176C2×C17#159611yescharacteristic
177C2×C17#160012yes—
178C2×C17#162011yescharacteristic
179C2×C17#162212yes—
180C2×C17#165511yescharacteristic
181C22×Q8D4×C1712yes—
182C22×D4—21no—
183C22×D4—22no—
184C22×D4D4×C1711yescharacteristic
185C23×C4—21no—
186C2×SD16—44no—
187C2×SD16—44no—
188C2×SD16—44no—
189C2×D8—42no—
190C2×D8—42no—
191C2×D8—42no—
192C22×C8—21no—
193C22×C8—22no—
194#127—42no—
195C2×C4⋊C4—21no—
196C2×C4⋊C4D4×C1712yes—
197C2×C4⋊C4D4×C1711yescharacteristic
198C2×C22⋊C4—22no—
199C2×C22⋊C4—22no—
200C2×C22⋊C4—21no—
201C2×C42C23×C1711yescharacteristic
202#102—42no—
203#102—44no—
204#95—22no—
205#95—21no—
206#95—22no—
207#95—22no—
208C17#774511yescharacteristic, direct product factor, Sylow
209C24—21no—
210C24—41no—
211C2×Q8—22no—
212C2×Q8—22no—
213C2×Q8—42no—
214C2×Q8—42no—
215C2×D4—22no—
216C2×D4—24no—
217C2×D4—21no—
218C2×D4—41no—
219C2×D4—41no—
220C2×D4—41no—
221C2×D4—42no—
222C2×D4—41no—
223C2×D4—42no—
224C2×D4—41no—
225C2×D4—42no—
226C2×D4—41no—
227C2×D4—42no—
228C2×D4—42no—
229C2×D4—41no—
230C2×D4SD16×C1712yescomplemented
231C22×C4—22no—
232C22×C4—21no—
233C22×C4—22no—
234C22×C4—82no—
235C22×C4—81no—
236C22×C4C2×D4×C1711yescharacteristic
237C22×C4C2×D4×C1712yes—
238SD16—416no—
239D8—48no—
240C2×C8—22no—
241C2×C8—24no—
242C2×C8—41no—
243C2×C8—42no—
244C2×C8—41no—
245C2×C8—42no—
246C4⋊C4—41no—
247C4⋊C4—42no—
248C4⋊C4—81no—
249C22⋊C4—42no—
250C22⋊C4—42no—
251C22⋊C4—82no—
252C22⋊C4—81no—
253C42—41no—
254C23—22no—
255C23—42no—
256C23—42no—
257C23—41no—
258C23—41no—
259C23—42no—
260C23—81no—
261C23—82no—
262C23—81no—
263C23—82no—
264C23C17×#12011yescharacteristic
265Q8—44no—
266Q8—82no—
267D4—42no—
268D4—42no—
269D4—44no—
270D4—42no—
271D4—44no—
272D4—81no—
273D4—81no—
274D4—81no—
275D4—82no—
276D4—82no—
277C2×C4—21no—
278C2×C4—22no—
279C2×C4—21no—
280C2×C4—22no—
281C2×C4—42no—
282C2×C4—42no—
283C2×C4—42no—
284C2×C4—42no—
285C2×C4—41no—
286C2×C4—42no—
287C2×C4—42no—
288C2×C4—42no—
289C2×C4—84no—
290C2×C4C2×SD16×C1711yescharacteristic
291C2×C4C17×#13512yes—
292C2×C4C17×AGL(1,ℤ/8)12yes—
293C2×C4C17×#13711yescharacteristic
294C8—42no—
295C8—44no—
296C22—42no—
297C22—44no—
298C22—82no—
299C22—81no—
300C22—81no—
301C22—82no—
302C22—84no—
303C22—161no—
304C22—162no—
305C22—161no—
306C22C17×#44811yescharacteristic
307C22C17×#44912yes—
308C22C17×#45311yescharacteristic
309C22C17×#45312yes—
310C22C17×B(4,𝔽2)11yescharacteristic
311C4—21no—
312C4—21no—
313C4—22no—
314C4—22no—
315C4—82no—
316C4—81no—
317C4—82no—
318C2—82no—
319C2—162no—
320C2C17×#159611yescharacteristic
321C2C17×#160012yes—
322C2C17×#162011yescharacteristic
323C2C17×#162212yes—
324C2C17×#165511yescharacteristic
subgroupG/H
center, socleC23×C17#120
commutator, Frattini, cosocleC2×C42C23×C17
prime radicalC17×#2011C2
LCSG ▷ C2×C42 ▷ C23 ▷ C1
UCSC1 ◁ C23×C17 ◁ C2×C42×C17 ◁ G

Complements

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

NH ≅ G/Ntype
1. C17×#2804C2semidirect
2. C17×#2014C2semidirect
4. C17×#1272C2semidirect
5. C17×#1270C2semidirect
67. C2×D4×C17SD16semidirect
91. #7745C17direct (N × H)
134. #2804C2×C17semidirect
135. #2014C2×C17semidirect
137. #1272C2×C17semidirect
138. #1270C2×C17semidirect
208. C17#7745direct (N × H)
230. C2×D4SD16×C17semidirect

Maximal subgroups

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

subgroupindex
C17×#28042
C17×#20142
C17×#20112
C17×#12722
C17×#12702
#774517