Finite Group Databasebeta

← C2×Q16×Dic14 #14234245

Subgroups — C2×Q16×Dic14 #14234245

Order 1792.

1830 conjugacy classes of subgroups.

The subgroup lattice has 340 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Q8×Dic14C212yesmaximal
2C2×C4×C7×Q16C211yesmaximal, characteristic
3C2×Q16×Dic7C212yesmaximal
4C2×#89793C212yesmaximal
5Q16×Dic14C2116yesmaximal, direct product factor
6C2×#89646C212yesmaximal
7C2×#89566C214yesmaximal
8C2×C8×Dic14C211yesmaximal, characteristic
9C2×#89454C211yesmaximal, characteristic
10C22×C7×Q16C2211yescharacteristic
11C2×C4×C7×Q8C2212yes—
12C2×Q8×Dic7C2214yes—
13Q8×Dic14—28no—
14Q8×Dic14C22116yes—
15C2×#6451—24no—
16C2×#6451C2214yes—
17C2×#6432—22no—
18C2×#6432C2212yes—
19C2×C4×Dic14—22no—
20C2×C4×Dic14C2211yescharacteristic
21C4×C7×Q16C2218yes—
22C2×C7×#107C2211yescharacteristic
23C2×C7×#103C2212yes—
24C2×C4×C7×C8C2211yescharacteristic
25C2×#6409C2214yes—
26Q16×Dic7C22116yes—
27C2×#6392C2212yes—
28C2×#6392C2212yes—
29C2×Dic7⋊C8C2212yes—
30C2×C8×Dic7C2212yes—
31#89793C22116yes—
32C2×#6381C2214yes—
33C2×C4⋊(C7⋊C8)C2211yescharacteristic
34#89646C22116yes—
35#89566C22132yes—
36#89454C2218yes—
37C8×Dic14C2218yes—
38C2×Q8×Q16—71nomaximal, Sylow
39C22×C7×Q8C2312yes—
40C22×Dic14—22no—
41C22×Dic14—24no—
42C22×Dic14D411yescharacteristic
43C2×C7×Q16Q818yescomplemented
44C2×C7×Q16C2314yes—
45C22×C7×C8C2311yescharacteristic
46C22×C7×C8C2311yescharacteristic
47C4×C7×Q8—24no—
48C4×C7×Q8C2318yes—
49C2×C7×C4⋊C4—22no—
50C2×C7×C4⋊C4C2312yes—
51C2×C42×C7—22no—
52C2×C42×C7C2311yescharacteristic
53Q8×Dic7—28no—
54Q8×Dic7C23116yes—
55C2×C4⋊Dic7—22no—
56C2×C4⋊Dic7—24no—
57C2×C4⋊Dic7D411yescharacteristic
58C2×C4⋊Dic7C2314yes—
59C2×Dic7⋊C4—24no—
60C2×Dic7⋊C4D412yes—
61C2×C4×Dic7—24no—
62C2×C4×Dic7C2312yes—
63C22×C7⋊C8C2312yes—
64#6451—232no—
65#6451—28no—
66#6451C23116yes—
67#6432—24no—
68#6432—216no—
69#6432C2318yes—
70C4×Dic14—216no—
71C4×Dic14D414yes—
72C4×Dic14C2314yes—
73C7×#107C2314yes—
74C7×#103C2318yes—
75C4×C7×C8C2314yes—
76#6409C23116yes—
77#6392C2318yes—
78#6392C2318yes—
79Dic7⋊C8C2318yes—
80C8×Dic7C2318yes—
81#6381C23116yes—
82C4⋊(C7⋊C8)C2314yes—
83C2×Q82—72no—
84Q8×Q16—716no—
85C2×#500—72no—
86C2×#500—71no—
87C2×#477—74no—
88C2×#477—72no—
89C2×C8×Q8—71no—
90C2×C4×Q16—72no—
91C2×C4×Q16D711yescharacteristic
92C2×C7×Q8—22no—
93C2×C7×Q8—24no—
94C2×C7×Q8C2×Q818yes—
95C2×C7×Q8C2414yes—
96C22×C4×C7—22no—
97C22×C4×C7—22no—
98C22×C4×C7C2×D411yescharacteristic
99C22×C4×C7C2×D411yescharacteristic
100C22×C4×C7C2411yescharacteristic
101C22×Dic7—24no—
102C22×Dic7C2×D412yes—
103C22×Dic7C2×D412yes—
104C2×Dic14—28no—
105C2×Dic14—216no—
106C2×Dic14—88no—
107C2×Dic14—84no—
108C2×Dic14Q1618yesdirect product factor
109C2×Dic14C2×D414yes—
110C7×Q16C2×Q8116yescomplemented
