Finite Group Databasebeta

← C4⋊C4×Dic28 #13372229

Subgroups — C4⋊C4×Dic28 #13372229

Order 1792.

926 conjugacy classes of subgroups.

The subgroup lattice has 332 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×Dic28C212yesmaximal
2C2×C4×Dic28C211yesmaximal, characteristic
3C4⋊C4×Dic14C212yesmaximal
4C7×C8×C4⋊C4C211yesmaximal, characteristic
5#11728239C212yesmaximal
6#11727524C212yesmaximal
7#11727519C211yesmaximal, characteristic
8#11726437C214yesmaximal
9C22×Dic28C2211yescharacteristic
10C2×C4×Dic14C2214yes—
11C2×C4×Dic14C2212yes—
12C2×C7×C4⋊C8C2211yescharacteristic
13C2×C4×C7×C8C2212yes—
14C2×C4×C7×C8C2211yescharacteristic
15C4×C7×C4⋊C4C2211yescharacteristic
16C2×#6392C2212yes—
17C2×#6392C2212yes—
18C2×#6392C2211yescharacteristic
19C2×#6390C2214yes—
20C2×#6390C2212yes—
21#89748—22no—
22C4⋊C4×Dic7—22no—
23#89707C2212yes—
24#89700C2214yes—
25C4×Dic28—28no—
26C4×Dic28C418yescomplemented
27#89419—24no—
28C7×#336C2212yes—
29#89346C2214yes—
30C4⋊C4×Q16—71nomaximal, Sylow
31C22×Dic14C2312yes—
32C22×C7×C8C2312yes—
33C22×C7×C8C2311yescharacteristic
34C22×C7×C8C2311yescharacteristic
35C2×C7×C4⋊C4D411yescharacteristic
36C2×C7×C4⋊C4D411yescharacteristic
37C2×C42×C7C2312yes—
38C2×C42×C7C2311yescharacteristic
39C2×C4⋊Dic7—22no—
40C2×C4⋊Dic7—22no—
41C2×C4⋊Dic7C2314yes—
42C2×C4⋊Dic7C2312yes—
43C2×Dic7⋊C4—22no—
44C2×Dic7⋊C4—24no—
45C2×Dic7⋊C4—24no—
46C2×C4×Dic7—22no—
47C2×C4×Dic7—24no—
48C2×Dic28C2×C414yes—
49C2×Dic28D414yes—
50C2×Dic28Q814yes—
51C4×Dic14—24no—
52C4×Dic14—28no—
53C4×Dic14—44no—
54C4×Dic14C2×C418yes—
55C7×C4⋊C8—22no—
56C4×C7×C8—24no—
57C4×C7×C8C2×C414yes—
58C7×#95D412yes—
59C7⋊#95—24no—
60#6392—24no—
61#6392—42no—
62#6392C2×C414yes—
63#6390—28no—
64#6390C2×C418yes—
65C2×C4×Q16—71no—
66C2×C4×Q16—72no—
67Q8×C4⋊C4—72no—
68#1942—72no—
69#1863—74no—
70#1845—71no—
71#1803—72no—
72C8×C4⋊C4D711yescharacteristic
73C22×C4×C7C2×D412yes—
74C22×C4×C7C2×D411yescharacteristic
75C22×C4×C7C2×D412yes—
76C22×C4×C7C2×D411yescharacteristic
77C22×C4×C7C2411yescharacteristic
78C22×Dic7—22no—
79C22×Dic7—22no—
80C22×Dic7—24no—
81C2×Dic14—22no—
82C2×Dic14—22no—
83C2×Dic14—22no—
84C2×Dic14C22×C414yes—
85C2×Dic14C2×D414yes—
86C2×Dic14C2×Q814yes—
87C2×C7×C8—21no—
88C2×C7×C8—21no—
89C2×C7×C8—22no—
90C2×C7×C8—22no—
91C2×C7×C8—22no—
92C2×C7×C8C22×C412yes—
93C2×C7×C8C22×C412yes—
94C2×C7×C8C2×D412yes—
95C2×C7×C8C2×Q812yes—
96C7×C4⋊C4—22no—
97C7×C4⋊C4Q1614yescomplemented
98C42×C7—22no—
99C42×C7—22no—
100C42×C7C22×C412yes—
101C42×C7#4112yes—
102C4⋊Dic7—22no—
103C4⋊Dic7—24no—
104C4⋊Dic7—24no—
105C4⋊Dic7—44no—
106C4⋊Dic7—82no—
107C4⋊Dic7C22×C414yes—
108Dic7⋊C4—28no—
109Dic7⋊C4—48no—
110Dic7⋊C4—84no—
111C4×Dic7—28no—
112C4×Dic7—48no—
113Dic28C4⋊C4116yesdirect product factor
114C22×Q16—71no—
115C2×C4×Q8—72no—
116C2×C4×Q8—74no—
