Finite Group Databasebeta

← C2×#13127840 #16743846

Subgroups — C2×#13127840 #16743846

Order 3328.

1894 conjugacy classes of subgroups.

The subgroup lattice has 354 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#11719426C212yesmaximal
2#13127840C2116yesmaximal, direct product factor
3C2×#11718842C212yesmaximal
4C2×#11718843C214yesmaximal
5C2×#11718751C212yesmaximal
6C2×C8×Dic26C211yesmaximal, characteristic
7C2×C4×Dic52C211yesmaximal, characteristic
8C2×Q16×Dic13C212yesmaximal
9C2×C13×#494C211yesmaximal, characteristic
10C22×C13×Q16C2212yes—
11C22×C13×Q16C2212yes—
12C2×C13×C4⋊Q8C2212yes—
13C2×Q8×Dic13C2214yes—
14C2×#88198C2214yes—
15C22×#6107C2214yes—
16C22×Dic52C2211yescharacteristic
17#11719426—28no—
18#11719426C22116yes—
19C2×#88144—22no—
20C2×#88143—24no—
21C2×#88141—22no—
22C2×C4×Dic26C2212yes—
23C2×C4×Dic26C2211yescharacteristic
24C13×#494C2218yes—
25C2×C4×C8×C13C2211yescharacteristic
26C2×#88075C2214yes—
27Q16×Dic13C22116yes—
28#11718843C22132yes—
29#11718842C22116yes—
30C2×#88058C2211yescharacteristic
31C2×#88056C2212yes—
32C2×#88054C2212yes—
33C2×C8×Dic13C2212yes—
34#11718751C22116yes—
35C2×C4⋊#1055C2211yescharacteristic
36C4×Dic52C2218yes—
37C8×Dic26C2218yes—
38C22×Q8×C13C2314yes—
39C22×Dic26D411yescharacteristic
40C22×Dic26C2312yes—
41C2×C13×Q16—28no—
42C2×C13×Q16—44no—
43C2×C13×Q16C2318yes—
44C2×C13×Q16C2318yes—
45C22×C8×C13C2311yescharacteristic
46C22×C8×C13C2311yescharacteristic
47C13×C4⋊Q8—24no—
48C13×C4⋊Q8C2318yes—
49C2×C13×C4⋊C4—22no—
50C2×C13×C4⋊C4—22no—
51C2×C42×C13C2311yescharacteristic
52Q8×Dic13—28no—
53Q8×Dic13C23116yes—
54#88198—28no—
55#88198C23116yes—
56C2×#6107—48no—
57C2×#6107C23116yes—
58C2×C4⋊Dic13—24no—
59C2×C4⋊Dic13D411yescharacteristic
60C2×C4⋊Dic13C2312yes—
61C2×#6101—22no—
62C2×#6101—24no—
63C2×#6101—24no—
64C2×#6101D412yes—
65C2×C4×Dic13—22no—
66C2×C4×Dic13—24no—
67C2×C4×Dic13C2312yes—
68C22×#1055C2312yes—
69C2×Dic52—24no—
70C2×Dic52C2314yes—
71#88144—216no—
72#88143—232no—
73#88141—216no—
74C4×Dic26—24no—
75C4×Dic26D414yes—
76C4×Dic26C2318yes—
77C4×Dic26C2314yes—
78C4×C8×C13C2314yes—
79#88075C23116yes—
80#88058C2314yes—
81#88056C2318yes—
82#88054C2318yes—
83C8×Dic13C2318yes—
84C4⋊#1055C2314yes—
85C2×#3395—131nomaximal, Sylow
86C2×Q8×C13—24no—
87C2×Q8×C13—28no—
88C2×Q8×C13—28no—
89C2×Q8×C13C2418yes—
90C22×C4×C13—24no—
91C22×C4×C13C2×D411yescharacteristic
92C22×C4×C13C2×D411yescharacteristic
93C22×C4×C13C2411yescharacteristic
94C22×Dic13—22no—
95C22×Dic13—22no—
96C22×Dic13C2×D412yes—
97C22×Dic13C2×D412yes—
98C2×Dic26—24no—
99C2×Dic26—24no—
100C2×Dic26—22no—
101C2×Dic26Q1618yescomplemented
102C2×Dic26C2×D414yes—
103C2×Dic26C2414yes—
104C13×Q16—216no—
105C13×Q16—48no—
106C2×C8×C13—22no—
107C2×C8×C13#4114yes—
108C2×C8×C13C2412yes—
109C2×C8×C13C2412yes—
110C13×C4⋊C4—28no—