111C2×C7×C8—22no—
112C2×C7×C8C2×Q814yes—
113C2×C7×C8C2412yes—
114C2×C7×C8C2412yes—
115C7×C4⋊C4—28no—
116C7×C4⋊C4—22no—
117C7×C4⋊C4C2414yes—
118C42×C7—28no—
119C42×C7C2×D412yes—
120C42×C7C2412yes—
121C4⋊Dic7—28no—
122C4⋊Dic7—24no—
123C4⋊Dic7—216no—
124C4⋊Dic7C2×D414yes—
125C4⋊Dic7C2418yes—
126Dic7⋊C4—216no—
127Dic7⋊C4C2×D418yes—
128C4×Dic7—216no—
129C4×Dic7C2×D414yes—
130C4×Dic7C2414yes—
131C2×C7⋊C8—24no—
132C2×C7⋊C8C2414yes—
133C22×Q16C2×D711yescharacteristic
134Q82—716no—
135Q82—148no—
136C2×C4⋊Q8—74no—
137C2×C4⋊Q8—72no—
138C2×C4⋊Q8—142no—
139C2×C4⋊Q8—144no—
140C2×C4×Q8—71no—
141C2×C4×Q8—74no—
142C2×C4×Q8—142no—
143C2×C4×Q8C2×D712yes—
144#500—716no—
145#500—78no—
146#477—716no—
147#477—732no—
148C8×Q8—78no—
149C4×Q16—716no—
150C4×Q16C2×D718yes—
151C2×#107—72no—
152C2×#107—72no—
153C2×#107—74no—
154C2×#107C2×D711yescharacteristic
155C2×C4⋊C8—72no—
156C2×C4⋊C8—71no—
157C2×#103—74no—
158C2×#103C2×D712yes—
159C2×C4×C8—72no—
160C2×C4×C8C2×D711yescharacteristic
161C23×C7C22×D411yescharacteristic
162C7×Q8—28no—
163C7×Q8—24no—
164C7×Q8C22×Q818yes—
165C2×C4×C7—28no—
166C2×C4×C7—22no—
167C2×C4×C7—24no—
168C2×C4×C7—24no—
169C2×C4×C7—44no—
170C2×C4×C7C2×Q1614yes—
171C2×C4×C7C22×D412yes—
172C2×C4×C7C22×D411yescharacteristic
173C2×C4×C7C22×D412yes—
174C2×C4×C7C22×Q812yes—
175C2×C4×C72−1+412yes—
176C2×C4×C7C2511yescharacteristic
177C2×Dic7—24no—
178C2×Dic7—28no—
179C2×Dic7—48no—
180C2×Dic7C2×Q1618yes—
181C2×Dic7C22×D414yes—
182C2×Dic7C22×D414yes—
183Dic14—816no—
184Dic14—88no—
185Dic14C2×Q16116yesdirect product factor
186C7×C8—22no—
187C7×C8C22×Q814yes—
188C7⋊C8—24no—
189C22×Q8—71no—
190C22×Q8—144no—
191C22×Q8—142no—
192C22×Q8C22×D712yes—
193C2×Q16Dic1418yesdirect product factor
194C2×Q16C22×D714yes—
195C22×C8—72no—
196C22×C8C22×D711yescharacteristic
197C22×C8C22×D711yescharacteristic
198C4⋊Q8—716no—
199C4⋊Q8—78no—
200C4⋊Q8—1416no—
201C4⋊Q8—148no—
202C4⋊Q8—1432no—
203C4⋊Q8—144no—
204C4×Q8—24no—
205C4×Q8—74no—
206C4×Q8—74no—
207C4×Q8—716no—
208C4×Q8—1416no—
209C4×Q8—148no—
210C4×Q8C22×D718yes—
211C2×C4⋊C4—22no—
212C2×C4⋊C4—72no—
213C2×C4⋊C4—71no—
214C2×C4⋊C4—74no—
215C2×C4⋊C4—144no—
216C2×C4⋊C4—144no—
217C2×C4⋊C4—142no—
218C2×C4⋊C4C22×D712yes—
219C2×C42—22no—
220C2×C42—72no—
221C2×C42—144no—
222C2×C42C22×D711yescharacteristic
223#107—78no—
224#107—78no—
225#107—716no—
226#107C22×D714yes—
227C4⋊C8—78no—
228C4⋊C8—74no—
229#103—716no—
230#103C22×D718yes—
231C4×C8—78no—
232C4×C8C22×D714yes—
233C22×C7D4×Q812yes—
234C22×C7C22×Q1612yes—
235C22×C7#57612yes—
236C22×C7C23×D411yescharacteristic
237C4×C7—28no—
238C4×C7—22no—
239C4×C7—44no—
240C4×C7D4×Q812yes—
241C4×C7C22×Q1614yes—
242C4×C7C23×Q811yescharacteristic
243C4×C7C2×2−1+411yescharacteristic
244Dic7—24no—
245Dic7—48no—
246Dic7C22×Q1618yes—
