Finite Group Databasebeta

← C17×#20855 #16878599

Subgroups — C17×#20855 #16878599

Order 4352.

1422 conjugacy classes of subgroups.

The subgroup lattice has 400 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C17×#3428C211yesmaximal, characteristic
2C17×#2911C212yesmaximal, complemented
3C2×C17×#413C211yesmaximal, characteristic
4C17×#2297C211yesmaximal, characteristic
5C17×#1857C214yesmaximal, complemented
6C17×#1856C214yesmaximal, complemented
7C2×C17×#339C212yesmaximal, complemented
8C22×#41×C17C2211yescharacteristic
9C22×M16×C17C2212yes—
10C17×#520—24no—
11C17×#519C2212yes—
12C17×#518—22no—
13C17×#518C2212yes—
14C4×#41×C17—24no—
15C2×C17×#117—22no—
16C2×C17×#117C2212yes—
17C2×C17×#117C2211yescharacteristic
18C22×C42×C17C2211yescharacteristic
19C17×#428—24no—
20C17×#428C2218yes—
21C17×#427—24no—
22C17×#413C418yescomplemented
23C2×C17×#101C2212yes—
24C2×C17×#100C2212yes—
25C17×#391C2212yes—
26C17×#390C2212yes—
27C17×#386—22no—
28C4×C22⋊C4×C17—22no—
29C17×#339C2218yes—
30C2×#41×C17—22no—
31C2×#41×C17—22no—
32C2×#41×C17—24no—
33C2×#41×C17C2×C414yes—
34C2×#41×C17Q814yes—
35C22×Q8×C17C2311yescharacteristic
36C22×D4×C17D412yes—
37C22×D4×C17C2311yescharacteristic
38C23×C4×C17—21no—
39C23×C4×C17D412yes—
40C23×C4×C17C2311yescharacteristic
41C2×M16×C17—22no—
42C2×M16×C17—24no—
43C2×M16×C17C2×C418yescomplemented
44C2×M16×C17C2314yes—
45C22×C8×C17—22no—
46C4×Q8×C17—28no—
47C4×D4×C17—216no—
48C4×D4×C17—28no—
49C17×#117—24no—
50C17×#117—24no—
51C17×#117—22no—
52C17×#117—24no—
53C17×#117—22no—
54C17×#117—22no—
55C17×#117—22no—
56C17×#117D414yes—
57C17×#117C2314yes—
58C2×C4⋊C4×C17—24no—
59C2×C4⋊C4×C17D414yes—
60C2×C4⋊C4×C17C2312yes—
61C2×C22⋊C4×C17—24no—
62C2×C22⋊C4×C17—22no—
63C2×C22⋊C4×C17—21no—
64C2×C22⋊C4×C17—24no—
65C2×C42×C17—24no—
66C2×C42×C17—22no—
67C2×C42×C17—24no—
68C2×C42×C17—21no—
69C2×C42×C17—21no—
70C2×C42×C17C2312yes—
71C17×#107—28no—
72C17×#106—28no—
73C17×#101C2×C418yescomplemented
74C17×#100C2×C418yescomplemented
75C17×#95—24no—
76C24×C17C2×D412yes—
77C24×C17C2×D411yescharacteristic
78#41×C17—28no—
79#41×C17—28no—
80#41×C17—28no—
81#41×C17—28no—
82C2×Q8×C17—22no—
83C2×Q8×C17—22no—
84C2×Q8×C17C22×C412yes—
85C2×Q8×C17C2×Q812yes—
86C2×D4×C17—24no—
87C2×D4×C17—24no—
88C2×D4×C17—22no—
89C2×D4×C17—22no—
90C2×D4×C17C4⋊C418yes—
91C2×D4×C17C22×C412yes—
92C2×D4×C17C2×Q812yes—
93C22×C4×C17—22no—
94C22×C4×C17—22no—
95C22×C4×C17—24no—
96C22×C4×C17—22no—
97C22×C4×C17—28no—
