Finite Group Databasebeta

← C17×#9978 #16867722

Subgroups — C17×#9978 #16867722

Order 4352.

518 conjugacy classes of subgroups; only the 102 normal subgroups are shown.

normal subgroups only

This group has 518 conjugacy classes of subgroups — too many to draw. Only its 102 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×#3187C211yesmaximal, characteristic
2C17×#3095C211yesmaximal, characteristic, complemented
3C17×#3094C211yesmaximal, characteristic
4C17×#1818C211yesmaximal, characteristic, complemented
5C17×#1472C211yesmaximal, characteristic, complemented
6C17×#1471C211yesmaximal, characteristic
7C17×#1293C211yesmaximal, characteristic, complemented
8C2×C17×C22⋊Q8C2211yescharacteristic
9C2×C17×#121C2211yescharacteristic
10C2×C17×#117C2211yescharacteristic
11C17×#485—22no—
12C17×#484—21no—
13C17×#483—21no—
14C17×#483—21no—
15C17×#482—22no—
16C17×#481—21no—
17C17×#481—21no—
18C17×#480—21no—
19C17×#465—22no—
20C17×#450—21no—
21C17×#448—21no—
22C17×#428—21no—
23C17×#428—21no—
24C17×#419—21no—
25C17×#418—21no—
26C17×#407C2211yescharacteristic
27C17×#407C2211yescharacteristic
28C2×C17×C22⋊C8C2211yescharacteristic
29C2×C17×C22⋊C8C2211yescharacteristic
30C17×#336—22no—
31C17×#324—22no—
32C17×#323—22no—
33C22×Q8×C17D411yescharacteristic
34C22×D4×C17—21no—
35C22×D4×C17D411yescharacteristic
36C23×C4×C17C2311yescharacteristic
37C2×SD16×C17—22no—
38C2×M16×C17—21no—
39C2×M16×C17—21no—
40C22×C8×C17—21no—
41C22×C8×C17D412yes—
42C17×C22⋊Q8—21no—
43C17×C22⋊Q8—21no—
44C17×C22⋊Q8—21no—
45C17×C22⋊Q8—21no—
46C17×#121—21no—
47C17×#121—21no—
48C17×#121—21no—
49C17×#121—21no—
50C17×#117—21no—
51C17×#117—21no—
52C17×#117—21no—
53C17×#117—21no—
54C2×C4⋊C4×C17—21no—
55C2×C4⋊C4×C17D411yescharacteristic
56C2×C4⋊C4×C17D411yescharacteristic
57C2×C4⋊C4×C17D411yescharacteristic
58C2×C4⋊C4×C17D411yescharacteristic
59C2×C22⋊C4×C17—21no—
60C2×C22⋊C4×C17—21no—
61C2×C22⋊C4×C17—21no—
62C2×C42×C17—21no—
63C17×#107—22no—
64C17×#107—22no—
65C17×#106—22no—
66C17×#106—22no—
67C17×#106—22no—
68C17×#103—22no—
69C17×#103—22no—
70C17×#103—22no—
71C17×#102—22no—
72C17×#102—22no—
73C17×#102—22no—
74C17×C22⋊C8—21no—
75C17×C22⋊C8—21no—
76C17×C22⋊C8—21no—
77C17×C22⋊C8—21no—
78C17×C22⋊C8—21no—
79C17×C22⋊C8—21no—
80C17×C22⋊C8D412yes—
81C17×C22⋊C8D412yes—
82C24×C17—21no—
83C24×C17#4111yescharacteristic
84C2×Q8×C17—21no—
85C2×Q8×C17—21no—
86C2×Q8×C17—42no—
87C2×D4×C17—21no—
88C2×D4×C17—21no—
89C2×D4×C17—42no—
90C2×D4×C17—41no—
91C2×D4×C17—41no—
92C2×D4×C17—82no—
93C22×C4×C17—21no—
94C22×C4×C17—21no—
95C22×C4×C17—21no—
96C22×C4×C17—21no—
97C22×C4×C17—21no—
98C22×C4×C17—42no—
99C22×C4×C17C2×D411yescharacteristic
100C22×C4×C17C2×D411yescharacteristic
101C22×C4×C17C2×D411yescharacteristic
102C22×C4×C17C2×D411yescharacteristic
103C22×C4×C17C2×D411yescharacteristic
104C22×C4×C17C2×D411yescharacteristic
105SD16×C17—82no—
106M16×C17—42no—
107M16×C17—42no—
108C2×C8×C17—22no—
109C2×C8×C17—22no—
110C2×C8×C17—22no—
111C2×C8×C17—42no—
112C2×C8×C17—42no—
113C2×C8×C17—41no—
114C4⋊C4×C17—21no—
115C4⋊C4×C17—21no—
116C4⋊C4×C17—21no—
117C4⋊C4×C17—21no—
118C4⋊C4×C17—21no—
119C4⋊C4×C17—21no—
120C4⋊C4×C17—21no—
121C4⋊C4×C17—21no—
122C4⋊C4×C17—41no—