247C2×Q8—22no—
248C2×Q8—24no—
249C2×Q8—78no—
250C2×Q8—74no—
251C2×Q8—1416no—
252C2×Q8—148no—
253C2×Q8—564no—
254C2×Q8—568no—
255C2×Q8C2×Dic1418yes—
256C2×Q8C23×D714yes—
257C22×C4—22no—
258C22×C4—22no—
259C22×C4—72no—
260C22×C4—72no—
261C22×C4—144no—
262C22×C4D4×D711yescharacteristic
263C22×C4D4×D711yescharacteristic
264C22×C4C23×D711yescharacteristic
265Q16C2×Dic14116yesdirect product factor
266C2×C8—22no—
267C2×C8—74no—
268C2×C8—144no—
269C2×C8C2×Dic1414yes—
270C2×C8C23×D712yes—
271C2×C8C23×D712yes—
272C4⋊C4—28no—
273C4⋊C4—22no—
274C4⋊C4—78no—
275C4⋊C4—74no—
276C4⋊C4—78no—
277C4⋊C4—1416no—
278C4⋊C4—1416no—
279C4⋊C4—144no—
280C4⋊C4—148no—
281C4⋊C4C23×D714yes—
282C42—28no—
283C42—74no—
284C42—74no—
285C42—1416no—
286C42D4×D712yes—
287C42C23×D712yes—
288C2×C7Q8×Q1614yescomplemented
289C2×C7C2×D4×Q811yescharacteristic
290C2×C7C23×Q1611yescharacteristic
291C2×C7C2×#57611yescharacteristic
292C23C2×D4×D711yescharacteristic
293Q8—28no—
294Q8—24no—
295Q8—716no—
296Q8—568no—
297Q8—5616no—
298Q8C22×Dic1418yes—
299C2×C4—22no—
300C2×C4—28no—
301C2×C4—24no—
302C2×C4—24no—
303C2×C4—44no—
304C2×C4—78no—
305C2×C4—74no—
306C2×C4—74no—
307C2×C4—144no—
308C2×C4—148no—
309C2×C4—288no—
310C2×C4D7×Q1614yes—
311C2×C4C22×Dic1412yes—
312C2×C4C2×D4×D712yes—
313C2×C4C2×D4×D712yes—
314C2×C4C2×D4×D711yescharacteristic
315C2×C4#655412yes—
316C2×C4C24×D711yescharacteristic
317C8—22no—
318C8—144no—
319C8C22×Dic1414yes—
320C7C2×Q8×Q1611yescharacteristic, complemented, Sylow
321C22D4×Dic1412yes—
322C22C2×D7×Q1612yes—
323C22#9046012yes—
324C22C22×D4×D711yescharacteristic
325C4—28no—
326C4—22no—
327C4—44no—
328C4—78no—
329C4—144no—
330C4—288no—
331C4D4×Dic1412yes—
332C4C2×D7×Q1614yes—
333C4C23×Dic1411yescharacteristic
334C4C2×#655411yescharacteristic
335C2Q16×Dic1414yesdirect product factor
336C2C2×D4×Dic1411yescharacteristic
337C2C22×D7×Q1611yescharacteristic
338C2C2×#9046011yescharacteristic
subgroupG/H
centerC23C2×D4×D7
commutator, cosocleC2×C4×C7C25
FrattiniC2×C4C24×D7
FittingC2×C4×C7×Q16C2
socle, prime radicalC23×C7C22×D4
hypercenterC2×C4×Q16D7
hypocenterC7C2×Q8×Q16
LCSG ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×Q16

Complements

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

NH ≅ G/Ntype
5. Q16×Dic14C2direct (N × H)
43. C2×C7×Q16Q8semidirect
108. C2×Dic14Q16direct (N × H)
110. C7×Q16C2×Q8semidirect
185. Dic14C2×Q16direct (N × H)
193. C2×Q16Dic14direct (N × H)
265. Q16C2×Dic14direct (N × H)
288. C2×C7Q8×Q16semidirect
320. C7C2×Q8×Q16semidirect
335. C2Q16×Dic14direct (N × H)

Maximal subgroups

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

subgroupindex
C2×Q8×Dic142
C2×C4×C7×Q162
C2×Q16×Dic72
C2×#897932
Q16×Dic142
C2×#896462
C2×#895662
C2×C8×Dic142
C2×#894542
C2×Q8×Q167