98C22×C4×C17—24no—
99C22×C4×C17—22no—
100C22×C4×C17—44no—
101C22×C4×C17—42no—
102C22×C4×C17C4⋊C418yes—
103C22×C4×C17C22×C412yes—
104C22×C4×C17C2×D412yes—
105C22×C4×C17C2×D411yescharacteristic
106C22×C4×C17C2×D412yes—
107C22×C4×C17C2×D412yes—
108C22×C4×C17C2×Q812yes—
109C22×C4×C17#4114yes—
110C22×C4×C17C2411yescharacteristic
111M16×C17—28no—
112M16×C17—24no—
113M16×C17C22×C418yes—
114C2×C8×C17—28no—
115C2×C8×C17—24no—
116C4⋊C4×C17—28no—
117C4⋊C4×C17—24no—
118C4⋊C4×C17—24no—
119C4⋊C4×C17C2×D418yes—
120C22⋊C4×C17—28no—
121C22⋊C4×C17—24no—
122C22⋊C4×C17—24no—
123C22⋊C4×C17—48no—
124C22⋊C4×C17—42no—
125C42×C17—28no—
126C42×C17—24no—
127C42×C17—24no—
128C42×C17—24no—
129C42×C17—41no—
130C42×C17—41no—
131C42×C17—42no—
132#20855C1711yesmaximal, characteristic, direct product factor, Sylow
133C23×C17—22no—
134C23×C17—22no—
135C23×C17—42no—
136C23×C17—44no—
137C23×C17C2×C4⋊C414yes—
138C23×C17C2×C4⋊C412yes—
139C23×C17#12012yes—
140C23×C17#12312yes—
141C23×C17C22×D411yescharacteristic
142Q8×C17—24no—
143Q8×C17—24no—
144D4×C17—216no—
145D4×C17—24no—
146D4×C17—24no—
147C2×C4×C17—22no—
148C2×C4×C17—22no—
149C2×C4×C17—28no—
150C2×C4×C17—28no—
151C2×C4×C17—24no—
152C2×C4×C17—28no—
153C2×C4×C17—42no—
154C2×C4×C17—48no—
155C2×C4×C17—42no—
156C2×C4×C17—44no—
157C2×C4×C17—42no—
158C2×C4×C17—84no—
159C2×C4×C17—88no—
160C2×C4×C17C2×C4⋊C414yes—
161C2×C4×C17C2×C4⋊C412yes—
162C2×C4×C17C4×D414yes—
163C2×C4×C17C4×D414yes—
164C2×C4×C17#12011yescharacteristic
165C2×C4×C17#12011yescharacteristic
166C2×C4×C17C22⋊Q814yes—
167C2×C4×C17C22⋊Q814yes—
168C2×C4×C17#12312yes—
169C2×C4×C17C23×C411yescharacteristic
170C2×C4×C17C22×D412yes—
171C2×C4×C17C22×Q811yescharacteristic
172C2×C4×C17C2×#4112yes—
173C8×C17—28no—
174#3428C2×C1711yescharacteristic
175#2911C2×C1712yescomplemented
176C2×#413C2×C1711yescharacteristic
177#2297C2×C1711yescharacteristic
178#1857C2×C1714yescomplemented
179#1856C2×C1714yescomplemented
180C2×#339C2×C1712yescomplemented
181C22×C17—22no—
182C22×C17—24no—
183C22×C17—24no—
184C22×C17—42no—
185C22×C17—42no—
186C22×C17—44no—
187C22×C17—44no—
188C22×C17—82no—
189C22×C17#38514yes—
190C22×C17C22×C4⋊C411yescharacteristic
191C22×C17C2×#12011yescharacteristic
192C22×C17C2×#12311yescharacteristic
193C4×C17—24no—
194C4×C17—44no—
195C4×C17—48no—
196C4×C17—82no—
197C4×C17#38512yes—
198C4×C17#38512yes—
199C4×C17C2×C4×D412yes—
200C4×C17C2×C22⋊Q812yes—
201C22×#41C22×C1711yescharacteristic
