Finite Group Databasebeta

← C2×#14537874 #17899274

Subgroups — C2×#14537874 #17899274

Order 4352.

2022 conjugacy classes of subgroups.

The subgroup lattice has 424 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×Dic34C211yesmaximal, characteristic
2#14537874C2116yesmaximal, direct product factor
3C2×#11762937C214yesmaximal, complemented
4C2×#11762936C212yesmaximal, complemented
5C2×#11762933C212yesmaximal, complemented
6C2×#11762863C212yesmaximal
7C2×#11762862C211yesmaximal, characteristic
8C2×#11762859C212yesmaximal
9C2×C17×#432C211yesmaximal, characteristic
10C23×Dic34C411yescharacteristic
11C2×C4×Dic34C411yescharacteristic
12C2×C4×Dic34C412yes—
13C2×C4×Dic34C418yes—
14C2×C4×Dic34C411yescharacteristic
15C2×C4×Dic34C2218yes—
16C2×C4×Dic34C2211yescharacteristic
17C2×C4×Dic34C2211yescharacteristic
18C2×C4×Dic34C2212yes—
19C22×C4⋊Dic17C411yescharacteristic
20C22×#63225C412yes—
21C22×C4×Dic17C2212yes—
22#11762937C22132yescomplemented
23#11762936C22116yescomplemented
24#11762933C22116yescomplemented
25#11762863C22116yes—
26#11762862C2218yes—
27#11762859C22116yes—
28C2×C4⋊#3622C2212yes—
29C2×#10587485C2214yes—
30C2×#10587485C2214yes—
31C2×C22⋊#3622C2211yescharacteristic
32C2×C22⋊#3622C2211yescharacteristic
33C2×#10587486C2214yes—
34C2×C4×#3622C2212yes—
35C2×C8×Dic17C2214yes—
36C22×C42×C17C2211yescharacteristic
37C17×#432C2218yes—
38C2×C17×C4⋊C8C2212yes—
39C2×C17×C22⋊C8C2212yes—
40C2×C17×#97C2212yes—
41C23×C4×C17C2×C411yescharacteristic
42C23×C4×C17C2×C411yescharacteristic
43C23×C4×C17C2311yescharacteristic
44C23×Dic17C2×C412yes—
45C23×Dic17C2×C412yes—
46C22×Dic34—28no—
47C22×Dic34C2×C411yescharacteristic
48C22×Dic34C2×C412yes—
49C22×Dic34C2×C418yes—
50C22×Dic34C2×C411yescharacteristic
51C22×C8×C17C2314yes—
52C2×C42×C17C2×C411yescharacteristic
53C2×C42×C17C2×C414yes—
54C2×C42×C17C2×C411yescharacteristic
55C2×C42×C17C2311yescharacteristic
56C2×C42×C17C2311yescharacteristic
57C2×C42×C17C2314yes—
58C2×C4⋊Dic17C2×C418yes—
59C2×C4⋊Dic17C2×C412yes—
60C2×C4⋊Dic17C2×C411yescharacteristic
61C2×C4⋊Dic17C2×C411yescharacteristic
62C2×#63225C2×C4116yes—
63C2×#63225C2×C412yes—
64C2×#63225C2×C412yes—
65C2×#63225C2×C412yes—
66C2×#63225C2×C412yes—
67C2×C4×Dic17C2×C412yes—
68C2×C4×Dic17C2×C418yes—
69C2×C4×Dic17C2×C412yes—
70C2×C4×Dic17C2312yes—
71C2×C4×Dic17C2312yes—
72C2×C4×Dic17C2318yes—
73C22×#3622C2312yes—
74C22×#3622C2312yes—
75C4×Dic34C2×C4116yes—
76C4×Dic34C2×C418yes—
77C4×Dic34C2×C414yes—
78C4×Dic34C2×C418yes—
79C4×Dic34C2×C418yes—
80C4×Dic34C2×C414yes—
81C4×Dic34C2314yes—
82C4×Dic34C2314yes—
83C4×Dic34C2318yes—
84C17×C4⋊C8C2318yes—
85C17×C22⋊C8C2318yes—
86C17×#97C2318yes—
87C22⋊#3622C2314yes—