111C13×C4⋊C4—28no—
112C42×C13C2×D412yes—
113C42×C13C2412yes—
114#6107—416no—
115C4⋊Dic13—22no—
116C4⋊Dic13—216no—
117C4⋊Dic13C2×D414yes—
118C4⋊Dic13C2414yes—
119#6101—28no—
120#6101—216no—
121#6101—216no—
122#6101C2×D418yes—
123C4×Dic13—28no—
124C4×Dic13—216no—
125C4×Dic13C2×D414yes—
126C4×Dic13C2414yes—
127C2×#1055—24no—
128C2×#1055C2414yes—
129Dic52—28no—
130C2×#557—132no—
131#3395—1316no—
132C2×#494—132no—
133C2×#494D1311yescharacteristic
134C2×#462—134no—
135C2×#462—132no—
136C2×C8×Q8—131no—
137C2×C4×Q16—131no—
138C2×C4×Q16—132no—
139C23×C13C22×D411yescharacteristic
140Q8×C13—28no—
141Q8×C13—28no—
142Q8×C13—48no—
143C2×C4×C13—22no—
144C2×C4×C13—28no—
145C2×C4×C13—48no—
146C2×C4×C13C2×Q1614yes—
147C2×C4×C13C22×D412yes—
148C2×C4×C13C22×D411yescharacteristic
149C2×C4×C13C22×D412yes—
150C2×C4×C13C2×#4112yes—
151C2×C4×C13H(5,𝔽2)12yes—
152C2×C4×C13C2511yescharacteristic
153C2×Dic13—24no—
154C2×Dic13—24no—
155C2×Dic13—24no—
156C2×Dic13—44no—
157C2×Dic13—44no—
158C2×Dic13C2×Q1618yes—
159C2×Dic13C22×D414yes—
160C2×Dic13C22×D414yes—
161Dic26—24no—
162Dic26—24no—
163Dic26—44no—
164Dic26C2×Q16116yescomplemented
165C8×C13—22no—
166C8×C13C2×#4114yes—
167#1055—24no—
168C22×Q16—134no—
169C22×Q16—131no—
170C22×Q16C2×D1312yes—
171C22×Q16C2×D1312yes—
172#557—1316no—
173#557—268no—
174C2×C4⋊Q8—134no—
175C2×C4⋊Q8C2×D1312yes—
176C2×#125—264no—
177C2×#125—262no—
178C2×C4×Q8—131no—
179C2×C4×Q8—134no—
180C2×C4×Q8—132no—
181C2×C4×Q8—262no—
182#494—1316no—
183#494C2×D1318yes—
184#462—1332no—
185#462—1316no—
186C8×Q8—138no—
187C4×Q16—1316no—
188C4×Q16—138no—
189C2×#107—131no—
190C2×C4⋊C8—132no—
191C2×C4⋊C8—131no—
192C2×#103—134no—
193C2×#103—132no—
194C2×C4×C8—132no—
195C2×C4×C8C2×D1311yescharacteristic
196C22×C13#55012yes—
197C22×C13C22×Q1612yes—
198C22×C13#57812yes—
199C22×C13C23×D411yescharacteristic
200C4×C13—22no—
201C4×C13—48no—
202C4×C13#55012yes—
203C4×C13C22×Q1614yes—
204C4×C13C22×#4111yescharacteristic
205C4×C13C2×H(5,𝔽2)11yescharacteristic
206Dic13—24no—
207Dic13—44no—
208Dic13—44no—
209Dic13C22×Q1618yes—
210C22×Q8—131no—
211C22×Q8—132no—
212C22×Q8C22×D1314yes—
213C2×Q16—28no—
214C2×Q16—44no—
215C2×Q16—1316no—
216C2×Q16—134no—
217C2×Q16—264no—
218C2×Q16—528no—
219C2×Q16C22×D1318yes—
220C2×Q16C22×D1318yes—
221C22×C8—132no—
222C22×C8C22×D1311yescharacteristic
223C22×C8C22×D1311yescharacteristic
224C4⋊Q8—24no—
225C4⋊Q8—1316no—
226C4⋊Q8—268no—
227C4⋊Q8C22×D1318yes—
228#125—2632no—
229#125—2616no—
230C4×Q8—134no—
231C4×Q8—134no—
232C4×Q8—1316no—
233C4×Q8—138no—
234C4×Q8—268no—
235C4×Q8—2616no—
236C4×Q8—264no—
237C2×C4⋊C4—22no—
238C2×C4⋊C4—22no—
239C2×C4⋊C4—132no—
240C2×C4⋊C4—131no—
241C2×C4⋊C4—132no—
242C2×C4⋊C4—264no—
243C2×C4⋊C4—264no—
244C2×C4⋊C4—264no—
245C2×C4⋊C4—262no—
246C2×C42—132no—
247C2×C42—264no—
248C2×C42—262no—