202C22×M16C22×C1712yes—
203#520—24no—
204#519C22×C1712yes—
205#518—22no—
206#518C22×C1712yes—
207C4×#41—24no—
208C2×#117—22no—
209C2×#117C22×C1712yes—
210C2×#117C22×C1711yescharacteristic
211C22×C42C22×C1711yescharacteristic
212#428—24no—
213#428C22×C1718yes—
214#427—24no—
215#413C4×C1718yescomplemented
216C2×#101C22×C1712yes—
217C2×#100C22×C1712yes—
218#391C22×C1712yes—
219#390C22×C1712yes—
220#386—22no—
221C4×C22⋊C4—22no—
222#339C22×C1718yes—
223C2×C17—21no—
224C2×C17—21no—
225C2×C17—24no—
226C2×C17—44no—
227C2×C17C2×#38511yescharacteristic
228C2×C17#301812yes—
229C2×#41—22no—
230C2×#41—22no—
231C2×#41—24no—
232C2×#41C2×C4×C1714yes—
233C2×#41Q8×C1714yes—
234C22×Q8C23×C1711yescharacteristic
235C22×D4D4×C1712yes—
236C22×D4C23×C1711yescharacteristic
237C23×C4—21no—
238C23×C4D4×C1712yes—
239C23×C4C23×C1711yescharacteristic
240C2×M16—22no—
241C2×M16—24no—
242C2×M16C2×C4×C1718yescomplemented
243C2×M16C23×C1714yes—
244C22×C8—22no—
245C4×Q8—28no—
246C4×D4—216no—
247C4×D4—28no—
248#117—24no—
249#117—24no—
250#117—22no—
251#117—24no—
252#117—22no—
253#117—22no—
254#117—22no—
255#117D4×C1714yes—
256#117C23×C1714yes—
257C2×C4⋊C4—24no—
258C2×C4⋊C4D4×C1714yes—
259C2×C4⋊C4C23×C1712yes—
260C2×C22⋊C4—24no—
261C2×C22⋊C4—22no—
262C2×C22⋊C4—21no—
263C2×C22⋊C4—24no—
264C2×C42—24no—
265C2×C42—22no—
266C2×C42—24no—
267C2×C42—21no—
268C2×C42—21no—
269C2×C42C23×C1712yes—
270#107—28no—
271#106—28no—
272#101C2×C4×C1718yescomplemented
273#100C2×C4×C1718yescomplemented
274#95—24no—
275C17#2085511yescharacteristic, direct product factor, Sylow
276C24C2×D4×C1712yes—
277C24C2×D4×C1711yescharacteristic
278#41—28no—
279#41—28no—
280#41—28no—
281#41—28no—
282C2×Q8—22no—
283C2×Q8—22no—
284C2×Q8C22×C4×C1712yes—
285C2×Q8C2×Q8×C1712yes—
286C2×D4—24no—
287C2×D4—24no—
288C2×D4—22no—
289C2×D4—22no—
290C2×D4C4⋊C4×C1718yes—
291C2×D4C22×C4×C1712yes—
292C2×D4C2×Q8×C1712yes—
293C22×C4—24no—
294C22×C4—22no—
295C22×C4—22no—
296C22×C4—22no—
297C22×C4—28no—
298C22×C4—24no—
299C22×C4—22no—
300C22×C4—44no—
301C22×C4—42no—
302C22×C4C4⋊C4×C1718yes—
303C22×C4C22×C4×C1712yes—
304C22×C4C2×D4×C1712yes—
305C22×C4C2×D4×C1712yes—
306C22×C4C2×D4×C1712yes—
307C22×C4C2×D4×C1711yescharacteristic
308C22×C4C2×Q8×C1712yes—
309C22×C4#41×C1714yes—
310C22×C4C24×C1711yescharacteristic
311M16—24no—
312M16—28no—
313M16C22×C4×C1718yes—
314C2×C8—24no—
315C2×C8—28no—
316C4⋊C4—28no—
317C4⋊C4—24no—
318C4⋊C4—24no—
319C4⋊C4C2×D4×C1718yes—
320C22⋊C4—28no—