117C4×Q16—78no—
118C4×Q16—148no—
119C2×#107—71no—
120C2×#107—72no—
121C2×#107—72no—
122C2×C4⋊C8C2×D711yescharacteristic
123C2×#103—72no—
124C2×#103—74no—
125C2×C4×C8C2×D712yes—
126C2×C4×C8C2×D711yescharacteristic
127#389—74no—
128#389—144no—
129#384—72no—
130#384—142no—
131C4×C4⋊C4—142no—
132C4×C4⋊C4C2×D711yescharacteristic
133#340—74no—
134#336C2×D712yes—
135C23×C7C22×D411yescharacteristic
136C2×C4×C7—22no—
137C2×C4×C7—21no—
138C2×C4×C7—21no—
139C2×C4×C7—22no—
140C2×C4×C7—22no—
141C2×C4×C7—22no—
142C2×C4×C7—22no—
143C2×C4×C7C4×D412yes—
144C2×C4×C7C4×D412yes—
145C2×C4×C7C2×Q1614yes—
146C2×C4×C7C2×Q1612yes—
147C2×C4×C7#13512yes—
148C2×C4×C7C23×C411yescharacteristic
149C2×C4×C7C22×D411yescharacteristic
150C2×C4×C7C22×Q811yescharacteristic
151C2×C4×C7C2×#4111yescharacteristic
152C2×C4×C7H(5,𝔽2)11yescharacteristic
153C2×C4×C72−1+411yescharacteristic
154C2×Dic7—24no—
155C2×Dic7—24no—
156C2×Dic7—24no—
157C2×Dic7—24no—
158C2×Dic7—42no—
159C2×Dic7—42no—
160C2×Dic7—44no—
161C2×Dic7—44no—
162C2×Dic7—44no—
163Dic14—24no—
164Dic14—24no—
165Dic14—24no—
166Dic14C2×C4⋊C418yes—
167C7×C8—22no—
168C7×C8—42no—
169C7×C8C2×C4⋊C414yes—
170C22×Q8—72no—
171C2×Q16—74no—
172C2×Q16—74no—
173C2×Q16—74no—
174C22×C8C22×D712yes—
175C22×C8C22×D711yescharacteristic
176C22×C8C22×D711yescharacteristic
177C4×Q8—78no—
178C4×Q8—148no—
179C4×Q8—144no—
180C4×Q8—284no—
181C2×C4⋊C4—72no—
182C2×C4⋊C4—74no—
183C2×C4⋊C4—142no—
184C2×C4⋊C4—144no—
185C2×C4⋊C4—142no—
186C2×C4⋊C4—144no—
187C2×C4⋊C4—142no—
188C2×C4⋊C4D2811yescharacteristic
189C2×C4⋊C4D2811yescharacteristic
190C2×C42—142no—
191C2×C42—144no—
192C2×C42C22×D712yes—
193C2×C42C22×D711yescharacteristic
194#107—74no—
195#107—144no—
196#107—282no—
197C4⋊C8—22no—
198#103—78no—
199#103—148no—
200C4×C8—24no—
201C4×C8C4×D714yes—
202#95—144no—
203#95D2812yes—
204C22×C7C2×C4×D411yescharacteristic
205C22×C7D4211yescharacteristic
206C22×C7D4×Q811yescharacteristic
207C22×C7C22×Q1611yescharacteristic
208C22×C7C2×#13511yescharacteristic
209C22×C7#57611yescharacteristic
210C22×C7#57811yescharacteristic
211C4×C7—22no—
212C4×C7—24no—
213C4×C7—42no—
214C4×C7C4×Q1614yescomplemented
215C4×C7C22×C4⋊C411yescharacteristic
216C4×C7#52011yescharacteristic
217C4×C7#54711yescharacteristic
218C4×C7#55411yescharacteristic
219Dic7—28no—
220Dic7—44no—
221Dic7—84no—
222C2×Q8—74no—
223C2×Q8—74no—
224C2×Q8—74no—
225C2×Q8—142no—
226C2×Q8—142no—
227C2×Q8—142no—
228C22×C4—142no—
229C22×C4—142no—
230C22×C4—144no—
231C22×C4C2×D2812yes—
232C22×C4C2×D2811yescharacteristic
233C22×C4C2×D2812yes—
234C22×C4C2×D2811yescharacteristic
235C22×C4C23×D711yescharacteristic
236Q16—716no—
237C2×C8—21no—
238C2×C8—21no—
239C2×C8—22no—
240C2×C8—22no—
241C2×C8—22no—
242C2×C8C2×C4×D712yes—
243C2×C8C2×C4×D712yes—
244C2×C8D4×D712yes—