88C22⋊#3622C2314yes—
89#10587486C23116yes—
90#10587485C23116yes—
91#10587485C23116yes—
92C8×Dic17C23116yes—
93C4⋊#3622C2318yes—
94C4×#3622C2318yes—
95C24×C17C22×C411yescharacteristic
96C22×C4×C17—24no—
97C22×C4×C17—24no—
98C22×C4×C17—24no—
99C22×C4×C17C22×C411yescharacteristic
100C22×C4×C17C22×C414yes—
101C22×C4×C17C22×C414yes—
102C22×C4×C17C22×C411yescharacteristic
103C22×C4×C17C22×C411yescharacteristic
104C22×C4×C17C22×C411yescharacteristic
105C22×C4×C17C22×C412yes—
106C22×C4×C17C22×C411yescharacteristic
107C22×C4×C17C2412yes—
108C22×C4×C17C2411yescharacteristic
109C22×Dic17—28no—
110C22×Dic17—28no—
111C22×Dic17C22×C412yes—
112C22×Dic17C22×C418yes—
113C22×Dic17C22×C418yes—
114C22×Dic17C22×C412yes—
115C22×Dic17C22×C412yes—
116C22×Dic17C22×C412yes—
117C2×Dic34—24no—
118C2×Dic34—28no—
119C2×Dic34—232no—
120C2×Dic34M1618yes—
121C2×Dic34C22×C414yes—
122C2×Dic34C22×C418yes—
123C2×Dic34C22×C414yes—
124C2×C8×C17—28no—
125C2×C8×C17C2418yes—
126C42×C17C22×C414yes—
127C42×C17C22×C414yes—
128C42×C17C22×C412yes—
129C42×C17C22×C412yes—
130C42×C17C2412yes—
131C42×C17C2412yes—
132C4⋊Dic17C22×C418yes—
133C4⋊Dic17C22×C414yes—
134C4⋊Dic17C22×C414yes—
135#63225C22×C418yes—
136#63225C22×C418yes—
137#63225C22×C418yes—
138#63225C22×C418yes—
139C4×Dic17C22×C418yes—
140C4×Dic17C22×C414yes—
141C4×Dic17C22×C418yes—
142C4×Dic17C22×C414yes—
143C4×Dic17C2414yes—
144C4×Dic17C2414yes—
145C2×#3622—24no—
146C2×#3622—24no—
147C2×#3622C2414yes—
148C2×#3622C2414yes—
149C2×#2984—171nomaximal, Sylow
150C23×C17—22no—
151C23×C17—22no—
152C23×C17#13114yes—
153C23×C17C23×C412yes—
154C23×C17C23×C411yescharacteristic
155C2×C4×C17—22no—
156C2×C4×C17—22no—
157C2×C4×C17—28no—
158C2×C4×C17—22no—
159C2×C4×C17—22no—
160C2×C4×C17—24no—
161C2×C4×C17—28no—
162C2×C4×C17—24no—
163C2×C4×C17C2×M1614yes—
164C2×C4×C17C23×C412yes—
165C2×C4×C17C23×C412yes—
166C2×C4×C17C23×C412yes—
167C2×C4×C17C23×C412yes—
168C2×C4×C17C23×C411yescharacteristic
169C2×C4×C17C23×C412yes—
170C2×C4×C172−1+414yes—
171C2×C4×C17C2511yescharacteristic
172C2×Dic17—24no—
173C2×Dic17—216no—
174C2×Dic17—24no—
175C2×Dic17—24no—
176C2×Dic17—216no—
177C2×Dic17C2×M1618yes—
178C2×Dic17C23×C414yes—
179C2×Dic17C23×C414yes—
180C2×Dic17C23×C414yes—
181C2×Dic17C23×C414yes—
182Dic34—28no—
183Dic34—216no—
184Dic34C2×M16116yes—
185C8×C17—28no—
186#3622—24no—
187#3622—24no—
188C22×C4×Q8—171no—
189#2984—1716no—
190C2×#446—172no—
191C2×#446—174no—
192C2×C8×Q8—172no—
193C2×#432—172no—
194C2×#432D1711yescharacteristic
195C2×#431—171no—
196C2×#431—172no—
197C22×C17—22no—
198C22×C17—28no—
199C22×C17—22no—
200C22×C17#51912yes—
201C22×C17C22×M1612yes—
202C22×C17C2×#13114yes—