123C4⋊C4×C17—41no—
124C22⋊C4×C17—41no—
125C22⋊C4×C17—41no—
126C22⋊C4×C17—41no—
127C22⋊C4×C17—41no—
128C22⋊C4×C17—41no—
129C22⋊C4×C17—41no—
130C42×C17—41no—
131C42×C17—41no—
132#9978C1711yesmaximal, characteristic, direct product factor, Sylow
133C23×C17—22no—
134C23×C17—41no—
135C23×C17—41no—
136C23×C17—42no—
137C23×C17—41no—
138C23×C17—81no—
139C23×C17—81no—
140C23×C17#12111yescharacteristic
141C23×C17#12111yescharacteristic
142C23×C17#12111yescharacteristic
143Q8×C17—42no—
144Q8×C17—42no—
145D4×C17—42no—
146D4×C17—42no—
147D4×C17—82no—
148D4×C17—82no—
149C2×C4×C17—22no—
150C2×C4×C17—22no—
151C2×C4×C17—22no—
152C2×C4×C17—41no—
153C2×C4×C17—41no—
154C2×C4×C17—41no—
155C2×C4×C17—42no—
156C2×C4×C17—42no—
157C2×C4×C17—41no—
158C2×C4×C17—41no—
159C2×C4×C17—41no—
160C2×C4×C17—41no—
161C2×C4×C17—41no—
162C2×C4×C17—42no—
163C2×C4×C17—81no—
164C2×C4×C17—81no—
165C2×C4×C17#12011yescharacteristic
166C2×C4×C17#12011yescharacteristic
167C2×C4×C17#12011yescharacteristic
168C2×C4×C17#12711yescharacteristic
169C8×C17—42no—
170C8×C17—42no—
171C8×C17—42no—
172C8×C17—81no—
173#3187C2×C1711yescharacteristic
174#3095C2×C1711yescharacteristic, complemented
175#3094C2×C1711yescharacteristic
176#1818C2×C1711yescharacteristic, complemented
177#1472C2×C1711yescharacteristic, complemented
178#1471C2×C1711yescharacteristic
179#1293C2×C1711yescharacteristic, complemented
180C22×C17—21no—
181C22×C17—21no—
182C22×C17—21no—
183C22×C17—21no—
184C22×C17—21no—
185C22×C17—21no—
186C22×C17—21no—
187C22×C17—21no—
188C22×C17—82no—
189C22×C17—81no—
190C22×C17—81no—
191C22×C17—81no—
192C22×C17—162no—
193C22×C17#39211yescharacteristic
194C22×C17#47112yes—
195C4×C17—21no—
196C4×C17—21no—
197C4×C17—21no—
198C4×C17—81no—
199C4×C17—81no—
200C4×C17—81no—
201C4×C17—81no—
202C4×C17—81no—
203C4×C17#45812yes—
204C2×C22⋊Q8C22×C1711yescharacteristic
205C2×#121C22×C1711yescharacteristic
206C2×#117C22×C1711yescharacteristic
207#485—22no—
208#484—21no—
209#483—21no—
210#483—21no—
211#482—22no—
212#481—21no—
213#481—21no—
214#480—21no—
215#465—22no—
216#450—21no—
217#448—21no—
218#428—21no—
219#428—21no—
220#419—21no—
221#418—21no—
222#407C22×C1711yescharacteristic
223#407C22×C1711yescharacteristic
224C2×C22⋊C8C22×C1711yescharacteristic
225C2×C22⋊C8C22×C1711yescharacteristic
226#336—22no—
227#324—22no—
228#323—22no—
229C2×C17—22no—
230C2×C17—41no—
231C2×C17—41no—
232C2×C17—161no—
233C2×C17#201711yescharacteristic
234C2×C17#201911yescharacteristic
235C2×C17#202211yescharacteristic
236C22×Q8D4×C1711yescharacteristic
237C22×D4—21no—
238C22×D4D4×C1711yescharacteristic
239C23×C4C23×C1711yescharacteristic
240C2×SD16—22no—
241C2×M16—21no—
242C2×M16—21no—
243C22×C8—21no—
244C22×C8D4×C1712yes—
245C22⋊Q8—21no—
246C22⋊Q8—21no—
247C22⋊Q8—21no—
248C22⋊Q8—21no—
249#121—21no—
250#121—21no—
251#121—21no—
252#121—21no—
253#117—21no—
254#117—21no—
255#117—21no—
256#117—21no—
257C2×C4⋊C4—21no—
258C2×C4⋊C4D4×C1711yescharacteristic
259C2×C4⋊C4D4×C1711yescharacteristic
260C2×C4⋊C4D4×C1711yescharacteristic
261C2×C4⋊C4D4×C1711yescharacteristic
262C2×C22⋊C4—21no—
263C2×C22⋊C4—21no—
264C2×C22⋊C4—21no—
265C2×C42—21no—
266#107—22no—
267#107—22no—
