Finite Group Databasebeta

← C17×#18218 #16875962

Subgroups — C17×#18218 #16875962

Order 4352.

1222 conjugacy classes of subgroups.

The subgroup lattice has 426 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C17×#3497C211yesmaximal, characteristic, complemented
2C17×#3100C212yesmaximal, complemented
3C17×#2536C211yesmaximal, characteristic, complemented
4C17×#1610C214yesmaximal, complemented
5C17×#1598C214yesmaximal, complemented
6C17×#1517C212yesmaximal, complemented
7C17×#1461C211yesmaximal, characteristic, complemented
8C2×C17×2−1+4—21no—
9C17×#550—22no—
10D4×Q8×C17—22no—
11C17×#548—24no—
12C17×#537—21no—
13C17×#537C2214yes—
14C17×#532—22no—
15C17×#532C2212yes—
16C2×C17×C22⋊Q8—21no—
17C2×C4×Q8×C17C2211yescharacteristic
18C2×C4×D4×C17C2211yescharacteristic
19C17×#480C2214yes—
20C17×#474—22no—
21C17×#459—22no—
22C17×#447C2214yes—
23C4×D8×C17—24no—
24C17×#431C2212yes—
25C17×#398C2212yes—
26C17×#394C2212yes—
27C17×#388—22no—
28C17×#382C2211yescharacteristic
29C17×#380—21no—
30C17×#327C2218yes—
31C17×#324C2214yes—
32C17×2−1+4—44no—
33C17×2−1+4—44no—
34C2×#41×C17—24no—
35C2×#41×C17—24no—
36C2×#41×C17—22no—
37C22×Q8×C17—24no—
38C22×Q8×C17D411yescharacteristic
39C22×D4×C17C2311yescharacteristic
40C23×C4×C17—21no—
41C2×D8×C17—24no—
42C17×C4⋊Q8—22no—
43C17×C4⋊Q8D412yes—
44C17×#127—22no—
45C17×#127D412yes—
46C17×#124—24no—
47C17×#124—22no—
48C17×C22⋊Q8—24no—
49C17×C22⋊Q8—28no—
50C17×C22⋊Q8—44no—
51C17×#121—24no—
52C17×#121—28no—
53C17×#121—22no—
54C17×#121—24no—
55C17×#121C2314yes—
56C4×Q8×C17—22no—
57C4×Q8×C17—22no—
58C4×D4×C17—24no—
59C4×D4×C17—24no—
60C4×D4×C17—22no—
61C4×D4×C17—22no—
62C4×D4×C17—22no—
63C4×D4×C17D414yes—
64C2×C4⋊C4×C17—21no—
65C2×C4⋊C4×C17—22no—
66C2×C4⋊C4×C17D411yescharacteristic
67C2×C4⋊C4×C17C2311yescharacteristic
68C2×C4⋊C4×C17C2312yes—
69C2×C22⋊C4×C17—21no—
70C2×C22⋊C4×C17—22no—
71C2×C22⋊C4×C17—22no—
72C2×C42×C17D412yes—
73C2×C42×C17C2311yescharacteristic
74C17×#107—24no—
75C17×C4⋊C8—22no—
76C17×#102—24no—
77C17×#102—24no—
78C17×C22⋊C8C2314yes—
79C4×C8×C17—22no—
80C17×#95—22no—
81C17×#95—21no—
82C17×#95C2312yes—
83C24×C17—21no—
84#41×C17—48no—
85#41×C17—416no—
86#41×C17—48no—
87#41×C17—44no—
88#41×C17—44no—
89C2×Q8×C17—24no—
90C2×Q8×C17—22no—
91C2×Q8×C17—22no—
92C2×Q8×C17—22no—
93C2×Q8×C17—416no—
94C2×Q8×C17D814yescomplemented
95C2×D4×C17—24no—
96C2×D4×C17—24no—
97C2×D4×C17—24no—
98C2×D4×C17—22no—
99C2×D4×C17—22no—
100C2×D4×C17—22no—