203C22×C17C2×#13112yes—
204C22×C17C24×C411yescharacteristic
205C4×C17—22no—
206C4×C17—22no—
207C4×C17—22no—
208C4×C17—22no—
209C4×C17#51912yes—
210C4×C17C22×M1614yes—
211C4×C17C2×2−1+412yes—
212Dic17—24no—
213Dic17—24no—
214Dic17—24no—
215Dic17C22×M1618yes—
216C23×Q8—171no—
217C2×C4×Q8—171no—
218C2×C4×Q8—172no—
219C2×C4×Q8—178no—
220C2×C4×Q8—171no—
221C2×C4×Q8—171no—
222C2×C4×Q8—172no—
223C2×C4×Q8—171no—
224C2×C4×Q8—178no—
225C22×C4⋊C4—172no—
226C22×C4⋊C4—171no—
227C22×C42—172no—
228C22×C42C2×D1711yescharacteristic
229#446—1716no—
230#446—1732no—
231C8×Q8—1716no—
232#432—1716no—
233#432C2×D1718yes—
234#431—178no—
235#431—1716no—
236C2×C4⋊C8—174no—
237C2×C4⋊C8—174no—
238C2×C4⋊C8—172no—
239C2×C4⋊C8C2×D1712yes—
240C2×C22⋊C8—171no—
241C2×C22⋊C8—171no—
242C2×C22⋊C8C2×D1712yes—
243C2×#97—174no—
244C2×#97C2×D1712yes—
245C2×C4×C8—174no—
246C2×C4×C8—172no—
247C2×C17—24no—
248C2×C17#298414yescomplemented
249C2×C17C2×#51911yescharacteristic
250C2×C17C23×M1611yescharacteristic
251C2×C17C22×#13111yescharacteristic
252C22×Q8—171no—
253C22×Q8—172no—
254C22×Q8—178no—
255C22×Q8—171no—
256C22×Q8—348no—
257C23×C4—172no—
258C23×C4—172no—
259C23×C4C4×D1711yescharacteristic
260C23×C4C4×D1711yescharacteristic
261C23×C4C22×D1711yescharacteristic
262C22×C8—172no—
263C22×C8—172no—
264C22×C8C22×D1714yes—
265C4×Q8—174no—
266C4×Q8—178no—
267C4×Q8—178no—
268C4×Q8—174no—
269C4×Q8—1716no—
270C4×Q8—178no—
271C4×Q8—174no—
272C4×Q8—178no—
273C4×Q8—174no—
274C2×C4⋊C4—172no—
275C2×C4⋊C4—172no—
276C2×C4⋊C4—172no—
277C2×C4⋊C4—172no—
278C2×C4⋊C4—1716no—
279C2×C4⋊C4—172no—
280C2×C4⋊C4—178no—
281C2×C4⋊C4—171no—
282C2×C4⋊C4—171no—
283C2×C42—172no—
284C2×C42—178no—
285C2×C42—172no—
286C2×C42—178no—
287C2×C42—172no—
288C2×C42—172no—
289C2×C42C4×D1711yescharacteristic
290C2×C42C4×D1714yes—
291C2×C42C4×D1711yescharacteristic
292C2×C42C22×D1714yes—
293C2×C42C22×D1711yescharacteristic
294C2×C42C22×D1711yescharacteristic
295C4⋊C8—1716no—
296C4⋊C8—1716no—
297C4⋊C8—178no—
298C4⋊C8C22×D1718yes—
299C22⋊C8—174no—
300C22⋊C8—174no—
301C22⋊C8C22×D1718yes—
302#97—1716no—
303#97C22×D1718yes—
304C4×C8—1716no—
305C4×C8—178no—
306C17C2×#298411yescharacteristic, complemented, Sylow
307C24C2×C4×D1711yescharacteristic
308C2×Q8—174no—
309C2×Q8—178no—
310C2×Q8—174no—
311C2×Q8—178no—
312C2×Q8—348no—
313C2×Q8—3432no—
314C2×Q8—344no—
315C22×C4—24no—
316C22×C4—24no—
317C22×C4—24no—
318C22×C4—172no—
319C22×C4—178no—
320C22×C4—172no—
321C22×C4—172no—
322C22×C4—178no—
323C22×C4—172no—
324C22×C4—348no—
325C22×C4—348no—
326C22×C4C2×C4×D1711yescharacteristic
327C22×C4C2×C4×D1712yes—
328C22×C4C2×C4×D1714yes—
329C22×C4C2×C4×D1711yescharacteristic