249C2×C42C22×D1311yescharacteristic
250#107—134no—
251C4⋊C8—138no—
252C4⋊C8—134no—
253#103—1316no—
254#103—138no—
255C4×C8—138no—
256C4×C8C22×D1314yes—
257C2×C13#339514yescomplemented
258C2×C13C2×#55011yescharacteristic
259C2×C13C23×Q1611yescharacteristic
260C2×C13C2×#57811yescharacteristic
261C2×Q8—24no—
262C2×Q8—28no—
263C2×Q8—28no—
264C2×Q8—138no—
265C2×Q8—134no—
266C2×Q8—134no—
267C2×Q8—262no—
268C2×Q8—264no—
269C2×Q8—264no—
270C2×Q8C23×D1318yes—
271C22×C4—24no—
272C22×C4—132no—
273C22×C4—132no—
274C22×C4—262no—
275C22×C4—262no—
276C22×C4D4×D1311yescharacteristic
277C22×C4D4×D1311yescharacteristic
278C22×C4C23×D1311yescharacteristic
279Q16—216no—
280Q16—48no—
281Q16—268no—
282Q16—5216no—
283C2×C8—22no—
284C2×C8—134no—
285C2×C8—264no—
286C2×C8#612914yes—
287C2×C8C23×D1312yes—
288C2×C8C23×D1312yes—
289C4⋊C4—28no—
290C4⋊C4—28no—
291C4⋊C4—138no—
292C4⋊C4—134no—
293C4⋊C4—134no—
294C4⋊C4—2616no—
295C4⋊C4—2616no—
296C4⋊C4—2616no—
297C4⋊C4—262no—
298C4⋊C4—268no—
299C42—134no—
300C42—134no—
301C42—2616no—
302C42—268no—
303C42D4×D1312yes—
304C42C23×D1312yes—
305C13C2×#339511yescharacteristic, complemented, Sylow
306C23C2×D4×D1311yescharacteristic
307Q8—28no—
308Q8—28no—
309Q8—48no—
310Q8—1316no—
311Q8—264no—
312Q8—264no—
313Q8—524no—
314C2×C4—22no—
315C2×C4—28no—
316C2×C4—48no—
317C2×C4—138no—
318C2×C4—134no—
319C2×C4—134no—
320C2×C4—264no—
321C2×C4—264no—
322C2×C4—264no—
323C2×C4—524no—
324C2×C4—524no—
325C2×C4Q16×D1314yes—
326C2×C4C2×D4×D1312yes—
327C2×C4C2×D4×D1312yes—
328C2×C4C2×D4×D1311yescharacteristic
329C2×C4C2×#612912yes—
330C2×C4#8825112yes—
331C2×C4C24×D1311yescharacteristic
332C8—22no—
333C8—264no—
334C8C2×#612914yes—
335C22#1171942312yes—
336C22C2×Q16×D1312yes—
337C22#1171947112yes—
338C22C22×D4×D1311yescharacteristic
339C4—22no—
340C4—48no—
341C4—138no—
342C4—264no—
343C4—524no—
344C4—524no—
345C4#1171942312yes—
346C4C2×Q16×D1314yes—
347C4C22×#612911yescharacteristic
348C4C2×#8825111yescharacteristic
349C2#1312784014yesdirect product factor
350C2C2×#1171942311yescharacteristic
351C2C22×Q16×D1311yescharacteristic
352C2C2×#1171947111yescharacteristic
subgroupG/H
centerC23C2×D4×D13
commutator, cosocleC2×C4×C13C25
FrattiniC2×C4C24×D13
FittingC2×C13×#494C2
socle, prime radicalC23×C13C22×D4
hypercenterC2×#494D13
hypocenterC13C2×#3395
LCSG ▷ C2×C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#494

Complements

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

NH ≅ G/Ntype
2. #13127840C2direct (N × H)
101. C2×Dic26Q16semidirect
164. Dic26C2×Q16semidirect
257. C2×C13#3395semidirect
305. C13C2×#3395semidirect
349. C2#13127840direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#117194262
#131278402
C2×#117188422
C2×#117188432
C2×#117187512
C2×C8×Dic262
C2×C4×Dic522
C2×Q16×Dic132
C2×C13×#4942
C2×#339513