101C2×D4×C17—42no—
102C2×D4×C17C2×D414yes—
103C22×C4×C17—28no—
104C22×C4×C17—24no—
105C22×C4×C17—21no—
106C22×C4×C17—22no—
107C22×C4×C17—42no—
108C22×C4×C17—42no—
109C22×C4×C17—42no—
110C22×C4×C17C2×D412yes—
111C22×C4×C17C2×D412yes—
112C22×C4×C17C2×D411yescharacteristic
113C22×C4×C17C2×D411yescharacteristic
114C22×C4×C17C2411yescharacteristic
115D8×C17—48no—
116C2×C8×C17—24no—
117C4⋊C4×C17—24no—
118C4⋊C4×C17—22no—
119C4⋊C4×C17—22no—
120C4⋊C4×C17—24no—
121C4⋊C4×C17—22no—
122C4⋊C4×C17—42no—
123C4⋊C4×C17—44no—
124C4⋊C4×C17C2×D414yes—
125C22⋊C4×C17—28no—
126C22⋊C4×C17—24no—
127C22⋊C4×C17—24no—
128C22⋊C4×C17—44no—
129C22⋊C4×C17—41no—
130C22⋊C4×C17—41no—
131C22⋊C4×C17—44no—
132C42×C17—22no—
133C42×C17—22no—
134C42×C17C2×D412yes—
135C42×C17C2×D412yes—
136#18218C1711yesmaximal, characteristic, direct product factor, Sylow
137C23×C17—22no—
138C23×C17—24no—
139C23×C17—41no—
140C23×C17—41no—
141C23×C17—41no—
142C23×C17—41no—
143C23×C17—41no—
144C23×C17—41no—
145C23×C17C22×D411yescharacteristic
146Q8×C17—28no—
147Q8×C17—48no—
148Q8×C17—44no—
149D4×C17—24no—
150D4×C17—44no—
151D4×C17—44no—
152D4×C17—42no—
153D4×C17—48no—
154D4×C17—44no—
155D4×C17—44no—
156D4×C17—44no—
157D4×C17—84no—
158C2×C4×C17—22no—
159C2×C4×C17—22no—
160C2×C4×C17—22no—
161C2×C4×C17—24no—
162C2×C4×C17—41no—
163C2×C4×C17—41no—
164C2×C4×C17—416no—
165C2×C4×C17—48no—
166C2×C4×C17—42no—
167C2×C4×C17—42no—
168C2×C4×C17—42no—
169C2×C4×C17—41no—
170C2×C4×C17—42no—
171C2×C4×C17—41no—
172C2×C4×C17—41no—
173C2×C4×C17—84no—
174C2×C4×C17#12011yescharacteristic
175C2×C4×C17#12011yescharacteristic
176C2×C4×C17#12012yes—
177C2×C4×C17C2×D814yes—
178C2×C4×C17C2×D812yes—
179C2×C4×C17AGL(1,ℤ/8)12yes—
180C2×C4×C17C22×D412yes—
181C8×C17—44no—
182#3497C2×C1711yescharacteristic, complemented
183#3100C2×C1712yescomplemented
184#2536C2×C1711yescharacteristic, complemented
185#1610C2×C1714yescomplemented
186#1598C2×C1714yescomplemented
187#1517C2×C1712yescomplemented
188#1461C2×C1711yescharacteristic, complemented
189C22×C17—21no—
190C22×C17—21no—
191C22×C17—42no—
192C22×C17—42no—
193C22×C17—44no—
194C22×C17—44no—
195C22×C17—42no—
196C22×C17—44no—
197C22×C17—81no—
198C22×C17—81no—
199C22×C17—81no—
200C22×C17—81no—
201C22×C17C2×#12011yescharacteristic
202C22×C17C22×D811yescharacteristic
203C22×C17C2×AGL(1,ℤ/8)11yescharacteristic
204C4×C17—24no—
205C4×C17—21no—
206C4×C17—21no—
207C4×C17—22no—
208C4×C17—44no—
209C4×C17—42no—