330C22×C4C2×C4×D1711yescharacteristic
331C22×C4C2×C4×D1711yescharacteristic
332C22×C4C2×C4×D1714yes—
333C22×C4C2×C4×D1711yescharacteristic
334C22×C4C23×D1712yes—
335C22×C4C23×D1711yescharacteristic
336C2×C8—28no—
337C2×C8—174no—
338C2×C8—174no—
339C2×C8—344no—
340C2×C8—344no—
341C2×C8C23×D1718yes—
342C4⋊C4—178no—
343C4⋊C4—178no—
344C4⋊C4—178no—
345C4⋊C4—178no—
346C4⋊C4—178no—
347C4⋊C4—174no—
348C4⋊C4—174no—
349C42—178no—
350C42—174no—
351C42—178no—
352C42—174no—
353C42—174no—
354C42—174no—
355C42C2×C4×D1714yes—
356C42C2×C4×D1714yes—
357C42C2×C4×D1712yes—
358C42C2×C4×D1712yes—
359C42C23×D1712yes—
360C42C23×D1712yes—
361C23—22no—
362C23—22no—
363C23#1058759314yes—
364C23C22×C4×D1712yes—
365C23C22×C4×D1711yescharacteristic
366Q8—1716no—
367Q8—3416no—
368Q8—348no—
369C2×C4—22no—
370C2×C4—22no—
371C2×C4—28no—
372C2×C4—22no—
373C2×C4—22no—
374C2×C4—24no—
375C2×C4—28no—
376C2×C4—24no—
377C2×C4—178no—
378C2×C4—174no—
379C2×C4—174no—
380C2×C4—174no—
381C2×C4—174no—
382C2×C4—3416no—
383C2×C4—344no—
384C2×C4—3416no—
385C2×C4—344no—
386C2×C4—344no—
387C2×C4M16×D1714yes—
388C2×C4C22×C4×D1712yes—
389C2×C4C22×C4×D1712yes—
390C2×C4C22×C4×D1712yes—
391C2×C4C22×C4×D1712yes—
392C2×C4C22×C4×D1711yescharacteristic
393C2×C4C22×C4×D1712yes—
394C2×C4#1058769714yes—
395C2×C4C24×D1711yescharacteristic
396C8—28no—
397C8—344no—
398C8—344no—
399C22—22no—
400C22—28no—
401C22—22no—
402C22#1176328612yes—
403C22C2×M16×D1712yes—
404C22C2×#1058759314yes—
405C22C2×#1058759312yes—
406C22C23×C4×D1711yescharacteristic
407C4—22no—
408C4—22no—
409C4—22no—
410C4—22no—
411C4—178no—
412C4—344no—
413C4—344no—
414C4—344no—
415C4#1176328612yes—
416C4C2×M16×D1714yes—
417C4C2×#1058769712yes—
418C2—24no—
419C2#1453787414yesdirect product factor
420C2C2×#1176328611yescharacteristic
421C2C22×M16×D1711yescharacteristic
422C2C22×#1058759311yescharacteristic
subgroupG/H
centerC22×C4C23×D17
commutatorC22×C17C24×C4
FrattiniC2×C4C24×D17
FittingC2×C17×#432C2
socleC23×C17C23×C4
prime radicalC24×C17C22×C4
cosocleC2×C4×C17C25
hypercenterC2×#432D17
hypocenterC17C2×#2984
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C22×C4 ◁ C2×#432

Complements

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

NH ≅ G/Ntype
2. #14537874C2direct (N × H)
3. C2×#11762937C2semidirect
4. C2×#11762936C2semidirect
5. C2×#11762933C2semidirect
22. #11762937C22semidirect
23. #11762936C22semidirect
24. #11762933C22semidirect
248. C2×C17#2984semidirect
306. C17C2×#2984semidirect
419. C2#14537874direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×Dic342
#145378742
C2×#117629372
C2×#117629362
C2×#117629332
C2×#117628632
C2×#117628622
C2×#117628592
C2×C17×#4322
C2×#298417