268#106—22no—
269#106—22no—
270#106—22no—
271#103—22no—
272#103—22no—
273#103—22no—
274#102—22no—
275#102—22no—
276#102—22no—
277C22⋊C8—21no—
278C22⋊C8—21no—
279C22⋊C8—21no—
280C22⋊C8—21no—
281C22⋊C8—21no—
282C22⋊C8—21no—
283C22⋊C8D4×C1712yes—
284C22⋊C8D4×C1712yes—
285C17#997811yescharacteristic, direct product factor, Sylow
286C24—21no—
287C24#41×C1711yescharacteristic
288C2×Q8—21no—
289C2×Q8—21no—
290C2×Q8—42no—
291C2×D4—21no—
292C2×D4—21no—
293C2×D4—42no—
294C2×D4—41no—
295C2×D4—41no—
296C2×D4—82no—
297C22×C4—21no—
298C22×C4—21no—
299C22×C4—21no—
300C22×C4—21no—
301C22×C4—21no—
302C22×C4—42no—
303C22×C4C2×D4×C1711yescharacteristic
304C22×C4C2×D4×C1711yescharacteristic
305C22×C4C2×D4×C1711yescharacteristic
306C22×C4C2×D4×C1711yescharacteristic
307C22×C4C2×D4×C1711yescharacteristic
308C22×C4C2×D4×C1711yescharacteristic
309SD16—82no—
310M16—42no—
311M16—42no—
312C2×C8—22no—
313C2×C8—22no—
314C2×C8—22no—
315C2×C8—42no—
316C2×C8—42no—
317C2×C8—41no—
318C4⋊C4—21no—
319C4⋊C4—21no—
320C4⋊C4—21no—
321C4⋊C4—21no—
322C4⋊C4—21no—
323C4⋊C4—21no—
324C4⋊C4—21no—
325C4⋊C4—21no—
326C4⋊C4—41no—
327C4⋊C4—41no—
328C22⋊C4—41no—
329C22⋊C4—41no—
330C22⋊C4—41no—
331C22⋊C4—41no—
332C22⋊C4—41no—
333C22⋊C4—41no—
334C42—41no—
335C42—41no—
336C23—22no—
337C23—41no—
338C23—41no—
339C23—42no—
340C23—41no—
341C23—81no—
342C23—81no—
343C23C17×#12111yescharacteristic
344C23C17×#12111yescharacteristic
345C23C17×#12111yescharacteristic
346Q8—42no—
347Q8—42no—
348D4—42no—
349D4—42no—
350D4—82no—
351D4—82no—
352C2×C4—22no—
353C2×C4—22no—
354C2×C4—22no—
355C2×C4—41no—
356C2×C4—41no—
357C2×C4—41no—
358C2×C4—42no—
359C2×C4—42no—
360C2×C4—41no—
361C2×C4—41no—
362C2×C4—41no—
363C2×C4—41no—
364C2×C4—41no—
365C2×C4—42no—
366C2×C4—81no—
367C2×C4—81no—
368C2×C4C17×#12011yescharacteristic
369C2×C4C17×#12011yescharacteristic
370C2×C4C17×#12011yescharacteristic
371C2×C4C17×#12711yescharacteristic
372C8—42no—
373C8—42no—
374C8—42no—
375C8—81no—
376C22—21no—
377C22—21no—
378C22—21no—
379C22—21no—
380C22—21no—
381C22—21no—
382C22—21no—
383C22—21no—
384C22—82no—
385C22—81no—
386C22—81no—
387C22—81no—
388C22—162no—
389C22C17×#39211yescharacteristic
390C22C17×#47112yes—
391C4—21no—
392C4—21no—
393C4—21no—
394C4—81no—
395C4—81no—
396C4—81no—
397C4—81no—
398C4—81no—
399C4C17×#45812yes—
400C2—22no—
401C2—41no—
402C2—41no—
403C2—161no—
404C2C17×#201711yescharacteristic
405C2C17×#201911yescharacteristic
406C2C17×#202211yescharacteristic
subgroupG/H
center, socleC22×C17#392
commutator, Frattini, cosocleC23×C4C23×C17
prime radicalC2×C17×#121C22
LCSG ▷ C23×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C17 ◁ C23×C4×C17 ◁ G

Complements

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

NH ≅ G/Ntype
2. C17×#3095C2semidirect
4. C17×#1818C2semidirect
5. C17×#1472C2semidirect
7. C17×#1293C2semidirect
132. #9978C17direct (N × H)
174. #3095C2×C17semidirect
176. #1818C2×C17semidirect
177. #1472C2×C17semidirect
179. #1293C2×C17semidirect
285. C17#9978direct (N × H)

Maximal subgroups

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

subgroupindex
C17×#31872
C17×#30952
C17×#30942
C17×#18182
C17×#14722
C17×#14712
C17×#12932
#997817