210C4×C17—82no—
211C4×C17—81no—
212C4×C17#44714yes—
213C2×2−1+4—21no—
214#550—22no—
215D4×Q8—22no—
216#548—24no—
217#537—21no—
218#537C22×C1714yes—
219#532—22no—
220#532C22×C1712yes—
221C2×C22⋊Q8—21no—
222C2×C4×Q8C22×C1711yescharacteristic
223C2×C4×D4C22×C1711yescharacteristic
224#480C22×C1714yes—
225#474—22no—
226#459—22no—
227#447C22×C1714yes—
228C4×D8—24no—
229#431C22×C1712yes—
230#398C22×C1712yes—
231#394C22×C1712yes—
232#388—22no—
233#382C22×C1711yescharacteristic
234#380—21no—
235#327C22×C1718yes—
236#324C22×C1714yes—
237C2×C17—21no—
238C2×C17—21no—
239C2×C17—84no—
240C2×C17—82no—
241C2×C17C2×#44711yescharacteristic
242C2×C17#302011yescharacteristic
243C2×C17#302511yescharacteristic
2442−1+4—44no—
2452−1+4—44no—
246C2×#41—24no—
247C2×#41—24no—
248C2×#41—22no—
249C22×Q8—24no—
250C22×Q8D4×C1711yescharacteristic
251C22×D4C23×C1711yescharacteristic
252C23×C4—21no—
253C2×D8—24no—
254C4⋊Q8—22no—
255C4⋊Q8D4×C1712yes—
256#127—22no—
257#127D4×C1712yes—
258#124—24no—
259#124—22no—
260C22⋊Q8—24no—
261C22⋊Q8—28no—
262C22⋊Q8—44no—
263#121—24no—
264#121—28no—
265#121—22no—
266#121—24no—
267#121C23×C1714yes—
268C4×Q8—22no—
269C4×Q8—22no—
270C4×D4—24no—
271C4×D4—24no—
272C4×D4—22no—
273C4×D4—22no—
274C4×D4—22no—
275C4×D4D4×C1714yes—
276C2×C4⋊C4—21no—
277C2×C4⋊C4—22no—
278C2×C4⋊C4D4×C1711yescharacteristic
279C2×C4⋊C4C23×C1711yescharacteristic
280C2×C4⋊C4C23×C1712yes—
281C2×C22⋊C4—21no—
282C2×C22⋊C4—22no—
283C2×C22⋊C4—22no—
284C2×C42D4×C1712yes—
285C2×C42C23×C1711yescharacteristic
286#107—24no—
287C4⋊C8—22no—
288#102—24no—
289#102—24no—
290C22⋊C8C23×C1714yes—
291C4×C8—22no—
292#95—22no—
293#95—21no—
294#95C23×C1712yes—
295C17#1821811yescharacteristic, direct product factor, Sylow
296C24—21no—
297#41—48no—
298#41—416no—
299#41—48no—
300#41—44no—
301#41—44no—
302C2×Q8—24no—
303C2×Q8—22no—
304C2×Q8—22no—
305C2×Q8—22no—
306C2×Q8—416no—
307C2×Q8D8×C1714yescomplemented
308C2×D4—24no—
309C2×D4—24no—
310C2×D4—24no—
311C2×D4—22no—
312C2×D4—22no—
313C2×D4—22no—
314C2×D4—42no—
315C2×D4C2×D4×C1714yes—
316C22×C4—28no—
317C22×C4—24no—
318C22×C4—22no—
319C22×C4—21no—
320C22×C4—42no—
321C22×C4—42no—
322C22×C4—42no—
323C22×C4C2×D4×C1712yes—
324C22×C4C2×D4×C1712yes—
325C22×C4C2×D4×C1711yescharacteristic
326C22×C4C2×D4×C1711yescharacteristic
327C22×C4C24×C1711yescharacteristic
328D8—48no—
329C2×C8—24no—
330C4⋊C4—24no—
331C4⋊C4—24no—
332C4⋊C4—22no—
333C4⋊C4—22no—
334C4⋊C4—22no—