245C2×C8Q8×D712yes—
246C4⋊C4—22no—
247C4⋊C4—74no—
248C4⋊C4—148no—
249C4⋊C4—142no—
250C4⋊C4—144no—
251C4⋊C4—144no—
252C4⋊C4—288no—
253C4⋊C4—284no—
254C4⋊C4—564no—
255C4⋊C4—562no—
256C4⋊C4Dic2814yesdirect product factor
257C42—22no—
258C42—22no—
259C42—148no—
260C42—288no—
261C42C2×C4×D712yes—
262C42#115712yes—
263C2×C7D4×C4⋊C411yescharacteristic
264C2×C7C2×C4×Q1611yescharacteristic
265C2×C7#295111yescharacteristic
266C2×C7D4×Q1611yescharacteristic
267C2×C7#328711yescharacteristic
268C2×C7Q8×Q1611yescharacteristic
269C2×C7#338311yescharacteristic
270C23C22×D2811yescharacteristic
271Q8—78no—
272Q8—144no—
273Q8—144no—
274Q8—144no—
275C2×C4—21no—
276C2×C4—22no—
277C2×C4—21no—
278C2×C4—22no—
279C2×C4—22no—
280C2×C4—22no—
281C2×C4—22no—
282C2×C4—144no—
283C2×C4—144no—
284C2×C4—144no—
285C2×C4—144no—
286C2×C4—282no—
287C2×C4—282no—
288C2×C4—284no—
289C2×C4—284no—
290C2×C4—284no—
291C2×C4C4×D2812yes—
292C2×C4C4×D2812yes—
293C2×C4#646712yes—
294C2×C4C2×Dic2814yes—
295C2×C4C2×Dic2812yes—
296C2×C4C22×C4×D711yescharacteristic
297C2×C4C2×#115711yescharacteristic
298C2×C4C2×D4×D711yescharacteristic
299C2×C4C2×Q8×D711yescharacteristic
300C2×C4#655311yescharacteristic
301C2×C4#655411yescharacteristic
302C8—22no—
303C8—42no—
304C8D7×C4⋊C414yes—
305C7C4⋊C4×Q1611yescharacteristic, complemented, Sylow
306C22C2×C4×D2811yescharacteristic
307C22D4×D2811yescharacteristic
308C22Q8×D2811yescharacteristic
309C22C2×#646711yescharacteristic
310C22C22×Dic2811yescharacteristic
311C22#9044311yescharacteristic
312C22#9044411yescharacteristic
313C4—24no—
314C4—22no—
315C4—42no—
316C4—148no—
317C4—284no—
318C4—564no—
319C4C4×Dic2814yescomplemented
320C4C2×D7×C4⋊C411yescharacteristic
321C4#9021411yescharacteristic
322C4#9024211yescharacteristic
323C4#9027011yescharacteristic
324C2C4⋊C4×D2811yescharacteristic
325C2C2×C4×Dic2811yescharacteristic
326C2#1173600711yescharacteristic
327C2D4×Dic2811yescharacteristic
328C2#1173689111yescharacteristic
329C2Q8×Dic2811yescharacteristic
330C2#1173738211yescharacteristic
subgroupG/H
centerC23C22×D28
commutatorC2×C4×C7C23×C4
FrattiniC22×C4C23×D7
FittingC7×C8×C4⋊C4C2
socle, prime radicalC23×C7C22×D4
cosocleC22×C4×C7C24
hypercenterC8×C4⋊C4D7
hypocenterC7C4⋊C4×Q16
LCSG ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C23 ◁ C4×C4⋊C4 ◁ C8×C4⋊C4

Complements

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

NH ≅ G/Ntype
26. C4×Dic28C4semidirect
97. C7×C4⋊C4Q16semidirect
113. Dic28C4⋊C4direct (N × H)
214. C4×C7C4×Q16semidirect
256. C4⋊C4Dic28direct (N × H)
305. C7C4⋊C4×Q16semidirect
319. C4C4×Dic28semidirect

Maximal subgroups

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

subgroupindex
C2×C4×Dic282
C4⋊C4×Dic142
C7×C8×C4⋊C42
#117282392
#117275242
#117275192
#117264372
C4⋊C4×Q167