321C22⋊C4—24no—
322C22⋊C4—24no—
323C22⋊C4—48no—
324C22⋊C4—42no—
325C42—28no—
326C42—24no—
327C42—24no—
328C42—24no—
329C42—42no—
330C42—41no—
331C42—41no—
332C23—22no—
333C23—22no—
334C23—42no—
335C23—44no—
336C23C2×C4⋊C4×C1714yes—
337C23C2×C4⋊C4×C1712yes—
338C23C17×#12012yes—
339C23C17×#12312yes—
340C23C22×D4×C1711yescharacteristic
341Q8—24no—
342Q8—24no—
343D4—216no—
344D4—24no—
345D4—24no—
346C2×C4—22no—
347C2×C4—22no—
348C2×C4—28no—
349C2×C4—28no—
350C2×C4—24no—
351C2×C4—28no—
352C2×C4—42no—
353C2×C4—48no—
354C2×C4—42no—
355C2×C4—44no—
356C2×C4—42no—
357C2×C4—84no—
358C2×C4—88no—
359C2×C4C2×C4⋊C4×C1714yes—
360C2×C4C2×C4⋊C4×C1712yes—
361C2×C4C4×D4×C1714yes—
362C2×C4C4×D4×C1714yes—
363C2×C4C17×#12011yescharacteristic
364C2×C4C17×#12011yescharacteristic
365C2×C4C17×C22⋊Q814yes—
366C2×C4C17×C22⋊Q814yes—
367C2×C4C17×#12312yes—
368C2×C4C23×C4×C1711yescharacteristic
369C2×C4C22×D4×C1712yes—
370C2×C4C22×Q8×C1711yescharacteristic
371C2×C4C2×#41×C1712yes—
372C8—28no—
373C22—22no—
374C22—24no—
375C22—24no—
376C22—42no—
377C22—42no—
378C22—44no—
379C22—44no—
380C22—82no—
381C22C17×#38514yes—
382C22C22×C4⋊C4×C1711yescharacteristic
383C22C2×C17×#12011yescharacteristic
384C22C2×C17×#12311yescharacteristic
385C4—24no—
386C4—44no—
387C4—48no—
388C4—82no—
389C4C17×#38512yes—
390C4C17×#38512yes—
391C4C2×C4×D4×C1712yes—
392C4C2×C17×C22⋊Q812yes—
393C2—21no—
394C2—21no—
395C2—24no—
396C2—44no—
397C2C2×C17×#38511yescharacteristic
398C2C17×#301812yes—
subgroupG/H
centerC2×C4×C17#120
commutatorC2×C4C23×C4×C17
Frattini, cosocleC22×C4C24×C17
socleC22×C17C2×#120
prime radicalC22×#41×C17C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C17 ◁ C23×C4×C17 ◁ G

Complements

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

NH ≅ G/Ntype
2. C17×#2911C2semidirect
5. C17×#1857C2semidirect
6. C17×#1856C2semidirect
7. C2×C17×#339C2semidirect
22. C17×#413C4semidirect
43. C2×M16×C17C2×C4semidirect
73. C17×#101C2×C4semidirect
74. C17×#100C2×C4semidirect
132. #20855C17direct (N × H)
175. #2911C2×C17semidirect
178. #1857C2×C17semidirect
179. #1856C2×C17semidirect
180. C2×#339C2×C17semidirect
215. #413C4×C17semidirect
242. C2×M16C2×C4×C17semidirect
272. #101C2×C4×C17semidirect
273. #100C2×C4×C17semidirect
275. C17#20855direct (N × H)

Maximal subgroups

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

subgroupindex
C17×#34282
C17×#29112
C2×C17×#4132
C17×#22972
C17×#18572
C17×#18562
C2×C17×#3392
#2085517