335C4⋊C4—42no—
336C4⋊C4—44no—
337C4⋊C4C2×D4×C1714yes—
338C22⋊C4—28no—
339C22⋊C4—24no—
340C22⋊C4—24no—
341C22⋊C4—44no—
342C22⋊C4—44no—
343C22⋊C4—41no—
344C22⋊C4—41no—
345C42—22no—
346C42—22no—
347C42C2×D4×C1712yes—
348C42C2×D4×C1712yes—
349C23—22no—
350C23—24no—
351C23—41no—
352C23—41no—
353C23—41no—
354C23—41no—
355C23—41no—
356C23—41no—
357C23C22×D4×C1711yescharacteristic
358Q8—28no—
359Q8—48no—
360Q8—44no—
361D4—24no—
362D4—44no—
363D4—42no—
364D4—48no—
365D4—44no—
366D4—44no—
367D4—44no—
368D4—44no—
369D4—84no—
370C2×C4—22no—
371C2×C4—22no—
372C2×C4—22no—
373C2×C4—24no—
374C2×C4—41no—
375C2×C4—41no—
376C2×C4—416no—
377C2×C4—48no—
378C2×C4—42no—
379C2×C4—42no—
380C2×C4—42no—
381C2×C4—41no—
382C2×C4—42no—
383C2×C4—41no—
384C2×C4—41no—
385C2×C4—84no—
386C2×C4C17×#12011yescharacteristic
387C2×C4C17×#12011yescharacteristic
388C2×C4C17×#12012yes—
389C2×C4C2×D8×C1714yes—
390C2×C4C2×D8×C1712yes—
391C2×C4C17×AGL(1,ℤ/8)12yes—
392C2×C4C22×D4×C1712yes—
393C8—44no—
394C22—21no—
395C22—21no—
396C22—42no—
397C22—42no—
398C22—44no—
399C22—44no—
400C22—42no—
401C22—44no—
402C22—81no—
403C22—81no—
404C22—81no—
405C22—81no—
406C22C2×C17×#12011yescharacteristic
407C22C22×D8×C1711yescharacteristic
408C22C2×C17×AGL(1,ℤ/8)11yescharacteristic
409C4—24no—
410C4—21no—
411C4—21no—
412C4—22no—
413C4—44no—
414C4—42no—
415C4—82no—
416C4—81no—
417C4C17×#44714yes—
418C2—21no—
419C2—21no—
420C2—82no—
421C2—84no—
422C2C2×C17×#44711yescharacteristic
423C2C17×#302011yescharacteristic
424C2C17×#302511yescharacteristic
subgroupG/H
center, socleC22×C17C2×#120
commutator, Frattini, cosocleC22×C4C24×C17
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C17 ◁ C2×C42×C17 ◁ G

Complements

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

NH ≅ G/Ntype
1. C17×#3497C2semidirect
2. C17×#3100C2semidirect
3. C17×#2536C2semidirect
4. C17×#1610C2semidirect
5. C17×#1598C2semidirect
6. C17×#1517C2semidirect
7. C17×#1461C2semidirect
94. C2×Q8×C17D8semidirect
136. #18218C17direct (N × H)
182. #3497C2×C17semidirect
183. #3100C2×C17semidirect
184. #2536C2×C17semidirect
185. #1610C2×C17semidirect
186. #1598C2×C17semidirect
187. #1517C2×C17semidirect
188. #1461C2×C17semidirect
295. C17#18218direct (N × H)
307. C2×Q8D8×C17semidirect

Maximal subgroups

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

subgroupindex
C17×#34972
C17×#31002
C17×#25362
C17×#16102
C17×#15982
C17×#15172
C17×#14612
#1821817